Massachusetts mineral rights
Checked August 3, 2026 Updated August 3, 2026 10 sources read
Aug 3 2026
The short answer
Massachusetts is a Land Court state, and that is the fact a mineral owner here has to deal with first. A judgment of registration "shall bind the land and quiet the title thereto", and it is conclusive against all persons, whether named in the complaint or merely included in the general description "to all whom it may concern". It cannot be opened for absence, infancy or any other disability. There is one year to seek review for fraud, and not even that once an innocent purchaser for value has acquired an interest, after which the judgment stands in full force and effect forever. A registered owner then holds free of every encumbrance except those noted on the certificate and seven listed survivals, and a severed mineral interest is not one of the seven.
No Massachusetts decision was read for this record, so this page prints the statute and stops rather than telling you what a court has held. On minerals as such the Commonwealth is close to silent, and the silence was measured: 699 chapter names carry no "mineral", "quarry", "dormant" or "marketable", and the three real property chapters were read end to end without one mention of a severed estate.
Checked against the sources named below on .
Does registering land in the Massachusetts Land Court wipe out a severed mineral interest?
The statute says a judgment of registration binds the land against everybody and lists seven things that survive it, and a severed mineral interest is not one of the seven. What the statute does not do is say so about minerals, and no Massachusetts court decision was read for this record, so this page goes as far as the text goes and no further.
Here is the text. Under MGL c. 185 § 45 a judgment of confirmation and registration "shall bind the land and quiet the title thereto, subject only to the exceptions stated in the following section", and "shall be conclusive upon and against all persons, including the commonwealth, whether mentioned by name in the complaint, notice or citation, or included in the general description to all whom it may concern." It may not be opened by reason of the absence, infancy or other disability of any person affected by it. A person deprived of an interest by a judgment obtained by fraud may file a complaint for review within one year, but only if no innocent purchaser for value has acquired an interest; if one has, the judgment "shall remain in full force and effect forever".
Then § 46. A registered owner, and every subsequent purchaser taking a certificate for value and in good faith, holds free from all encumbrances except those noted on the certificate and seven survivals: rights under federal or Commonwealth law not required by law to appear of record; taxes within three years of commitment to the collector; certain ways whose boundary the certificate does not fix; leases not exceeding seven years; betterment and other statutory liens, with a proviso saving appurtenant easements that failed to be registered; federal tax and other federal liens; and Commonwealth tax liens. That is the list.
Two of the seven deserve a second look before anybody treats this as settled, and this page names both rather than skating past them. The first exception saves rights arising under the laws or constitution of the United States or the statutes of the Commonwealth which are not by law required to appear of record — which is where a federal reservation would sit, and nothing read tells us whether it reaches a private severance. The fifth saves easements or rights appurtenant to the registered parcel that failed to be registered, which protects a right benefiting the registered land rather than one burdening it, and a severed mineral estate is not appurtenant to the surface.
This is the third land registration state on this record. Minnesota and Hawaii both stop at exactly this question and both say so in public. Massachusetts is where the statute answers, and the answer is the same for a mineral interest as for anything else, because chapter 185 never mentions one: all 125 sections and 119,988 characters were read end to end, and "mineral", "coal", "oil", "gas", "quarry" and "subsurface" appear in none of them, against controls of "certificate" 157 times and "registered" 151.
Checked against the sources named below on .
Whether an interest can be lost by not using it
Two answers, and they are about different things. Nothing in Massachusetts ends a mineral interest because nobody used it. What can end one, on the face of the statute, is somebody else registering the land.
A judgment of registration binds the land against all persons, including anybody reached only by the words to all whom it may concern
verifiedIf the Land Court finds after hearing that the plaintiff has title proper for registration, a judgment of confirmation and registration is entered, which binds the land and quiets the title, subject only to the exceptions in the next section. It is conclusive upon and against all persons, including the Commonwealth, whether mentioned by name in the complaint, notice or citation, or included in the general description to all whom it may concern. The judgment may not be opened by reason of the absence, infancy or other disability of any person affected by it, nor by any proceeding at law or in equity for reversing judgments or decrees. One exception exists and it is narrow: a person deprived of land, or of any estate or interest in it, by a judgment obtained BY FRAUD may file a complaint for review within one year of entry, provided no innocent purchaser for value has acquired an interest. If there is such a purchaser the judgment is not opened at all but remains in full force and effect forever, subject only to a right of appeal. What survives is a remedy in tort against the plaintiff or anybody else for fraud in procuring the judgment.
It shall be conclusive upon and against all persons, including the commonwealth, whether mentioned by name in the complaint, notice or citation, or included in the general description ''to all whom it may concern''.
Checked August 3, 2026. Read at MGL c. 185 § 45 on 2026-08-03, within a full-chapter read described in the rule below. THIS IS THE THIRD TORRENS STATE ON THIS RECORD AND THE FIRST TO ANSWER. Minnesota's page and Hawaii's page both stop at the identical unanswered question, whether registration cuts off a severed interest that was never noted on the certificate, and both say so in public. Massachusetts's statute answers it in terms that do not depend on minerals at all. Four features do the work and all four cut against an absent owner. FIRST, the judgment binds a person reached only by the general description TO ALL WHOM IT MAY CONCERN, so being unnamed is not a defence. SECOND, absence, infancy and other disability are expressly excluded as grounds to open it, which is the same policy Florida and Vermont apply to their marketable title acts in the words lack of knowledge of any kind. THIRD, the only reopening is for FRAUD and it expires in one year. FOURTH, even that year is cut short by the arrival of an innocent purchaser for value, after which the statute says the judgment remains in force FOREVER. WHAT THIS RECORD DOES NOT SAY, and the restraint is deliberate: no Massachusetts decision was fetched, so whether any court has actually held that registration extinguished a severed mineral interest is unknown here. The page states the text of §§ 45 and 46 and stops. Also not established: how many Massachusetts parcels are registered, and whether any registered parcel has severed minerals under it.
