Mineral Evolution Database

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

Mineral locality data provided by mindat.org

Important Update News

The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.

The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.

We are grateful to NASA for the funding of this effort.

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:
Hancock Co., Maine, USA

Oldest recorded age at locality: 800
Youngest recorded age at locality: 380.07

mindat Locality ID: 14206
mindat URL: http://www.mindat.org/loc-14206.html

Tectonic Settings:

Total number of sublocalities beneath "Hancock Co., Maine, USA": 107
Total number of bottom-level sublocalities: 88

Number of Child Localities: 51
Child Localities:
Amherst
Aurora
Bar Harbor
Blue Hill
Brooklin
Brooksville
Bucksport
Castine
Catherine Mountain
Cranberry Isles
Dedham
Deer Isle
Eastbrook
Ellsworth
Franklin
Frenchboro
Gouldsboro
Great Pond
Hancock
Lamoine
Mariaville
Mount Desert
Oqiton
Orland
Osborn
Otis
Penobscot
Sedgwick
Sorrento
Southwest Harbor
Stonington
Sullivan
Surry
Swan Island
T10 SD
T16 MD
T22 MD
T28 MD
T3 ND
T32 MD
T34 MD
T35 MD
T39 MD
T40 MD
T41 MD
T7 SD
T9 SD
Tremont
Trenton
Verona Island
Waltham

Latitude: 44°23'10"N
Longitude: 68°31'34"W
Decimal Degree (lat, lon): 44.386111111111,-68.526111111111

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.

Acanthite	Allanite	Allophane	Amphibole	Andalusite	Apatite	Aragonite	Arsenic	Arsenopyrite	Axinite
Baryte	Beryl	Bournonite	Brochantite	Calcite	Chalcophyllite	Chalcopyrite	Chlorite	Clay	Clinozoisite
Columbite	Copper	Corundum	Covellite	Cubanite	Devilline	Diaspore	Epidote	Feldspar	Fluorite
Gadolinite	Garnet	Gypsum	Löllingite	Linarite	Malachite	Marcasite	Mica	Molybdenite	Monazite
Nickeline	None	Not in a structural group	Olivine	Pentlandite	Pyrite	Pyroxene	Quartz	Rhodonite	Rocksalt
Rutile	Scheelite	Serpentine	Sphalerite	Spinel	Stilbite	Stilpnomelane	Sulphur	Talc	Tetradymite
Tetrahedrite	Titanite	Tourmaline	Valleriite	Wagnerite	Wurtzite	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 B Ba Be Bi C Ca Cd Ce Cl Co Cr Cu F Fe H K Mg Mn Mo Na Ni O P Pb S Sb Si Te Ti W Y Zn Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Acanthite Allanite Allophane Amphibole Andalusite Apatite Aragonite Arsenic Arsenopyrite Axinite
Baryte Beryl Bournonite Brochantite Calcite Chalcophyllite Chalcopyrite Chlorite Clay Clinozoisite
Columbite Copper Corundum Covellite Cubanite Devilline Diaspore Epidote Feldspar Fluorite
Gadolinite Garnet Gypsum Löllingite Linarite Malachite Marcasite Mica Molybdenite Monazite
Nickeline None Not in a structural group Olivine Pentlandite Pyrite Pyroxene Quartz Rhodonite Rocksalt
Rutile Scheelite Serpentine Sphalerite Spinel Stilbite Stilpnomelane Sulphur Talc Tetradymite
Tetrahedrite Titanite Tourmaline Valleriite Wagnerite Wurtzite Zircon

