Mineral Evolution Database

Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.

Mineral locality data provided by mindat.org

The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.

Locality Name:
Dominican Republic

Oldest recorded age at locality: 209
Youngest recorded age at locality: 40

mindat Locality ID: 16118
mindat URL: http://www.mindat.org/loc-16118.html

Tectonic Settings:

Total number of sublocalities beneath "Dominican Republic": 49
Total number of bottom-level sublocalities: 24

Number of Child Localities: 13
Child Localities:
Barahona Province
Dajabón Province
El Seibo Province (El Seybo Province)
Hato Mayor Province
La Vega Province
María Trinidad Sánchez Province
Monseñor Nouel Province
Pedernales Province
Peravia Province
San Juan Province
Sánchez Ramírez Province
Santiago Province
Santo Domingo Province

Latitude: 18°55'39"N
Longitude: 70°29'4"W
Decimal Degree (lat, lon): 18.9275,-70.484444444444

A	This mineral is Anthropogenic.
G	This mineral is directly dated.
B	This mineral is reported as having this age.
Y	This mineral is using an age reported as an element mineralization period.
O	This mineral is using an age calculated from all data at the locality.
R	The age displayed for this mineral originates from a different, non-child locality.
P	The age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
	This mineral's age has not yet been recorded.

Alunite	Amphibole	Auricupride	Baryte	Bournonite	Bowieite	Brucite	Calcite	Chalcanthite	Chalcopyrite
Chalcostibite	Chlorite	Clay	Clinozoisite	Copper	Corundum	Covellite	Diaspore	Digenite	Enargite
Epidote	Feldspar	Garnet	Gypsum	Kaolinite	Lawsonite	Lepidocrocite	Malachite	Melonite	Mica
Natrolite	None	Not in a structural group	Olivine	Pectolite	Pentlandite	Perovskite	Potarite	Prehnite	Pyrite
Pyrophyllite	Pyroxene	Quartz	Rocksalt	Rutile	Sepiolite	Serpentine	Smectite-vermiculite	Sphalerite	Spinel
Stibnite	Sulphur	Talc	Tetradymite	Tetrahedrite	Titanite	Wurtzite	Zinkenite	Zircon

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Ag Al As Au Ba Bi C Ca Cl Co Cr Cu Fe H I Ir K Mg Mn Na Ni O Os P Pb Pt Rh Ru S Sb Si Sr Te Ti Zn Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Alunite Amphibole Auricupride Baryte Bournonite Bowieite Brucite Calcite Chalcanthite Chalcopyrite
Chalcostibite Chlorite Clay Clinozoisite Copper Corundum Covellite Diaspore Digenite Enargite
Epidote Feldspar Garnet Gypsum Kaolinite Lawsonite Lepidocrocite Malachite Melonite Mica
Natrolite None Not in a structural group Olivine Pectolite Pentlandite Perovskite Potarite Prehnite Pyrite
Pyrophyllite Pyroxene Quartz Rocksalt Rutile Sepiolite Serpentine Smectite-vermiculite Sphalerite Spinel
Stibnite Sulphur Talc Tetradymite Tetrahedrite Titanite Wurtzite Zinkenite Zircon