A registered owner holds free of every encumbrance except those noted on the certificate and seven survivals, and minerals are not one of the seven
verifiedMGL c. 185 § 46, Encumbrances affecting certificates of title
Every plaintiff receiving a certificate of title under a judgment of registration, and every subsequent purchaser of registered land taking a certificate for value and in good faith, holds it free from all encumbrances except those noted on the certificate and seven listed survivals. First, liens, claims or rights arising under the laws or constitution of the United States or the statutes of the Commonwealth which are not by law required to appear of record in the registry of deeds in order to be valid against subsequent purchasers or encumbrancers of record. Second, taxes, within three years after they have been committed to the collector. Third, any highway, town way or private way laid out under the highways chapter, if the certificate does not state that the boundary of the way has been determined. Fourth, any lease for a term not exceeding seven years. Fifth, any liability to assessment for betterments or other statutory liability which attaches to land as a lien, with a proviso saving easements or rights appurtenant to a registered parcel that failed for any reason to be registered. Sixth, federal tax liens and any other federal lien filed in the Commonwealth. Seventh, liens in favour of the Commonwealth for unpaid taxes. That is the whole list. There is no exception for a mineral, mining, oil, gas or subsurface interest, and none for a severed estate of any kind.
Every plaintiff receiving a certificate of title in pursuance of a judgment of registration, and every subsequent purchaser of registered land taking a certificate of title for value and in good faith, shall hold the same free from all encumbrances except those noted on the certificate, and any of the following encumbrances which may be existing:
Checked August 3, 2026. Read at MGL c. 185 § 46 on 2026-08-03, and the negative behind it is the largest full-text read on this record. ALL 125 SECTIONS OF CHAPTER 185 WERE FETCHED AND READ END TO END, 119,988 characters. MINERAL returns 0. COAL 0. OIL 0. GAS 0. QUARRY 0. SUBSURFACE 0. The controls are heavy and they are what makes the zeros mean something: CERTIFICATE 157, REGISTERED 151, FEE SIMPLE 20, ENCUMBRANCE 18, EASEMENT 13, ASSURANCE FUND 12. The four hits for SEVER were inspected one by one and every one is severalty or a severance of the complaint; the single hit for MINING is inside the word determining. So the chapter that decides what survives registration in Massachusetts never contemplates a mineral interest in any form. TWO EXCEPTIONS DESERVE A SECOND LOOK BEFORE ANYBODY CONCLUDES THAT SETTLES IT, and the page names both rather than asserting a clean result. The FIRST exception saves rights arising under the laws of the United States or of the Commonwealth which are not by law required to appear of record, which is where a federal reservation would sit; nothing read tells us it reaches a private severance, and nothing read tells us it does not. The FIFTH saves easements or rights appurtenant to the registered parcel that failed to be registered, which protects a right that BENEFITS the registered land rather than one that burdens it, and a severed mineral estate is not appurtenant to the surface. Read this against the two other Torrens states here. Minnesota keeps two offices, a county recorder for abstract land and a registrar of titles for Torrens land, and its own severed mineral registration statute directs a filing to whichever fits the parcel; Hawaii runs the same split inside one bureau. Neither page could say what registration does to an unnoted severed interest. Massachusetts's § 46 is the text that answers, and this record publishes the text without publishing a conclusion no decision supports.
No dormant mineral act and no marketable record title act, and the thirty year rule people will point at reaches restrictions on use rather than ownership
verifiedMGL c. 184 § 23, Conditions or restrictions; term of years; applicability
Nothing read for this record ends a Massachusetts mineral interest because nobody used it. There is no dormant mineral act and no marketable record title act. What Massachusetts has instead, and what a searcher will be pointed at, is a set of time limits on RESTRICTIONS. Conditions or restrictions unlimited as to time by which the title or use of real property is affected are limited to thirty years from the date of the instrument creating them, except for gifts or devises for public, charitable or religious purposes, restrictions existing on 16 July 1887, restrictions in a grant of the Commonwealth, and conservation and similar restrictions held by a governmental body. A longer scheme in the following sections governs restrictions on the USE of land or CONSTRUCTION on it that run with the land, with different limits for restrictions imposed before and after 1 January 1962 and a machinery for extending them by recorded notice. A severed mineral estate is an ownership interest rather than a restriction on use or construction, and nothing read applies these sections to one. There is also a curative section for defects, irregularities and omissions in deeds after a stated period, which was not read.
Conditions or restrictions, unlimited as to time, by which the title or use of real property is affected, shall be limited to the term of thirty years after the date of the deed or other instrument or the date of the probate of the will creating them, except in cases of gifts or devises for public, charitable or religious purposes.
Checked August 3, 2026. Established on 2026-08-03 by enumeration with controls and then by full-text reading, and not by any search. LAYER ONE, the whole code at chapter level: the five parts and thirty-four titles of the General Laws were enumerated into 699 chapter names, and DORMANT returns 0, MARKETABLE returns 0, SEVER returns 0, MINERAL returns 0, QUARRY 0, EARTH 0, GRAVEL 0 and STONE 0, against controls of TAX 33, REGISTRATION 10 and DEED 2. LAYER TWO, the chapters where such an act would be codified read END TO END: c. 183, Alienation of Land, 85 sections and 120,791 characters, and c. 184, General Provisions Relative to Real Property, 43 sections and 68,749 characters. In c. 183 MINERAL returns 0, COAL 0, OIL 0, GAS 0, SEVERED 0 and SEVERANCE 0, against DEED 107 and RECORD 207. In c. 184 MINERAL returns 3 and all three were inspected: every one is inside the definition of a conservation, agricultural preservation or watershed preservation restriction, in the phrase excavation, dredging or removal of loam, peat, gravel, soil, rock OR OTHER MINERAL SUBSTANCE, and none of the three is about who owns anything. WHAT THE THIRTY YEARS CANNOT BE ASSUMED TO DO: § 23 reaches conditions and restrictions by which the title or use of real property is affected, which is wider wording than §§ 26 to 30, and this record did not read any Massachusetts decision on whether it reaches a reservation of minerals in a deed. The page states the text and refuses the inference in both directions. THE LIMIT of the method is the usual one and is stated on the page: a chapter-name count over the code plus three chapters read whole cannot exclude a provision inside a chapter whose name does not disclose it. Massachusetts's own c. 21B is the proof of that limit in this state, because a chapter called MINING REGULATION AND RECLAMATION turns out on reading to be about coal alone.