107 IMA Minerals at location:

Acanthite ()*	Actinolite ()*	Albite ()*	Allanite-(Ce) ()*	Allophane ()*
Almandine ()*	Andalusite ()*	Anglesite ()*	Anhydrite ()*	Annite ()*
Anthophyllite ()*	Antigorite ()*	Aragonite ()*	Arsenopyrite ()*	Augite ()*
Aurichalcite ()*	Axinite-(Fe) ()*	Azurite ()*	Baryte ()*	Beryl ()*
Bismuth ()*	Bornite ()*	Boulangerite ()*	Bournonite ()*	Brochantite ()*
Calcite ()*	Cerussite ()*	Chalcocite ()*	Chalcophyllite ()*	Chalcopyrite ()*
Chamosite ()*	Chromite ()*	Chrysocolla ()*	Clinochlore ()*	Copper ()*
Cordierite ()*	Corundum ()*	Covellite ()*	Cubanite ()*	Cuprite ()*
Datolite ()*	Diopside ()*	Dravite ()*	Epidote ()*	Fayalite ()*
Ferberite ()*	Ferrimolybdite ()*	Ferro-edenite ()*	Fluorapatite ()*	Fluorite ()*
Gahnite ()*	Galena ()*	Goethite ()*	Gold ()*	Graphite ()*
Greenockite ()*	Grossular ()*	Gypsum ()*	Halite ()*	Hematite ()*
Hemimorphite ()*	Hydrozincite ()*	Ilmenite ()*	Kainosite-(Y) ()*	Kamphaugite-(Y) ()*
Laumontite ()*	Linarite ()*	Mackinawite ()*	Magnetite ()*	Malachite ()*
Marcasite ()*	Microcline ()*	Molybdenite ()*	Monazite-(Ce) ()*	Muscovite ()*
Pentlandite ()*	Pigeonite ()*	Pyrite ()*	Pyromorphite ()*	Pyrrhotite ()*
Quartz ()*	Rhodochrosite ()*	Rhodonite ()*	Rosasite ()*	Rutile ()*
Safflorite ()*	Scheelite ()*	Schorl ()*	Serpierite ()*	Siderite ()*
Silver ()*	Smithsonite ()*	Spessartine ()*	Sphalerite ()*	Stellerite ()*
Stilbite-Ca ()*	Stilpnomelane ()*	Sulphur ()*	Talc ()*	Tennantite-(Fe) ()*
Tetradymite ()*	Tetrahedrite-(Zn) ()*	Titanite ()*	Tremolite ()*	Valleriite ()*
Wagnerite ()*	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
Acanthite ()*	Acanthite	Ag₂S			1	217063	2793
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	800	394.16	3	216986,217007,217023	3419
Albite ()*	Feldspar	Na(AlSi₃O₈)	432.95	394.16	8	216981,216982,216985,217003,217014,217023,217043,217050	8803
Allanite-(Ce) ()*	Allanite Epidote	CaCe(Al₂Fe²⁺)[Si₂O₇][SiO₄]O(OH)	432.95	394.16	1	217022	706
Allophane ()*	Allophane	Al₂O₃(SiO₂)_1.3-2.0·2.5-3.0H₂O	448.07	380.07	1	216994	470
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃			1	217041	2353
Andalusite ()*	Andalusite	Al₂SiO₅	432.95	394.16	3	216982,216984,217022	1310
Anglesite ()*	Baryte	Pb(SO₄)	448.07	380.07	1	216994	2734
Anhydrite ()*	Not in a structural group	Ca(SO₄)			1	216982	1588
Annite ()*	Mica Clay	KFe²⁺₃(AlSi₃O₁₀)(OH)₂			1	217041	356
Anthophyllite ()*	Amphibole	Mg₂Mg₅Si₈O₂₂(OH)₂			2	216982,216984	718
Antigorite ()*	Serpentine Clay	Mg₃Si₂O₅(OH)₄			1	217010	708
Aragonite ()*	Aragonite	Ca(CO₃)	448.07	380.07	1	216994	3250
Arsenopyrite ()*	Arsenopyrite	FeAsS	510	380.07	7	216984,216986,216988,216994,217061,217063,217083	9052
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	448.07	380.07	2	216993,217022	2060
Aurichalcite ()*	None	(Zn,Cu)₅(CO₃)₂(OH)₆	448.07	380.07	1	216994	919
Axinite-(Fe) ()*	Axinite	Ca₄Fe²⁺₂Al₄[B₂Si₈O₃₀](OH)₂			1	217039	260
Azurite ()*	Not in a structural group	Cu₃(CO₃)₂(OH)₂	510	380.07	2	216986,216994	5509
Baryte ()*	Baryte	Ba(SO₄)	800	570	2	217007,217063	11547
Beryl ()*	Beryl	Be₃Al₂Si₆O₁₈			2	216988,217003	4286
Bismuth ()*	Arsenic	Bi	448.07	380.07	3	216994,217003,217039	1966
Bornite ()*	None	Cu₅FeS₄	448.07	380.07	3	216984,216991,216994	5516
Boulangerite ()*	None	Pb₅Sb₄S₁₁			1	216982	843
Bournonite ()*	Bournonite	CuPbSbS₃			1	216982	1089