112 IMA Minerals at location:

Actinolite ()*	Albite ()*	Almandine ()*	Altaite ()*	Alunite ()*
Amesite ()*	Anhydrite ()*	Asbolane ()*	Awaruite ()*	Azurite ()*
Barroisite ()*	Baryte ()*	Böhmite ()*	Bornite ()*	Boulangerite ()*
Bournonite ()*	Bowieite ()*	Brucite ()*	Calaverite ()*	Calcite ()*
Celadonite ()*	Chalcanthite ()*	Chalcocite ()*	Chalcopyrite ()*	Chalcostibite ()*
Chamosite ()*	Chromite ()*	Chrysotile ()*	Clinochlore ()*	Clinozoisite ()*
Copper ()*	Covellite ()*	Diaspore ()*	Digenite ()*	Diopside ()*
Djurleite ()*	Enargite ()*	Epidote ()*	Falcondoite ()*	Ferro-actinolite ()*
Ferronickelplatinum ()*	Forsterite ()*	Galena ()*	Garutiite ()*	Gibbsite ()*
Glaucophane ()*	Goethite ()*	Gold ()*	Gratonite ()*	Grossular ()*
Gypsum ()*	Halite ()*	Hedenbergite ()*	Hedleyite ()*	Hematite ()*
Hessite ()*	Hexaferrum ()*	Iodargyrite ()*	Irarsite ()*	Jadeite ()*
Kaolinite ()*	Katophorite ()*	Krennerite ()*	Laurite ()*	Lawsonite ()*
Lizardite ()*	Maghemite ()*	Magnetite ()*	Malachite ()*	Muscovite ()*
Natroalunite ()*	Natrolite ()*	Népouite ()*	Omphacite ()*	Paragonite ()*
Pargasite ()*	Pecoraite ()*	Pectolite ()*	Pentlandite ()*	Petzite ()*
Pilsenite ()*	Prehnite ()*	Pyrite ()*	Pyrope ()*	Pyrophyllite ()*
Quartz ()*	Ruthenium ()*	Rutile ()*	Sepiolite ()*	Siderite ()*
Sphalerite ()*	Spinel ()*	Stibnite ()*	Sulphur ()*	Svanbergite ()*
Talc ()*	Taramite ()*	Tellurium ()*	Tellurobismuthite ()*	Tennantite-(Fe) ()*
Tetraferroplatinum ()*	Tetrahedrite-(Zn) ()*	Titanite ()*	Tsumoite ()*	Vermiculite ()*
Willemseite ()*	Winchite ()*	Woodhouseite ()*	Yarrowite ()*	Zaccariniite ()*
Zinkenite ()*	Zircon ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	130	40	1	48684	3419
Albite ()*	Feldspar	Na(AlSi₃O₈)	130	40	2	48668,48684	8803
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃			1	48668	2353
Altaite ()*	Rocksalt	PbTe	145	100	1	48673	489
Alunite ()*	None	KAl₃(SO₄)₂(OH)₆	80	40	1	48684	966
Amesite ()*	Clay Serpentine	Mg₂Al(AlSiO₅)(OH)₄			1	48668	74
Anhydrite ()*	Not in a structural group	Ca(SO₄)			1	48679	1588
Asbolane ()*	Not in a structural group	Mn⁴⁺(O,OH)₂·(Co,Ni,Mg,Ca)_x(OH)_2x·nH₂O			1	48665	143
Awaruite ()*	Auricupride Perovskite	Ni₃Fe			3	48663,48666,48671	166
Azurite ()*	Not in a structural group	Cu₃(CO₃)₂(OH)₂	145	100	2	48673,48693	5509
Barroisite ()*	Amphibole	(NaCa)(Mg₃Al₂)(Si₇Al)O₂₂(OH)₂			1	48668	49
Baryte ()*	Baryte	Ba(SO₄)	145	40	2	48673,48684	11547
Böhmite ()*	Lepidocrocite	AlO(OH)			1	48675	195
Bornite ()*	None	Cu₅FeS₄	145	100	3	48673,48691,48693	5516
Boulangerite ()*	None	Pb₅Sb₄S₁₁	130	40	1	48684	843
Bournonite ()*	Bournonite	CuPbSbS₃	130	40	1	48684	1089
Bowieite ()*	Bowieite	Rh₂S₃			1	48666	33
Brucite ()*	Brucite	Mg(OH)₂			1	48671	462
Calaverite ()*	Melonite	AuTe₂	130	130	2	48679,48684	361
Calcite ()*	Calcite	Ca(CO₃)	145	40	8	48647,48650,48653,48655,48673,48684,48686,48691	27770