The page on whether mineral rights expire sets every state on this record beside each other, including the ones where a filing today would still save an interest.
The one mining chapter, and what it is actually about
The one chapter called Mining Regulation and Reclamation is about coal and nothing else, and it is the only place Massachusetts law read here notices that the coal may be owned by somebody else
verifiedChapter 21B defines mining as every operation, underground and above ground, for the purpose of extracting or removing COAL, or preparing coal or coal products for use outside the mined area. Exploration means any test boring, drilling operation or surface examination designed to determine the amount and extent of COAL deposits. A mining operation is any shaft, slope, drift or open excavation designed to extract COAL. The fund the chapter creates for fees, forfeited bonds and penalties is the Anthracite Coal Mining Reclamation Fund. Nothing in the chapter reaches any other substance. Two requirements are worth a mineral owner's attention. Anybody wanting to explore for coal must file an application specifying the exact tract, THE RIGHT BY WHICH THE APPLICANT CAN ENTER UPON IT, the exact exploration to be conducted and the provisions made to restore the surface; and a hundred and eighty days after the exploration concludes the licensee must MAKE THE RESULTS PUBLIC. And a coal mining licence application must give the names and addresses of all legal owners of record of the land and of the abutting lands, and separately THE NAMES AND ADDRESSES OF ALL OWNERS OF THE COAL TO BE MINED, which is the only provision read here that contemplates the coal belonging to somebody other than the landowner.
''Mining'', every operation, both underground and above ground to be used for the purpose of extracting or removing coal or preparing coal or coal products for use outside the mined area.
Checked August 3, 2026. Read at MGL c. 21B §§ 2, 4, 5, 10 and 13 on 2026-08-03. THE PROBE FOR THIS STATE SAID ALMOST NO EXTRACTION BEYOND AGGREGATE, AND THAT IS WHY THE CHAPTER WAS OPENED RATHER THAN CHARACTERISED FROM ITS NAME. What is in it is a full late twentieth century coal regime in a state with no coal industry: an environmental impact report addressing coal dust, mine gases, toxic vapours, mine fires and water contamination; maps at not more than a hundred feet to the inch showing every aquifer, building, pipeline and communication line within five hundred feet of the farthest extension of the mine, the thickness and distribution of the coal deposit and THE REMAINDER OF THE DEPOSIT NOT TO BE EXTRACTED; public liability insurance covering cave-ins, sink holes, escaping mine gases and every form of water pollution, carried for FIVE YEARS AFTER the commissioner certifies the legal closing of the mine; a surety bond on the same five year tail; newspaper advertising once a week for four successive weeks; and sixty days notice of a public hearing before any licence issues. Section 10 lets the commissioner enter land without the owner's permission to control a mine fire, a refuse bank fire or subsidence, charging the cost against the land to offset any damages claim. Section 13 provides that nothing in the chapter supersedes local zoning. THE DISCLOSURE DUTY IN § 4 IS THE ONE WITH NO COUNTERPART ON THIS RECORD, AND DELAWARE, READ THE SAME DAY, IS ITS EXACT INVERSE. Exploration data is ordinarily the explorer's own; Idaho, South Carolina and Missouri each regulate mining without compelling anybody to publish what they found. Massachusetts gives a coal explorer a hundred and eighty days and then makes the results public. Delaware's 7 Del. C. §§ 6104(c), 6105 and 6106 make the same class of information confidential unless the permittee releases it, close it to any other person or agency without written consent, and make it a CRIMINAL OFFENCE for the Secretary or their staff to disclose it. Same subject, opposite defaults, in two states that neither of them has the industry the provision imagines. WHAT IS NOT READ: §§ 1, 3, 6 to 9, 11, 12, 14 and 15 of the chapter, so the term of a licence, the inspection regime, the water quality rules, the closure survey and the penalties were seen only in outline. And nothing read establishes that any licence has ever been issued.
What the State taxes
No tax on mineral production was found in the Massachusetts law read for this record, and no rate is published here. The negative rests on an enumeration of the whole taxation title by chapter name. Part I, Title IX runs to forty-one chapters: general provisions relative to taxation, the appellate tax board, assessment and collection of local taxes, classification of real property, excises on motor vehicles and on boats in lieu of local tax, the classification and taxation of forest lands and forest products, the assessment and taxation of agricultural and horticultural land and of recreational land, income taxes in six chapters, corporate taxes in five, and then the subject excises: stock transfers, gasoline, meals, cigarettes, deeds and instruments, special fuels, fuels acquired outside the Commonwealth, room occupancy, retail sales, storage and use, aircraft fuel, CONTROLLED SUBSTANCES, local option meals, direct broadcast satellite service, MARIJUANA, and three chapters of death taxes. Not one of the forty-one is named for severance, extraction, mining, minerals, oil or gas. The comparison worth drawing is with what IS taxed by product: chapter 61 classifies and taxes forest lands AND FOREST PRODUCTS, with a conveyance tax and a roll-back tax attached to land that leaves the classification. So the Commonwealth has a scheme for taxing what is cut off the land and none for taxing what is dug out of it, and it taxes marijuana and controlled substances by name while never naming a mineral. THE LIMIT IS STATED RATHER THAN HIDDEN: this is a chapter-name enumeration of one title, not a section-level read, and it cannot exclude a production tax codified inside a chapter whose name does not disclose it. Nothing here should be read as establishing that Massachusetts levies no charge on extraction.
The valuation page is where every state's production rate on this record sits side by side, and the page on mineral rights taxes is about what you owe on royalty income rather than about state rates.