Brochantite ()*	Brochantite	Cu₄(SO₄)(OH)₆	448.07	380.07	1	216994	1633
Calcite ()*	Calcite	Ca(CO₃)	800	380.07	5	216981,216994,217007,217044,217063	27770
Cerussite ()*	Aragonite	Pb(CO₃)	448.07	380.07	1	216994	4979
Chalcocite ()*	None	Cu₂S	510	380.07	3	216984,216986,216994	5707
Chalcophyllite ()*	Chalcophyllite	Cu₁₈Al₂(AsO₄)₄(SO₄)₃(OH)₂₄·36H₂O	448.07	380.07	1	216994	194
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	800	380.07	10	216982,216984,216986,216988,216991,216994,217007,217060,217061,217063	27198
Chamosite ()*	Chlorite Clay	(Fe²⁺,Mg,Al,Fe³⁺)₆(Si,Al)₄O₁₀(OH,O)₈	432.95	394.16	1	217022	577
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	800	570	2	217007,217009	3902
Chrysocolla ()*	Allophane	(Cu_2-xAl_x)H_2-xSi₂O₅(OH)₄·nH₂O	448.07	380.07	1	216994	3531
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	432.95	394.16	6	216982,216988,217003,217023,217025,217063	1756
Copper ()*	Copper	Cu	510	380.07	2	216986,216994	3846
Cordierite ()*	Beryl	Mg₂Al₄Si₅O₁₈	432.95	394.16	3	216982,216984,217022	1008
Corundum ()*	Corundum	Al₂O₃			1	216982	1797
Covellite ()*	Covellite	CuS	448.07	380.07	1	216994	4165
Cubanite ()*	Cubanite Wurtzite	CuFe₂S₃	448.07	380.07	1	216994	802
Cuprite ()*	Not in a structural group	Cu₂O	510	380.07	2	216986,216994	2970
Datolite ()*	Gadolinite	CaB(SiO₄)(OH)			1	216982	498
Diopside ()*	Pyroxene	CaMgSi₂O₆	800	570	2	216982,217006	4135
Dravite ()*	Tourmaline	NaMg₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)			2	216982,216984	648
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)			4	217003,217022,217024,217063	8173
Fayalite ()*	Olivine	Fe²⁺₂(SiO₄)	432.95	394.16	1	217022	371
Ferberite ()*	Columbite	Fe²⁺(WO₄)			1	217003	551
Ferrimolybdite ()*	None	Fe³⁺₂(Mo⁶⁺O₄)₃·7H₂O			1	217003	345
Ferro-edenite ()*	Amphibole	NaCa₂Fe²⁺₅(Si₇Al)O₂₂(OH)₂	432.95	394.16	1	217022	57
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	432.95	394.16	4	216988,217003,217022,217043	2740
Fluorite ()*	Fluorite	CaF₂	800	394.16	6	216988,217003,217007,217022,217023,217024	9617
Gahnite ()*	Spinel	ZnAl₂O₄			1	216982	445
Galena ()*	Rocksalt	PbS	800	380.07	19	216984,216986,216988,216994,216995,216996,217000,217001,217007,217017,217032,217033,217034,217037,217060,217061,217062,217063,217083	24243
Goethite ()*	Diaspore	FeO(OH)	448.07	380.07	2	216985,216994	7437
Gold ()*	Copper	Au	448.07	380.07	4	216982,216994,217039,217063	30554
Graphite ()*	None	C	510	510	1	216981	2812
Greenockite ()*	Wurtzite	CdS	448.07	380.07	1	216994	717
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃			1	216989	1544
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	448.07	380.07	1	216994	6890
Halite ()*	Rocksalt	NaCl	448.07	380.07	1	216994	1398
Hematite ()*	Corundum	Fe₂O₃	448.07	380.07	2	216994,217026	14640
Hemimorphite ()*	Not in a structural group	Zn₄(Si₂O₇)(OH)₂·H₂O	448.07	380.07	1	216994	1689
Hydrozincite ()*	None	Zn₅(CO₃)₂(OH)₆	448.07	380.07	1	216994	1066
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃			1	217043	5433
Kainosite-(Y) ()*	None	Ca₂Y₂(SiO₃)₄(CO₃)·H₂O	432.95	394.16	1	217023	99
Kamphaugite-(Y) ()*	None	CaY(CO₃)₂(OH)·H₂O	432.95	394.16	1	217023	28
Laumontite ()*	Not in a structural group	CaAl₂Si₄O₁₂·4H₂O	448.07	380.07	2	216994,217044	1271
Linarite ()*	Linarite	CuPb(SO₄)(OH)₂	448.07	380.07	1	216994	987