Celadonite ()*	Mica Clay	KMgFe³⁺Si₄O₁₀(OH)₂			1	48668	309
Chalcanthite ()*	Chalcanthite	Cu(SO₄)·5H₂O	145	100	1	48673	925
Chalcocite ()*	None	Cu₂S	145	100	4	48653,48673,48691,48692	5707
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	145	100	6	48653,48673,48679,48691,48692,48693	27198
Chalcostibite ()*	Chalcostibite	CuSbS₂	130	40	1	48684	162
Chamosite ()*	Chlorite Clay	(Fe²⁺,Mg,Al,Fe³⁺)₆(Si,Al)₄O₁₀(OH,O)₈			1	48668	577
Chromite ()*	Spinel	Fe²⁺Cr₂O₄			5	48663,48664,48665,48666,48671	3902
Chrysotile ()*	Serpentine Clay	Mg₃Si₂O₅(OH)₄			2	48663,48671	951
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈			1	48668	1756
Clinozoisite ()*	Clinozoisite Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)			1	48668	1025
Copper ()*	Copper	Cu			1	48653	3846
Covellite ()*	Covellite	CuS	145	100	1	48673	4165
Diaspore ()*	Diaspore	AlO(OH)	130	40	1	48684	481
Digenite ()*	Digenite	Cu_1.8S	145	100	1	48673	1027
Diopside ()*	Pyroxene	CaMgSi₂O₆			1	48668	4135
Djurleite ()*	None	Cu₃₁S₁₆	145	100	1	48673	300
Enargite ()*	Enargite Wurtzite	Cu₃AsS₄	130	40	1	48684	910
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	130	40	6	48647,48650,48668,48679,48684,48692	8173
Falcondoite ()*	Sepiolite Clay	Ni₄Si₆O₁₅(OH)₂·6H₂O			2	48663,48671	4
Ferro-actinolite ()*	Amphibole	Ca₂(Mg_2.5-0.0Fe²⁺_2.5-5.0)Si₈O₂₂(OH)₂			1	48668	129
Ferronickelplatinum ()*	Potarite	Pt₂FeNi			1	48671	13
Forsterite ()*	Olivine	Mg₂(SiO₄)			1	48653	1188
Galena ()*	Rocksalt	PbS	145	40	2	48673,48684	24243
Garutiite ()*	None	(Ni,Fe,Ir)			1	48671	2
Gibbsite ()*	None	Al(OH)₃	145	100	2	48673,48675	504
Glaucophane ()*	Amphibole	Na₂(Mg₃Al₂)Si₈O₂₂(OH)₂			1	48668	286
Goethite ()*	Diaspore	FeO(OH)	145	100	4	48663,48665,48671,48673	7437
Gold ()*	Copper	Au	145	100	4	48656,48658,48673,48684	30554
Gratonite ()*	None	Pb₉As₄S₁₅	130	40	1	48684	24
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃			1	48668	1544
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O			3	48648,48679,48686	6890
Halite ()*	Rocksalt	NaCl			2	48648,48677	1398
Hedenbergite ()*	Pyroxene	CaFe²⁺Si₂O₆			1	48668	741
Hedleyite ()*	Tetradymite	Bi₇Te₃	145	100	1	48673	104
Hematite ()*	Corundum	Fe₂O₃	145	100	6	48647,48653,48665,48673,48691,48693	14640
Hessite ()*	None	Ag₂Te	145	40	2	48673,48684	804
Hexaferrum ()*	None	(Fe,Os,Ru,Ir)			1	48671	2
Iodargyrite ()*	Wurtzite	AgI	145	100	1	48673	180
Irarsite ()*	Pyrite	IrAsS			1	48671	154
Jadeite ()*	Pyroxene	NaAlSi₂O₆			1	48668	154
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	145	40	2	48673,48684	5591
Katophorite ()*	Amphibole	Na(NaCa)(Mg₄Al)(Si₇Al)O₂₂(OH)₂			1	48668	46
Krennerite ()*	None	Au₃AgTe₈	145	100	2	48673,48684	111
Laurite ()*	Pyrite	RuS₂			3	48663,48666,48671	226
Lawsonite ()*	Lawsonite	CaAl₂(Si₂O₇)(OH)₂·H₂O			1	48668	121
Lizardite ()*	Serpentine Clay	Mg₃Si₂O₅(OH)₄			3	48663,48665,48671	359
Maghemite ()*	Spinel	(Fe³⁺_0.67 _0.33)Fe³⁺₂O₄			1	48665	229