If somebody wants to dig near you
The material Massachusetts actually digs is governed by a single enabling clause letting a town regulate it by by-law
verifiedMGL c. 40 § 21, Powers of cities and towns to make by-laws
A city or town may make by-laws for prohibiting or regulating the removal of soil, loam, sand or gravel from land not in public use, in the whole or in specified districts of the town, and for requiring the erection of a fence or barrier around such an area and the finished grading of it. The superior court has jurisdiction in equity to compel compliance with any such by-law. The penalty is fifty dollars for a first offence and a hundred for a second. That is the entire statutory framework read here for the extraction of aggregate in Massachusetts. The clause defines nothing: not soil, not loam, not sand, not gravel, not removal. It sets no standard a by-law must meet, requires no permit, provides no notice to an abutter, gives an abutter no right to object, requires no reclamation beyond a fence and a finished grade, and requires no bond.
For prohibiting or regulating the removal of soil, loam, sand or gravel from land not in public use in the whole or in specified districts of the town, and for requiring the erection of a fence or barrier around such area and the finished grading of the same.
Checked August 3, 2026. Read at MGL c. 40 § 21(17) on 2026-08-03. Set it beside New Hampshire, read the same week, because the two states delegate the same subject to the same level of government and one of them does the work first. New Hampshire's RSA 155-E defines EARTH as sand, gravel, rock, soil or construction aggregate produced by quarrying, crushing or any other mining activity or other naturally occurring unconsolidated materials that normally mask the bedrock; defines an excavation, an excavation site and an excavation area; expressly excludes dimension stone; names which municipal body is the regulator in four different situations; requires a permit; and builds a per unit excavation tax on the same definitions. Massachusetts writes one sentence and hands the whole subject to whatever a town cares to enact, and the two words it uses for the material, soil and loam, are not defined anywhere read. Vermont, read the same day, is a third answer again and closer to Massachusetts's: no extraction statute at all, and quarrying permitted through a general land use act whose test is acreage. WHAT IS NOT READ, AND NO NEGATIVE ABOUT SURFACE OWNER PROTECTION IS PUBLISHED FOR MASSACHUSETTS: the Wetlands Protection Act, the zoning act at c. 40A, any municipal by-law, and the Massachusetts Environmental Policy Act. A pit next to a Massachusetts parcel may be heavily regulated by instruments this record has not read, and the silence here is a silence about what was read.
Where ownership is recorded
A pure notice statute for ordinary land, and for registered land the act of registration is the only thing that conveys
verifiedMGL c. 183 § 4, Effect of recordation or actual notice of deeds or leases
For unregistered land, a conveyance of an estate in fee simple, fee tail or for life, or a lease for more than seven years, or an assignment of rents or profits, is not valid as against any person except the grantor or lessor, their heirs and devisees, AND PERSONS HAVING ACTUAL NOTICE OF IT, unless it is recorded in the registry of deeds for the county or district where the land lies. So an unrecorded Massachusetts deed still binds anybody who actually knew about it, and there is no race element in the section: it does not ask who recorded first. A notice of lease containing the date of execution, a description of the demised premises, the term with its commencement and termination dates and all rights of extension or renewal may be recorded instead of a long lease. For REGISTERED land the rule is the opposite in structure. An owner of registered land may convey, mortgage, lease or charge it as fully as if it were not registered and may use the ordinary forms, but no deed, mortgage or other voluntary instrument purporting to convey or affect registered land takes effect as a conveyance or binds the land at all: it operates only as a contract between the parties and as evidence of authority to the recorder to make registration. The act of registration only is the operative act. An interest less than a fee simple is registered by filing the instrument with an assistant recorder and by a brief memorandum on the certificate of title.
A conveyance of an estate in fee simple, fee tail or for life, or a lease for more than seven years from the making thereof, or an assignment of rents or profits from an estate or lease, shall not be valid as against any person, except the grantor or lessor, his heirs and devisees and persons having actual notice of it, unless it... is recorded in the registry of deeds for the county or district in which the land to which it relates lies.
Checked August 3, 2026. Read at MGL c. 183 § 4 with c. 185 §§ 57 and 59 on 2026-08-03. THE TWO SENTENCES ARE THE WHOLE POINT AND THEY POINT OPPOSITE WAYS, which is why a Massachusetts searcher has to know which system the parcel is in before the search means anything. On unregistered land actual notice defeats the record, so an unrecorded severance can still bind a buyer who knew. On registered land nothing but registration operates at all, so a severed mineral deed that was never registered conveys nothing against the land however much anybody knew about it. There is a third provision that matters more to mineral title than either and it is easy to miss. MGL c. 184 § 25 provides that no INDEFINITE REFERENCE in a recorded instrument subjects a person not an immediate party to any interest in real estate, nor puts them on inquiry, nor clouds their title, and it defines an indefinite reference to include a recital indicating directly or by implication that real estate MAY BE SUBJECT TO restrictions, easements, mortgages, encumbrances or other interests not created by instruments recorded in due course, and any other reference to an interest unless the instrument either creates that interest or specifies the recorded instrument that creates it and where it is recorded. And recorded in due course means indexed in the GRANTOR index under the name of the record owner at the time of recording. So in Massachusetts a deed reciting that the premises are conveyed subject to prior reservations, without saying which or where, puts a later purchaser on notice of nothing. That is the mirror image of Oregon's ORS 93.710, which was written to protect the severed mineral owner who is never in possession; § 25 protects the purchaser instead. WHAT IS NOT READ: c. 36, Registers of Deeds, so whether any registry keeps a separate index for mineral instruments is not established; and no Massachusetts decision on § 25 or on § 4 was fetched.
The page on finding who owns the minerals sets out how a search runs and where the offices differ from state to state.
