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Dexter Quarry (Dexter Lime Quarry), Lime Rock, Lincoln, Providence County, Rhode Island, USAi
Regional Level Types
Dexter Quarry (Dexter Lime Quarry)Quarry
Lime Rock- not defined -
Lincoln- not defined -
Providence CountyCounty
Rhode IslandState
USACountry

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PhotosMapsSearch
Latitude & Longitude (WGS84):
41° 55' 8'' North , 71° 25' 59'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Lincoln21,670 (2017)0.3km
Valley Falls11,547 (2017)3.8km
Central Falls19,303 (2017)4.6km
Cumberland34,843 (2017)5.3km
Pawtucket71,591 (2017)6.1km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Rhe Island Mineral Hunters, Inc.Warwick, Rhode Island24km
Southeastern Massachusetts Mineral ClubBridgewater, Massachusetts39km
Worcester Mineral ClubWorcester, Massachusetts49km
Mindat Locality ID:
6718
Long-form identifier:
mindat:1:2:6718:1
GUID (UUID V4):
5bdec30d-3ee2-4bdf-8758-4d242e518951


Ref.: Bowen(1822); Rocks & Min.: 9:107, 12:52; 17:51; 20:463-464 & 61:253-268; Miller, C. E. (1971) Rhode Island Minerals and Their Locations, O. D. Hermes, Ed., University of Rhode Island, Kingston. This limestone quarry was started about 1640 and is the earliest known mining in the "colonies." Closed in 1943. Workings were 800 feet long, 300 feet wide and 120 feet deep (or high at the face).

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


31 valid minerals.

Detailed Mineral List:

Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Anatase
Formula: TiO2
Ankerite
Formula: Ca(Fe2+,Mg)(CO3)2
Antigorite
Formula: Mg3(Si2O5)(OH)4
Antigorite var. Bowenite
Formula: Mg3(Si2O5)(OH)4
Azurite
Formula: Cu3(CO3)2(OH)2
Birnessite ?
Formula: (Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
Calcite
Formula: CaCO3
Clinochlore
Formula: Mg5Al(AlSi3O10)(OH)8
Dolomite
Formula: CaMg(CO3)2
Dravite
Formula: NaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Galena
Formula: PbS
Goethite
Formula: α-Fe3+O(OH)
References:
Graphite
Formula: C
Kaolinite
Formula: Al2(Si2O5)(OH)4
'K Feldspar'
'K Feldspar var. Adularia'
Formula: KAlSi3O8
'Limonite'
Magnesio-hornblende
Formula: ◻Ca2(Mg4Al)(Si7Al)O22(OH)2
Magnetite
Formula: Fe2+Fe3+2O4
Malachite
Formula: Cu2(CO3)(OH)2
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
Orthoclase
Formula: K(AlSi3O8)
Pyrite
Formula: FeS2
Quartz
Formula: SiO2
Quartz var. Smoky Quartz
Formula: SiO2
Rhodochrosite
Formula: MnCO3
Rhodonite
Formula: CaMn3Mn[Si5O15]
Rutile
Formula: TiO2
Scolecite
Formula: CaAl2Si3O10 · 3H2O
Siderite
Formula: FeCO3
Sphalerite
Formula: ZnS
Talc
Formula: Mg3Si4O10(OH)2
Titanite
Formula: CaTi(SiO4)O
Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2

Gallery:

CaMg(CO3)2 Dolomite

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Graphite1.CB.05aC
Group 2 - Sulphides and Sulfosalts
Sphalerite2.CB.05aZnS
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Goethite4.00.α-Fe3+O(OH)
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz
var. Smoky Quartz
4.DA.05SiO2
4.DA.05SiO2
Rutile4.DB.05TiO2
Anatase4.DD.05TiO2
Birnessite ?4.FL.45(Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Rhodochrosite5.AB.05MnCO3
Siderite5.AB.05FeCO3
Ankerite5.AB.10Ca(Fe2+,Mg)(CO3)2
Dolomite5.AB.10CaMg(CO3)2
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Group 9 - Silicates
Titanite9.AG.15CaTi(SiO4)O
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Dravite9.CK.05NaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Tremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
Actinolite9.DE.10◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Magnesio-hornblende9.DE.10◻Ca2(Mg4Al)(Si7Al)O22(OH)2
Rhodonite9.DK.05CaMn3Mn[Si5O15]
Talc9.EC.05Mg3Si4O10(OH)2
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Clinochlore9.EC.55Mg5Al(AlSi3O10)(OH)8
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Antigorite
var. Bowenite
9.ED.15Mg3(Si2O5)(OH)4
9.ED.15Mg3(Si2O5)(OH)4
Orthoclase9.FA.30K(AlSi3O8)
Scolecite9.GA.05CaAl2Si3O10 · 3H2O
Unclassified
'K Feldspar
var. Adularia'
-KAlSi3O8
'Limonite'-
'K Feldspar'-