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄			6	48647,48653,48663,48665,48668,48671	14899
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	145	100	4	48653,48673,48691,48693	12537
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	145	40	5	48668,48673,48679,48684,48692	17380
Natroalunite ()*	Alunite	NaAl₃(SO₄)₂(OH)₆	130	40	1	48684	128
Natrolite ()*	Natrolite	Na₂(Si₃Al₂)O₁₀·2H₂O			2	48647,48653	1236
Népouite ()*	Serpentine Clay	Ni₃Si₂O₅(OH)₄			2	48663,48671	66
Omphacite ()*	Pyroxene	(Ca,Na)(Mg,Fe,Al)Si₂O₆			1	48668	229
Paragonite ()*	Mica Clay	NaAl₂(Si₃Al)O₁₀(OH)₂			1	48668	247
Pargasite ()*	Amphibole	NaCa₂(Mg₄Al)(Si₆Al₂)O₂₂(OH)₂			1	48668	313
Pecoraite ()*	Clay Serpentine	Ni₃Si₂O₅(OH)₄			1	48671	40
Pectolite ()*	Pectolite	NaCa₂Si₃O₈(OH)			2	48647,48653	363
Pentlandite ()*	Pentlandite	(Ni,Fe)₉S₈			1	48671	1512
Petzite ()*	None	Ag₃AuTe₂			1	48679	409
Pilsenite ()*	Tetradymite	Bi₄Te₃	145	100	1	48673	57
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂	130	40	1	48684	1898
Pyrite ()*	Pyrite	FeS₂	145	100	7	48647,48673,48679,48684,48691,48692,48693	39462
Pyrope ()*	Garnet	Mg₃Al₂(SiO₄)₃			1	48668	341
Pyrophyllite ()*	Clay Pyrophyllite	Al₂Si₄O₁₀(OH)₂	130	40	1	48684	771
Quartz ()*	Quartz	SiO₂	145	40	14	48647,48650,48653,48658,48663,48665,48668,48671,48673,48679,48684,48686,48691,48693	61156
Ruthenium ()*	None	Ru			1	48671	46
Rutile ()*	Rutile	TiO₂	130	40	2	48668,48684	5614
Sepiolite ()*	Sepiolite Clay	Mg₄Si₆O₁₅(OH)₂·6H₂O			2	48663,48671	241
Siderite ()*	Calcite	Fe(CO₃)	130	40	1	48684	6417
Sphalerite ()*	Sphalerite	ZnS	145	100	3	48673,48679,48684	21482
Spinel ()*	Spinel	MgAl₂O₄			1	48671	1934
Stibnite ()*	Stibnite	Sb₂S₃	130	40	1	48684	3418
Sulphur ()*	Sulphur	S	130	40	1	48684	2045
Svanbergite ()*	Alunite	SrAl₃(SO₄)(PO₄)(OH)₆	130	40	1	48684	105
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂			3	48653,48663,48671	3337
Taramite ()*	Amphibole	Na(NaCa)(Mg₃Al₂)(Si₆Al₂)O₂₂(OH)₂			1	48668	10
Tellurium ()*	None	Te	130	40	1	48684	190
Tellurobismuthite ()*	Tetradymite	Bi₂Te₃	145	100	1	48673	276
Tennantite-(Fe) ()*	Tetrahedrite	Cu₆(Cu₄Fe₂)As₄S₁₃	145	40	3	48673,48679,48684	1803
Tetraferroplatinum ()*	Potarite	PtFe			1	48671	66
Tetrahedrite-(Zn) ()*	Tetrahedrite	Cu₆(Cu₄Zn₂)Sb₄S₁₃	145	40	2	48673,48684	5317
Titanite ()*	Titanite	CaTi(SiO₄)O			1	48668	4899
Tsumoite ()*	Tetradymite	BiTe			1	48679	100
Vermiculite ()*	Clay Smectite-vermiculite	Mg_0.7(Mg,Fe,Al)₆(Si,Al)₈O₂₀(OH)₄·8H₂O			1	48653	652
Willemseite ()*	Clay Talc	Ni₃Si₄O₁₀(OH)₂			2	48663,48671	15
Winchite ()*	Amphibole	(NaCa)(Mg₄Al)Si₈O₂₂(OH)₂			1	48668	51
Woodhouseite ()*	Alunite	CaAl₃(SO₄)(PO₄)(OH)₆	130	40	1	48684	62
Yarrowite ()*	None	Cu₉S₈	145	100	1	48673	70
Zaccariniite ()*	None	RhNiAs			1	48671	2
Zinkenite ()*	Zinkenite	Pb₉Sb₂₂S₄₂	130	40	1	48684	228
Zircon ()*	Zircon	Zr(SiO₄)			2	48668,48679	5251