Whether somebody can take it by using it
Twenty years on ordinary land, and on registered land no title by adverse possession can be acquired at all
verifiedMGL c. 185 § 53, Prescription, adverse possession or right of way by necessity
For unregistered land, an action for the recovery of land must be commenced, or an entry made, only within twenty years after the right of action or entry first accrued, or within twenty years after the person claiming or those under whom they claim were last seized or possessed of the premises; and where the right first accrued to an ancestor or predecessor, the twenty years runs from when it first accrued to them. There is one carve out, added for conservation: the section does not bar an action by or on behalf of a nonprofit land conservation corporation or trust for the recovery of land or interests in land held for conservation, parks, recreation, water protection or wildlife protection purposes. For REGISTERED land the answer is absolute. No title to registered land, or easement or other right in it, in derogation of the title of the registered owner, may be acquired by prescription or adverse possession, and no right of way by necessity is implied under a conveyance of registered land.
No title to registered land, or easement or other right therein, in derogation of the title of the registered owner, shall be acquired by prescription or adverse possession. Nor shall a right of way by necessity be implied under a conveyance of registered land.
Checked August 3, 2026. Read at MGL c. 185 § 53 and c. 260 §§ 21 and 22 on 2026-08-03. The registered land rule is the flattest statement on this record on the subject and it runs in the mineral owner's favour rather than against them, which is worth noticing because everything else about registration in Massachusetts runs the other way. A registered owner cannot be dispossessed by anybody's possession, so if a severed interest is noted on a certificate it cannot be adversely possessed away; the exposure is at the moment of registration, not afterwards. The conservation carve out in c. 260 § 21 is a second thing worth naming, because it is the only exemption from an adverse possession clock on this record that is granted by the identity of the CLAIMANT rather than by the nature of the land or the conduct of the possessor. THE ORDINARY QUESTION IS UNANSWERED FOR MASSACHUSETTS AND THE PAGE SAYS SO. Whether possession of the surface can ripen into ownership of a severed mineral interest under unregistered title is not addressed by anything read, c. 260 § 21 sets a period without stating what possession must consist of, and no Massachusetts decision was fetched. Compare the states that legislate the content: Idaho lists enclosure and cultivation and requires every tax paid; Maine says a mistaken belief about a boundary does not defeat the claim; Oregon requires an honest belief of ownership.
What you get instead of the land
What replaces the land is an assurance fund, capped at market value, and it pays only for fraud or for an error in the certificate
verifiedMGL c. 185 § 101, Grounds for recovery from assurance fund
On original registration a tenth of one per cent of the assessed value of the land, or of the value of an easement or right as the court finds it, is paid to the recorder as an assurance fund, held and invested by the state treasurer. A person who, without negligence on their part, sustains loss or damage by reason of any error, omission, mistake or misdescription in a certificate of title or in an entry or memorandum in a registration book, or who without negligence is deprived of land or of any estate or interest in it by the registration of another person as owner, THROUGH FRAUD OR IN CONSEQUENCE OF ANY SUCH ERROR, OMISSION, MISTAKE OR MISDESCRIPTION, may sue in contract in the superior court for compensation from the fund. Any other remedy for the recovery of the land must be exhausted first. Where the loss arose wholly through the fault of the recorder or examiners the action is against the state treasurer alone; where somebody else is at fault they are joined. If an execution against the other defendants comes back unsatisfied, the treasurer pays out of the fund with no appropriation needed, and if the fund is short the treasurer makes up the deficiency from the treasury. The Commonwealth is subrogated to the claimant's rights. Recovery may not exceed the fair market value of the land at the time the loss was suffered, and the fund is not liable for a breach of trust by a registered owner who is a trustee or for the improper exercise of a power of sale in a mortgage.
nor shall any plaintiff recover in contract as compensation under this chapter more than the fair market value of the land at the time when he suffered the loss, damage or deprivation thereof.
Checked August 3, 2026. Read at MGL c. 185 §§ 99 to 107 on 2026-08-03. This rule is filed under the unclaimed and compensation topic because that is what it is: the statute's answer to somebody who has lost an interest is a claim on a fund, not a claim on the land. THE CONDITION IS THE PART THAT MATTERS AND IT IS EASY TO READ PAST. Section 101 pays for a deprivation suffered THROUGH FRAUD OR IN CONSEQUENCE OF AN ERROR, OMISSION, MISTAKE OR MISDESCRIPTION. A registration that was conducted correctly, with notice published and mailed as the chapter requires, and in which an absent mineral owner simply did not appear, is not obviously any of those things. So the fund is not a general answer to the question this page opens with, and this record does not present it as one. Two other limits are express: every other remedy for recovering the land must be exhausted first, and the recovery is capped at the fair market value OF THE LAND at the time of the loss, which for a severed mineral interest is a valuation question the statute does not address. WHAT IS NOT READ: whether any claim has ever been paid out of the Massachusetts assurance fund, what the fund now holds, and any decision construing § 101. Section 106 says the income is added to principal until the fund reaches two hundred thousand dollars, after which the income defrays the administration of the chapter, and that figure has not been amended in the text read.
The regulator
There is no minerals agency and no oil and gas regulator. What Massachusetts has is The Department of Environmental Protection for coal under chapter 21B, and the Land Court with its recorder and the registries of deeds for title:
- There is no oil and gas regulator and no minerals agency. The commissioner named in the one mining chapter is the commissioner of environmental protection, and the chapter that gives that office its jurisdiction reaches coal only
- Under c. 21B § 4 a licensee that explores for coal must MAKE THE RESULTS PUBLIC a hundred and eighty days after the exploration concludes. Nothing else read for this record compels a private explorer to publish what it found, most states treat exploration data as the explorer's own, and Delaware, read the same day, does the opposite in terms: it makes the data confidential and makes disclosing it a criminal offence committed by the regulator
- Under c. 21B § 5 a coal mining licence application is itself a public document: it must name every owner of record of the land AND of the abutting lands, name every owner of the coal to be mined, carry maps at not more than a hundred feet to the inch showing aquifers, buildings, pipelines and the thickness and distribution of the coal deposit, and be advertised once a week for four successive weeks in the largest-circulation newspaper of the county, with sixty days notice of a public hearing
- For title the offices are the registry of deeds for each county or district, and, for registered land, the Land Court's recorder and the assistant recorders who sit in the registry districts. Which one holds the answer is decided by the parcel and not by the county, because Massachusetts runs both systems side by side
- No agency page was fetched for this record. Everything in this block is from the statutes, and what a Massachusetts owner can actually look up online was not established
Checked August 3, 2026. Read from the statutes. The practical instruction for a Massachusetts owner is the one this page keeps returning to: find out first whether the parcel is registered land or not, because that single fact decides which office holds the record, what an unrecorded instrument does, and whether anybody can ever take the land by possessing it.