List of minerals for each chemical element

HHydrogen
H Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
H AntigoriteMg3(Si2O5)(OH)4
H AzuriteCu3(CO3)2(OH)2
H Birnessite(Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
H Antigorite var. BoweniteMg3(Si2O5)(OH)4
H ClinochloreMg5Al(AlSi3O10)(OH)8
H DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H Goethiteα-Fe3+O(OH)
H KaoliniteAl2(Si2O5)(OH)4
H Magnesio-hornblende◻Ca2(Mg4Al)(Si7Al)O22(OH)2
H MalachiteCu2(CO3)(OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H ScoleciteCaAl2Si3O10 · 3H2O
H TalcMg3Si4O10(OH)2
H Tremolite◻Ca2Mg5(Si8O22)(OH)2
H Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
BBoron
B DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
CCarbon
C AnkeriteCa(Fe2+,Mg)(CO3)2
C AzuriteCu3(CO3)2(OH)2
C CalciteCaCO3
C DolomiteCaMg(CO3)2
C GraphiteC
C MalachiteCu2(CO3)(OH)2
C RhodochrositeMnCO3
C SideriteFeCO3
OOxygen
O Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
O K Feldspar var. AdulariaKAlSi3O8
O AnataseTiO2
O AnkeriteCa(Fe2+,Mg)(CO3)2
O AntigoriteMg3(Si2O5)(OH)4
O AzuriteCu3(CO3)2(OH)2
O Birnessite(Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
O Antigorite var. BoweniteMg3(Si2O5)(OH)4
O CalciteCaCO3
O ClinochloreMg5Al(AlSi3O10)(OH)8
O DolomiteCaMg(CO3)2
O DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O Goethiteα-Fe3+O(OH)
O KaoliniteAl2(Si2O5)(OH)4
O Magnesio-hornblende◻Ca2(Mg4Al)(Si7Al)O22(OH)2
O MagnetiteFe2+Fe23+O4
O MalachiteCu2(CO3)(OH)2
O MuscoviteKAl2(AlSi3O10)(OH)2
O OrthoclaseK(AlSi3O8)
O QuartzSiO2
O RhodochrositeMnCO3
O RhodoniteCaMn3Mn[Si5O15]
O RutileTiO2
O ScoleciteCaAl2Si3O10 · 3H2O
O SideriteFeCO3
O Quartz var. Smoky QuartzSiO2
O TalcMg3Si4O10(OH)2
O TitaniteCaTi(SiO4)O
O Tremolite◻Ca2Mg5(Si8O22)(OH)2
O Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
NaSodium
Na Birnessite(Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
Na DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
MgMagnesium
Mg Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mg AnkeriteCa(Fe2+,Mg)(CO3)2
Mg AntigoriteMg3(Si2O5)(OH)4
Mg Antigorite var. BoweniteMg3(Si2O5)(OH)4
Mg ClinochloreMg5Al(AlSi3O10)(OH)8
Mg DolomiteCaMg(CO3)2
Mg DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Mg Magnesio-hornblende◻Ca2(Mg4Al)(Si7Al)O22(OH)2
Mg TalcMg3Si4O10(OH)2
Mg Tremolite◻Ca2Mg5(Si8O22)(OH)2
AlAluminium
Al K Feldspar var. AdulariaKAlSi3O8
Al ClinochloreMg5Al(AlSi3O10)(OH)8
Al DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al KaoliniteAl2(Si2O5)(OH)4
Al Magnesio-hornblende◻Ca2(Mg4Al)(Si7Al)O22(OH)2
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al OrthoclaseK(AlSi3O8)
Al ScoleciteCaAl2Si3O10 · 3H2O
Al Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SiSilicon
Si Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Si K Feldspar var. AdulariaKAlSi3O8
Si AntigoriteMg3(Si2O5)(OH)4
Si Antigorite var. BoweniteMg3(Si2O5)(OH)4
Si ClinochloreMg5Al(AlSi3O10)(OH)8
Si DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si KaoliniteAl2(Si2O5)(OH)4
Si Magnesio-hornblende◻Ca2(Mg4Al)(Si7Al)O22(OH)2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si OrthoclaseK(AlSi3O8)
Si QuartzSiO2
Si RhodoniteCaMn3Mn[Si5O15]
Si ScoleciteCaAl2Si3O10 · 3H2O
Si Quartz var. Smoky QuartzSiO2
Si TalcMg3Si4O10(OH)2
Si TitaniteCaTi(SiO4)O
Si Tremolite◻Ca2Mg5(Si8O22)(OH)2
Si Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SSulfur
S GalenaPbS
S PyriteFeS2
S SphaleriteZnS
KPotassium
K K Feldspar var. AdulariaKAlSi3O8
K MuscoviteKAl2(AlSi3O10)(OH)2
K OrthoclaseK(AlSi3O8)
K Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Ca AnkeriteCa(Fe2+,Mg)(CO3)2
Ca Birnessite(Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
Ca CalciteCaCO3
Ca DolomiteCaMg(CO3)2
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca Magnesio-hornblende◻Ca2(Mg4Al)(Si7Al)O22(OH)2
Ca RhodoniteCaMn3Mn[Si5O15]
Ca ScoleciteCaAl2Si3O10 · 3H2O
Ca TitaniteCaTi(SiO4)O
Ca Tremolite◻Ca2Mg5(Si8O22)(OH)2
TiTitanium
Ti AnataseTiO2
Ti RutileTiO2
Ti TitaniteCaTi(SiO4)O
MnManganese
Mn Birnessite(Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
Mn RhodochrositeMnCO3
Mn RhodoniteCaMn3Mn[Si5O15]
FeIron
Fe Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Fe AnkeriteCa(Fe2+,Mg)(CO3)2
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe Goethiteα-Fe3+O(OH)
Fe MagnetiteFe2+Fe23+O4
Fe PyriteFeS2
Fe SideriteFeCO3
CuCopper
Cu AzuriteCu3(CO3)2(OH)2
Cu MalachiteCu2(CO3)(OH)2
ZnZinc
Zn SphaleriteZnS
PbLead
Pb GalenaPbS

Other Regions, Features and Areas containing this locality


This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
 
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