17 Ages assigned to this locality:

Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Prioritized?	Sample Source	Sample Num	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID	Age Notes
vms-00460	145	100	Early Cretaceous									222130	Cerro Maimón Mine (Cerro De Maimón Deposit), Maimón, Monseñor Nouel Province, Dominican Republic	Cerro de Maimon	Moiser et al. (2009)		USGSOFR2009-1034
AJES44_373-00018	130	130	~130								Au	19162	Pueblo Viejo Mine, Cotuí, Sánchez Ramírez Province, Dominican Republic	Pueblo Viejo	Sillitoe (1997)	10.1080/08120099708728318	AJES44_373
Giersdorf_00000526	113	111	112±1	Re-Os			pyrite	197-95.7-a	Pyrite	Pyrite		19162	Pueblo Viejo Mine, Cotuí, Sánchez Ramírez Province, Dominican Republic	Pueblo Viejo	Ruiz et al. (2014)	10.2113/econgeo.109.2.503	EG109_503
Giersdorf_00000527	116	112	114±2	Re-Os			pyrite	197-95.7-b	Pyrite	Pyrite		19162	Pueblo Viejo Mine, Cotuí, Sánchez Ramírez Province, Dominican Republic	Pueblo Viejo	Ruiz et al. (2014)	10.2113/econgeo.109.2.503	EG109_503
Giersdorf_00000528	122	118	120±2	Re-Os			sphalerite	227-92-a	Sphalerite	Sphalerite		19162	Pueblo Viejo Mine, Cotuí, Sánchez Ramírez Province, Dominican Republic	Pueblo Viejo	Ruiz et al. (2014)	10.2113/econgeo.109.2.503	EG109_503
Giersdorf_00000529	121	117	119±2	Re-Os			sphalerite	227-92-b	Sphalerite	Sphalerite		19162	Pueblo Viejo Mine, Cotuí, Sánchez Ramírez Province, Dominican Republic	Pueblo Viejo	Ruiz et al. (2014)	10.2113/econgeo.109.2.503	EG109_503
Giersdorf_00000530	118	114	116±2	Re-Os			sphalerite	227-92-c	Sphalerite	Sphalerite		19162	Pueblo Viejo Mine, Cotuí, Sánchez Ramírez Province, Dominican Republic	Pueblo Viejo	Ruiz et al. (2014)	10.2113/econgeo.109.2.503	EG109_503
Giersdorf_00000531	123	117	120±3	Re-Os			sphalerite	227-92-d	Sphalerite	Sphalerite		19162	Pueblo Viejo Mine, Cotuí, Sánchez Ramírez Province, Dominican Republic	Pueblo Viejo	Ruiz et al. (2014)	10.2113/econgeo.109.2.503	EG109_503
Giersdorf_00000532	112	108	110±2	Re-Os			sphalerite	235-20.2-a	Sphalerite	Sphalerite		19162	Pueblo Viejo Mine, Cotuí, Sánchez Ramírez Province, Dominican Republic	Pueblo Viejo	Ruiz et al. (2014)	10.2113/econgeo.109.2.503	EG109_503
Giersdorf_00000533	116	112	114±2	Re-Os			pyrite	220-163.0-a	Pyrite	Pyrite		19162	Pueblo Viejo Mine, Cotuí, Sánchez Ramírez Province, Dominican Republic	Pueblo Viejo	Ruiz et al. (2014)	10.2113/econgeo.109.2.503	EG109_503