What this page does not answer yet
Every page here says what it does not answer yet. A reference that never names its own gaps is one you cannot check.
- Any Massachusetts court decision, on anything. No opinion was fetched. The gap that matters most is whether any court has held that a judgment of registration extinguished a severed mineral interest that was never noted on the certificate. This page publishes the text of MGL c. 185 §§ 45 and 46 and deliberately publishes no conclusion, because the conclusion is exactly what a decision would settle and none was read.
- How many Massachusetts parcels are registered land at all, and whether any registered parcel has severed minerals under it. The Land Court's own records were not consulted.
- Whether MGL c. 184 § 23's thirty year limit on conditions and restrictions unlimited as to time reaches a reservation of minerals in a deed. The section's wording, conditions or restrictions by which the TITLE or use of real property is affected, is wider than the following sections, and no decision was read. The page refuses the inference in both directions.
- The rest of MGL c. 21B: sections 1, 3, 6 to 9, 11, 12, 14 and 15, covering the term of a licence, its termination and renewal, the inspection regime, mining inspectors, cease-work orders, the water quality rules, the closure survey and the penalties. And nothing read establishes that any coal exploration or mining licence has ever been issued in Massachusetts.
- Everything that actually regulates a Massachusetts sand and gravel pit apart from MGL c. 40 § 21(17). The Wetlands Protection Act, the zoning act at c. 40A, the Massachusetts Environmental Policy Act and every municipal by-law were not read. NO NEGATIVE ABOUT SURFACE OWNER PROTECTION IS PUBLISHED FOR MASSACHUSETTS and none should be inferred from the thinness of the enabling clause.
- MGL c. 36, Registers of Deeds. Whether any registry keeps a separate index for mineral or mining instruments, as North Carolina, Oregon, Washington and Vermont each require in their own way, was not established for Massachusetts.
- A section-level enumeration of the taxation title. The negative on a production tax rests on forty-one chapter NAMES, which cannot exclude a charge codified inside a chapter whose name does not disclose it.
- MGL c. 61 §§ 6 and 7, the conveyance tax and roll-back tax on land leaving forest classification, seen only by cross reference from § 3.
- Whether the first exception in MGL c. 185 § 46, for rights arising under the laws of the United States or of the Commonwealth which are not by law required to appear of record, reaches a federal mineral reservation. Nothing read says it does and nothing read says it does not.
- Whether any claim has ever been paid out of the Massachusetts assurance fund, and what the fund now holds.
- Whether a severed mineral interest is separately assessed for property tax in Massachusetts. The taxation title was enumerated by chapter name only and no assessment provision was read.
Questions people actually ask
Does Massachusetts have a dormant mineral act?
No, and it has no marketable record title act either. That was established by enumeration with controls and then by reading, not by any search. First the whole code at chapter level. The General Laws are organised in five Parts and thirty-four Titles, and the chapter list under each title is loaded by script rather than printed, which is why a first pass at this site returns nothing; fetched properly it yields 699 chapter names. Across all 699, "dormant" returns zero, "marketable" zero, "sever" zero, "mineral" zero, "quarry" zero, "earth" zero, "gravel" zero and "stone" zero, against controls of "tax" thirty-three times, "registration" ten and "deed" two. Then the two chapters where such an act would be codified, read end to end. Chapter 183, Alienation of Land, is 85 sections and 120,791 characters and contains no occurrence of mineral, coal, oil, gas, severed or severance, against "deed" 107 times and "record" 207. Chapter 184, General Provisions Relative to Real Property, is 43 sections and 68,749 characters and contains "mineral" exactly three times — all three inside the definitions of a conservation, agricultural preservation or watershed preservation restriction, in the phrase "excavation, dredging or removal of loam, peat, gravel, soil, rock or other mineral substance", and not one of them about who owns anything. What a searcher will be pointed at instead is a thirty year rule, and it is worth knowing what it reaches. MGL c. 184 § 23 limits conditions or restrictions unlimited as to time, "by which the title or use of real property is affected", to thirty years from the instrument that created them, with exceptions for charitable gifts, restrictions existing on 16 July 1887, and grants of the Commonwealth. A longer scheme in §§ 26 to 30 governs restrictions on the use of land or construction on it, with separate limits either side of 1 January 1962 and a machinery for extending them by recorded notice. A severed mineral estate is an ownership interest rather than a restriction on use or construction. Whether § 23's wider wording could nonetheless reach a mineral reservation in a deed is a question no decision was read on, and this page refuses the inference in both directions. The limit of the whole method is stated rather than hidden, and Massachusetts supplies its own proof of it: a chapter called Mining Regulation and Reclamation turns out on being opened to be about coal alone.
What is registered land in Massachusetts, and how do I tell if mine is?