Mackinawite ()*	None	(Fe,Ni)_1+xS (x = 0-0.07)	448.07	380.07	1	216994	451
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	800	394.16	8	216986,216991,217003,217007,217009,217014,217023,217043	14899
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	510	380.07	2	216986,216994	12537
Marcasite ()*	Marcasite	FeS₂	448.07	380.07	1	216994	5674
Microcline ()*	Feldspar	K(AlSi₃O₈)	432.95	394.16	9	216985,216988,217003,217014,217023,217024,217025,217041,217044	4924
Molybdenite ()*	Molybdenite	MoS₂	510	510	4	216985,216986,216988,217003	5800
Monazite-(Ce) ()*	Monazite	Ce(PO₄)			2	216981,216987	945
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	510	380.07	13	216982,216984,216985,216986,216988,216991,216994,217003,217022,217023,217025,217044,217063	17380
Pentlandite ()*	Pentlandite	(Ni,Fe)₉S₈	510	510	1	216981	1512
Pigeonite ()*	Pyroxene	(Mg,Fe,Ca)₂Si₂O₆	448.07	380.07	1	216993	303
Pyrite ()*	Pyrite	FeS₂	800	380.07	19	216982,216984,216986,216991,216994,216995,216996,217000,217001,217003,217007,217017,217032,217033,217034,217037,217060,217061,217063	39462
Pyromorphite ()*	Apatite	Pb₅(PO₄)₃Cl			1	217017	1725
Pyrrhotite ()*	Nickeline	Fe₇S₈	510	380.07	4	216981,216986,216991,216994	9056
Quartz ()*	Quartz	SiO₂	800	380.07	32	216980,216982,216984,216985,216986,216988,216989,216991,216994,216995,216996,217000,217001,217003,217007,217014,217017,217023,217024,217025,217032,217033,217034,217037,217039,217041,217044,217060,217061,217062,217063,217083	61156
Rhodochrosite ()*	Calcite	Mn(CO₃)	800	570	1	217007	1711
Rhodonite ()*	Rhodonite	CaMn₃Mn(Si₅O₁₅)	800	570	3	216982,216983,217007	969
Rosasite ()*	Malachite	CuZn(CO₃)(OH)₂	448.07	380.07	1	216994	454
Rutile ()*	Rutile	TiO₂			1	216982	5614
Safflorite ()*	Löllingite	CoAs₂	448.07	380.07	1	216994	317
Scheelite ()*	Scheelite	Ca(WO₄)			2	216988,217003	4894
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	432.95	394.16	1	217023	2705
Serpierite ()*	Devilline	Ca(Cu,Zn)₄(SO₄)₂(OH)₆·3H₂O	448.07	380.07	1	216994	292
Siderite ()*	Calcite	Fe(CO₃)	448.07	380.07	2	216982,216994	6417
Silver ()*	Copper	Ag	800	570	3	217007,217061,217063	5186
Smithsonite ()*	Calcite	Zn(CO₃)	448.07	380.07	2	216982,216994	2473
Spessartine ()*	Garnet	Mn²⁺₃Al₂(SiO₄)₃			1	216983	1214
Sphalerite ()*	Sphalerite	ZnS	800	380.07	5	216982,216986,216994,217007,217063	21482
Stellerite ()*	Stilbite	Ca₄(Si₂₈Al₈)O₇₂·28H₂O			1	217025	189
Stilbite-Ca ()*	Stilbite	NaCa₄(Si₂₇Al₉)O₇₂·28H₂O			1	217003	268
Stilpnomelane ()*	Stilpnomelane Clay	(K,Ca,Na)(Fe,Mg,Al)₈(Si,Al)₁₂(O,OH)₃₆·nH₂O	800	394.16	2	217007,217022	456
Sulphur ()*	Sulphur	S	448.07	380.07	1	216994	2045
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂	448.07	380.07	3	216982,216993,216994	3337
Tennantite-(Fe) ()*	Tetrahedrite	Cu₆(Cu₄Fe₂)As₄S₁₃	448.07	380.07	2	216994,217063	1803
Tetradymite ()*	Tetradymite	Bi₂Te₂S			1	217039	510
Tetrahedrite-(Zn) ()*	Tetrahedrite	Cu₆(Cu₄Zn₂)Sb₄S₁₃	510	510	1	216981	5317
Titanite ()*	Titanite	CaTi(SiO₄)O	448.07	380.07	4	216982,216994,217022,217043	4899
Tremolite ()*	Amphibole	Ca₂(Mg_5.0-4.5Fe²⁺_0.0-0.5)Si₈O₂₂(OH)₂	510	380.07	3	216986,216994,217063	2562
Valleriite ()*	Valleriite	2[(Fe,Cu)S]·1.53[(Mg,Al)(OH)₂]	448.07	380.07	1	216994	237
Wagnerite ()*	Wagnerite	Mg₂(PO₄)F			1	216982	61
Zircon ()*	Zircon	Zr(SiO₄)	510	394.16	4	216981,217014,217022,217043	5251