Giersdorf_00000534	115.6	108.2	111.9±3.7	Re-Os		high	pyrite		Pyrite	Pyrite		19162	Pueblo Viejo Mine, Cotuí, Sánchez Ramírez Province, Dominican Republic	Pueblo Viejo	Ruiz et al. (2014)	10.2113/econgeo.109.2.503	EG109_503	Age is isochron of all pyrite data
Giersdorf_00000535	128.4	114.6	121.5±6.9	Re-Os		high	sphalerite		Sphalerite	Sphalerite		19162	Pueblo Viejo Mine, Cotuí, Sánchez Ramírez Province, Dominican Republic	Pueblo Viejo	Ruiz et al. (2014)	10.2113/econgeo.109.2.503	EG109_503	Age is isochron of all sphalerite data
Giersdorf_00000536	209	111	160±49	Re-Os	Age is expressed as inaccurate and imprecise	low						19162	Pueblo Viejo Mine, Cotuí, Sánchez Ramírez Province, Dominican Republic	Pueblo Viejo	Ruiz et al. (2014)	10.2113/econgeo.109.2.503	EG109_503	Age is isochron of all shale data and listed as "imprecise"; age is deprioritized in the MED
Giersdorf_00000537	119	109	119-109	U-Pb	Age is associated with the mineralization period of the deposit		zircon		Zircon	Zircon		19162	Pueblo Viejo Mine, Cotuí, Sánchez Ramírez Province, Dominican Republic	Pueblo Viejo	Ruiz et al. (2014)	10.2113/econgeo.109.2.503	EG109_503
Giersdorf_00000538	80	40	80-40	K-Ar, Ar-Ar	Age is noted to be very different from other methods of analysis and is indicative of a younger thermal event which reset the Ar reading		alunite, illite			Alunite		19162	Pueblo Viejo Mine, Cotuí, Sánchez Ramírez Province, Dominican Republic	Pueblo Viejo	Arribas et al. (2011)	10.2113/econgeo.106.6.1059	EG106_1059
Giersdorf_00000539	117.5	109.1	113.3±4.2	Re-Os			pyrite		Pyrite	Pyrite		19162	Pueblo Viejo Mine, Cotuí, Sánchez Ramírez Province, Dominican Republic	Pueblo Viejo	Ruiz et al. (2014)	10.2113/econgeo.109.2.503	EG109_503	Age of pyrites grouped for the Monte Negro deposit
Giersdorf_00000540	119.8	101.6	110.7±9.1	Re-Os			pyrite		Pyrite	Pyrite		19162	Pueblo Viejo Mine, Cotuí, Sánchez Ramírez Province, Dominican Republic	Pueblo Viejo	Ruiz et al. (2014)	10.2113/econgeo.109.2.503	EG109_503	Age of pyrites grouped for the Moore deposit

Sample	Source Locality	Reference URL
R130009	Loma Peguera, Bonao, Monseñor Nouel Province, Dominican Republic	https://rruff.info/R130009

All locality data graciously provided by mindat.org

All age data...