Registered land is land whose title has been through the Land Court and been certified, and Massachusetts runs it alongside the ordinary recorded system rather than instead of it. The distinction decides three separate things for a mineral owner, which is why it comes first here rather than last. What conveys. For ordinary recorded land, MGL c. 183 § 4 provides that a conveyance in fee simple, fee tail or for life, or a lease of more than seven years, "shall not be valid as against any person, except the grantor or lessor, his heirs and devisees and persons having actual notice of it, unless it is recorded". So an unrecorded Massachusetts severance still binds a buyer who knew about it, and the section does not ask who recorded first. For registered land MGL c. 185 § 57 says the opposite in structure: an owner may use the ordinary deed forms, but no deed, mortgage or other voluntary instrument purporting to convey or affect registered land "shall take effect as a conveyance or bind the land", and instead "shall operate only as a contract between the parties, and as evidence of authority to the recorder". The act of registration only is the operative act. An unregistered mineral deed of registered land conveys nothing against the land no matter who knew. Where the record is. Ordinary land is in the registry of deeds for the county or district; registered land is with the Land Court's recorder and the assistant recorders sitting in the registry districts. And whether possession can ever take it. MGL c. 185 § 53 provides flatly that no title to registered land, or easement or other right in it, in derogation of the registered owner's title, may be acquired by prescription or adverse possession, and that no way by necessity is implied under a conveyance of registered land. Ordinary land runs on the twenty year clock in c. 260 § 21. What this page cannot tell you is how many Massachusetts parcels are registered, or whether any registered parcel has severed minerals under it; the Land Court's own records were not consulted for this record and that is listed in the gaps below.
Does Massachusetts regulate mining?
It has exactly one mining chapter and that chapter is about coal. MGL c. 21B, Mining Regulation and Reclamation, defines "mining" as "every operation, both underground and above ground to be used for the purpose of extracting or removing coal or preparing coal or coal products for use outside the mined area". "Exploration" means test boring, drilling or surface examination designed to determine the amount and extent of coal deposits. A "mining operation" is any shaft, slope, drift or open excavation designed to extract coal. And the fund into which fees, forfeited bonds and penalties go is the Anthracite Coal Mining Reclamation Fund. Nothing in the chapter reaches any other substance. What is in it, for a state with no coal industry, is a full modern regime: an application naming every owner of record of the land and of the abutting lands, and separately "the names and addresses of all owners of the coal to be mined"; maps at not more than a hundred feet to the inch showing every aquifer, building, pipeline and communication line within five hundred feet of the farthest extension of the mine, the thickness and distribution of the coal deposit and the remainder of the deposit not to be extracted; an environmental impact report addressing coal dust, mine gases, toxic vapours, mine fires and water contamination; public liability insurance against cave-ins, sink holes, escaping gases and every form of water pollution, carried for five years after the commissioner certifies the legal closing of the mine, with a surety bond on the same tail; newspaper advertising once a week for four successive weeks; and sixty days notice of a public hearing before any licence issues. One duty in it has no counterpart anywhere on this record. Under § 4, "one hundred and eighty days after the conclusion of exploration the results of such exploration shall be made public by the licensee." Exploration data is ordinarily the explorer's own property and the states here that regulate mining do not compel its publication. Massachusetts gives a coal explorer half a year and then makes them tell everybody what they found. Delaware, read the same day, is its exact inverse: 7 Del. C. §§ 6104(c), 6105 and 6106 make the same class of information confidential unless the permittee releases it, closed to any other person or agency without written consent, and make it a criminal offence for the Secretary or their staff to disclose it. Same subject, opposite defaults, in two states neither of which has the industry the provision imagines. Section 13 adds that nothing in the chapter supersedes local zoning. What Massachusetts actually digs — sand, gravel, crushed stone — is not in this chapter at all: it is left to MGL c. 40 § 21(17), a single clause letting a town make by-laws "prohibiting or regulating the removal of soil, loam, sand or gravel from land not in public use", requiring a fence and a finished grade, with a fifty dollar penalty for a first offence.
Does Massachusetts have a severance tax on minerals?
None was found, and the enumeration is worth stating because of what it turns up next to. Part I, Title IX of the General Laws is the taxation title and it runs to forty-one chapters: general provisions relative to taxation, the appellate tax board, assessment and collection of local taxes, classification of real property, excises on motor vehicles and boats in lieu of local tax, the classification and taxation of forest lands and forest products, the assessment and taxation of agricultural and horticultural land and of recreational land, six chapters of income tax, five of corporate tax, and then the subject excises — stock transfers, gasoline, meals, cigarettes, deeds and instruments, special fuels, fuels acquired outside the Commonwealth, room occupancy, retail sales, storage and use, aircraft fuel, controlled substances, local option meals, direct broadcast satellite service, marijuana — and three chapters of death taxes. Not one of the forty-one is named for severance, extraction, mining, minerals, oil or gas. The comparison worth drawing is with what is taxed by product. Chapter 61 classifies and taxes forest lands and forest products, with a conveyance tax and a roll-back tax attached to land that leaves the classification. So Massachusetts has a scheme for taxing what is cut off the land and none for taxing what is dug out of it, and it taxes marijuana and controlled substances by name while never naming a mineral. Vermont, read the same day, produces the same shape from a different statute: its land gains tax expressly extends the word "land" to timber and rights to timber, and across all twelve sections of the chapter the word mineral appears zero times. The limit here is stated rather than hidden. This is a chapter-name enumeration of one title and not a section-level read, so it cannot exclude a charge codified inside a chapter whose name does not disclose it, and nothing on this page should be read as establishing that Massachusetts levies nothing on extraction.
How does recording work in Massachusetts, and what does an old reference to prior reservations do?
Massachusetts is a notice state for ordinary land, and it has a rule about vague references that matters more to mineral title than the recording section does. MGL c. 183 § 4 is the recording rule: a conveyance in fee simple, fee tail or for life, a lease for more than seven years, or an assignment of rents or profits is not valid against any person except the grantor or lessor, their heirs and devisees, "and persons having actual notice of it", unless recorded in the registry of deeds for the county or district where the land lies. There is no race element: the section does not ask who got to the registry first, it asks what the other person knew. MGL c. 184 § 25 is the rule to know. "No indefinite reference in a recorded instrument shall subject any person not an immediate party thereto to any interest in real estate, legal or equitable, nor put any such person on inquiry with respect to such interest, nor be a cloud on or otherwise adversely affect the title." And an indefinite reference is defined to include a recital indicating directly or by implication that real estate may be subject to restrictions, easements, mortgages, encumbrances or other interests not created by instruments recorded in due course; and any other reference to an interest unless the instrument either creates that interest or specifies the recorded instrument that creates it and where it is recorded. "Recorded in due course" is itself defined: recorded so as to be indexed in the grantor index under the name of the record owner at the time of recording. So in Massachusetts a deed reciting that the premises are conveyed "subject to prior reservations", without saying which or where, puts a later purchaser on notice of nothing at all. That is the mirror image of Oregon, where ORS 93.710 provides that recording a mineral interest is notice to third persons irrespective of whether the grantee is in possession, a rule written for the severed mineral owner. Section 25 is written for the purchaser. For registered land neither rule is the operative one: under c. 185 § 57 only the act of registration conveys or binds, and an interest less than a fee simple is registered by filing the instrument with an assistant recorder and by a memorandum on the certificate under § 59. What was not read: MGL c. 36, Registers of Deeds, so whether any Massachusetts registry keeps a separate index for mineral instruments — as North Carolina, Oregon, Washington and Vermont each do in their own way — is not established here.