26 Ages assigned to this locality:

Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Sample Source	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference ID
vms-01057	510	510	Ordovician to Precambrian				S	105659	Douglass Mine, Blue Hill, Hancock Co., Maine, USA	Douglas	Moiser et al. (2009)	USGSOFR2009_1034
USGS-Rb-Sr-01985	448.07	380.07	414.07±34	Rb-Sr		whole rock		6037	Callahan Mine (Harborside Mine; Cape Rosier Mine; Rosier Consolidated Mine), Brooksville, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01986	448.07	380.07	414.07±34	Rb-Sr		whole rock		6037	Callahan Mine (Harborside Mine; Cape Rosier Mine; Rosier Consolidated Mine), Brooksville, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
vms-01058	390	390	Devonian				S	7605	Emerson Mine, Castine, Hancock Co., Maine, USA	Emerson	Moiser et al. (2009)	USGSOFR2009_1034
vms-01056	800	570	Precambrian Z (570-800 Ma)				S	7595	Deer Isle Mine, Deer Isle, Hancock Co., Maine, USA	Deer Isle	Moiser et al. (2009)	USGSOFR2009_1034
USGS-Rb-Sr-01889	432.95	406.95	419.95±13	Rb-Sr	age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01890	426.16	394.16	410.16±16	Rb-Sr	minimum age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01892	432.95	406.95	419.95±13	Rb-Sr	age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01893	426.16	394.16	410.16±16	Rb-Sr	minimum age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01894	432.95	406.95	419.95±13	Rb-Sr	age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01895	432.95	406.95	419.95±13	Rb-Sr	age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01896	426.16	394.16	410.16±16	Rb-Sr	minimum age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01897	426.16	394.16	410.16±16	Rb-Sr	minimum age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01898	432.95	406.95	419.95±13	Rb-Sr	age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01899	426.16	394.16	410.16±16	Rb-Sr	minimum age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01900	432.95	406.95	419.95±13	Rb-Sr	age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01901	426.16	394.16	410.16±16	Rb-Sr	minimum age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01902	432.95	406.95	419.95±13	Rb-Sr	age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01903	426.16	394.16	410.16±16	Rb-Sr	minimum age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01904	432.95	406.95	419.95±13	Rb-Sr	age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01905	426.16	394.16	410.16±16	Rb-Sr	minimum age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01906	432.95	406.95	419.95±13	Rb-Sr	age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01908	432.95	406.95	419.95±13	Rb-Sr	age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01909	426.16	394.16	410.16±16	Rb-Sr	minimum age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
USGS-Rb-Sr-01910	432.95	406.95	419.95±13	Rb-Sr	age of intrusion	whole rock		7598	Grenci-Ellis Granite Quarry, Mount Desert, Hancock Co., Maine, USA		USGS-Rb-Sr	USGS-Rb-Sr
vms-01061	415	415	Silurian-Devonian				S	24322	Penobscot, Hancock Co., Maine, USA	Penobscot	Moiser et al. (2009)	USGSOFR2009_1034

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...