If registration cost me a mineral interest, is there any compensation?
There is a fund, it is capped, and the condition on getting at it is the part that decides most cases. MGL c. 185 § 99 collects one tenth of one per cent of the assessed value of the land at original registration — or of the value of an easement or right as the court finds it — and the state treasurer holds and invests it as an assurance fund. Under § 101 a person who, without negligence on their part, sustains loss by reason of any error, omission, mistake or misdescription in a certificate of title or in an entry in a registration book, or who without negligence "is deprived of land or of any estate or interest therein, by the registration of another person as owner... through fraud or in consequence of any error, omission, mistake or misdescription", may sue in contract in the superior court for compensation. Where the fault is the recorder's or the examiners', the treasurer is the sole defendant; where somebody else is at fault they are joined, and if execution against them comes back unsatisfied the treasurer pays out of the fund with no appropriation, making up any shortfall from the treasury under § 104, with the Commonwealth subrogated under § 105. The two limits are express. Every other remedy for recovering the land must be exhausted first. And under § 107 no plaintiff may recover "more than the fair market value of the land at the time when he suffered the loss", with nothing payable for a trustee's breach of trust or an improper exercise of a power of sale. The condition is the thing to read twice. The fund pays for a deprivation suffered through fraud or in consequence of an error, omission, mistake or misdescription. A registration conducted correctly, with the notice published and mailed that the chapter requires, in which an absent mineral owner simply did not appear, is not obviously any of those. So the assurance fund is not a general answer to the question this page opens with, and this record does not present it as one. What was not established: whether any claim has ever been paid out of it, and what it now holds. Section 106 provides that its income is added to principal until the fund reaches two hundred thousand dollars, and that figure has not been amended in the text read.
Can somebody adversely possess land or mineral rights in Massachusetts?
On registered land, no — not by anybody, ever. MGL c. 185 § 53: "No title to registered land, or easement or other right therein, in derogation of the title of the registered owner, shall be acquired by prescription or adverse possession. Nor shall a right of way by necessity be implied under a conveyance of registered land." That is the flattest statement on this record on the subject, and it is the one thing about Massachusetts registration that runs in a mineral owner's favour rather than against them: an interest noted on a certificate cannot be possessed away, so the exposure is at the moment of registration and not afterwards. On ordinary unregistered land the clock is twenty years. MGL c. 260 § 21 requires an action for the recovery of land to be commenced, or an entry made, only within twenty years after the right of action or entry first accrued, or within twenty years after the person claiming, or those under whom they claim, were last seized or possessed; and § 22 runs the twenty years from when the right first accrued to an ancestor or predecessor. There is one carve-out and it is unusual: the section does not bar an action by or on behalf of a nonprofit land conservation corporation or trust for the recovery of land or interests in land held for conservation, parks, recreation, water protection or wildlife protection purposes. That is the only exemption from an adverse possession clock on this record granted by the identity of the claimant rather than by the nature of the land or the conduct of the possessor. The ordinary question is unanswered here and the page says so. Whether possession of the surface can ripen into ownership of a severed mineral interest under unregistered Massachusetts title is not addressed by anything read; § 21 sets a period without stating what possession must consist of, and no Massachusetts decision was fetched. Compare the states that legislate the content: Idaho lists enclosure and cultivation and requires every tax paid and clear and convincing evidence; Maine says a mistaken belief about a boundary does not defeat the claim; Oregon requires an honest belief of ownership with an objective basis.
Sources read
- MGL c. 185, The Land Court and Registration of Title to Land, all 125 sections read in full MGL c. 185 §§ 1–118 read August 3, 2026, 119,988 characters, counted with controls: mineral 0, certificate 157
- MGL c. 185 § 45, Judgment of confirmation and registration MGL c. 185 § 45 read August 3, 2026
- MGL c. 185 § 46, Encumbrances affecting certificates of title MGL c. 185 § 46 read August 3, 2026; seven exceptions, none of them minerals
- MGL c. 185 §§ 99–107, the assurance fund MGL c. 185 §§ 99, 101, 107 read August 3, 2026
- MGL c. 21B, Mining Regulation and Reclamation MGL c. 21B §§ 2, 4, 5, 10, 13 read August 3, 2026; coal only. The rest of the chapter was not read
- MGL c. 183, Alienation of Land, all 85 sections read in full MGL c. 183 § 4 read August 3, 2026, 120,791 characters: mineral 0, deed 107, record 207
- MGL c. 184, General Provisions Relative to Real Property, all 43 sections read in full MGL c. 184 §§ 23, 25, 26, 31 read August 3, 2026, 68,749 characters: mineral 3, all inside conservation restriction definitions
- MGL c. 40 § 21, Powers of cities and towns to make by-laws MGL c. 40 § 21(17) read August 3, 2026
- MGL c. 260 § 21, Recovery of land MGL c. 260 §§ 21, 22 read August 3, 2026
- Massachusetts General Laws, part index, enumerated to chapter level MGL, all parts and titles read August 3, 2026; 5 parts, 34 titles, 699 chapter names counted