Howard-Collins Quarry, Georgetown, Sagadahoc County, Maine, USAi
Regional Level Types | |
---|---|
Howard-Collins Quarry | Quarry |
Georgetown | Town |
Sagadahoc County | County |
Maine | State |
USA | Country |
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Latitude & Longitude (WGS84):
43° North , 69° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~32km
Type:
Köppen climate type:
Mindat Locality ID:
153505
Long-form identifier:
mindat:1:2:153505:4
GUID (UUID V4):
6b4dfe94-ce5f-4784-b6cf-1d271ffbe8ac
Other/historical names associated with this locality:
Harvard prospect
Granite pegmatite. Brunswick Pegmatite Field. Formerly prospected for feldspar. Collectors discovered lithium mineralization including gem-quality very pale yellow to green spodumene and multicolored gem elbaite. Currently operated as a road metal quarry and mineral specimens.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
ⓘ Albite Formula: Na(AlSi3O8) |
ⓘ Annite Formula: KFe2+3(AlSi3O10)(OH)2 |
ⓘ 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) References: |
ⓘ 'Apatite var. Carbonate-rich Apatite' References: |
ⓘ Autunite Formula: Ca(UO2)2(PO4)2 · 10-12H2O References: |
ⓘ Beryl Formula: Be3Al2(Si6O18) References: |
ⓘ Beryl var. Aquamarine Formula: Be3Al2Si6O18 References: |
ⓘ 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
ⓘ Cassiterite Formula: SnO2 |
ⓘ Columbite-(Fe) Formula: Fe2+Nb2O6 |
ⓘ Columbite-(Mn) Formula: Mn2+Nb2O6 |
ⓘ Cookeite Formula: (LiAl4◻)[AlSi3O10](OH)8 |
ⓘ Elbaite Formula: Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) References: |
ⓘ Eosphorite Formula: Mn2+Al(PO4)(OH)2 · H2O References: |
ⓘ Fluorapatite Formula: Ca5(PO4)3F |
ⓘ Fluorapatite var. Carbonate-rich Fluorapatite Formula: Ca5(PO4,CO3)3(F,O) References: |
ⓘ 'Lepidolite' References: |
ⓘ Microcline Formula: K(AlSi3O8) |
ⓘ Montebrasite Formula: LiAl(PO4)(OH) References: |
ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
ⓘ Quartz Formula: SiO2 References: |
ⓘ Schorl Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) References: |
ⓘ Spodumene Formula: LiAlSi2O6 |
ⓘ Tantalite-(Mn) Formula: Mn2+Ta2O6 References: |
ⓘ 'Tourmaline' Formula: AD3G6 (T6O18)(BO3)3X3Z |
ⓘ 'Tourmaline var. Rubellite' Formula: A(D3)G6(T6O18)(BO3)3X3Z |
ⓘ 'Tourmaline var. Verdelite' Formula: A(D3)G6(T6O18)(BO3)3X3Z |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 4 - Oxides and Hydroxides | |||
---|---|---|---|
ⓘ | Quartz | 4.DA.05 | SiO2 |
ⓘ | Cassiterite | 4.DB.05 | SnO2 |
ⓘ | Columbite-(Fe) | 4.DB.35 | Fe2+Nb2O6 |
ⓘ | Tantalite-(Mn) | 4.DB.35 | Mn2+Ta2O6 |
ⓘ | Columbite-(Mn) | 4.DB.35 | Mn2+Nb2O6 |
Group 8 - Phosphates, Arsenates and Vanadates | |||
ⓘ | Montebrasite | 8.BB.05 | LiAl(PO4)(OH) |
ⓘ | Fluorapatite | 8.BN.05 | Ca5(PO4)3F |
ⓘ | var. Carbonate-rich Fluorapatite | 8.BN.05 | Ca5(PO4,CO3)3(F,O) |
ⓘ | Eosphorite | 8.DD.20 | Mn2+Al(PO4)(OH)2 · H2O |
ⓘ | Autunite | 8.EB.05 | Ca(UO2)2(PO4)2 · 10-12H2O |
Group 9 - Silicates | |||
ⓘ | Beryl var. Aquamarine | 9.CJ.05 | Be3Al2Si6O18 |
ⓘ | 9.CJ.05 | Be3Al2(Si6O18) | |
ⓘ | Schorl | 9.CK.05 | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) |
ⓘ | Elbaite | 9.CK.05 | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
ⓘ | Spodumene | 9.DA.30 | LiAlSi2O6 |
ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
ⓘ | Annite | 9.EC.20 | KFe2+3(AlSi3O10)(OH)2 |
ⓘ | Cookeite | 9.EC.55 | (LiAl4◻)[AlSi3O10](OH)8 |
ⓘ | Microcline | 9.FA.30 | K(AlSi3O8) |
ⓘ | Albite | 9.FA.35 | Na(AlSi3O8) |
Unclassified | |||
ⓘ | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
ⓘ | 'Tourmaline var. Verdelite' | - | A(D3)G6(T6O18)(BO3)3X3Z |
ⓘ | 'Lepidolite' | - | |
ⓘ | 'Tourmaline' | - | AD3G6 (T6O18)(BO3)3X3Z |
ⓘ | 'var. Rubellite' | - | A(D3)G6(T6O18)(BO3)3X3Z |
ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
ⓘ | 'Apatite var. Carbonate-rich Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
H | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
H | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
H | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
H | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
H | ⓘ Eosphorite | Mn2+Al(PO4)(OH)2 · H2O |
H | ⓘ Montebrasite | LiAl(PO4)(OH) |
H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
H | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
H | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
Li | Lithium | |
Li | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
Li | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
Li | ⓘ Montebrasite | LiAl(PO4)(OH) |
Li | ⓘ Spodumene | LiAlSi2O6 |
Be | Beryllium | |
Be | ⓘ Beryl var. Aquamarine | Be3Al2Si6O18 |
Be | ⓘ Beryl | Be3Al2(Si6O18) |
B | Boron | |
B | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
B | ⓘ Tourmaline var. Rubellite | A(D3)G6(T6O18)(BO3)3X3Z |
B | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
B | ⓘ Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
B | ⓘ Tourmaline var. Verdelite | A(D3)G6(T6O18)(BO3)3X3Z |
C | Carbon | |
C | ⓘ Fluorapatite var. Carbonate-rich Fluorapatite | Ca5(PO4,CO3)3(F,O) |
O | Oxygen | |
O | ⓘ Albite | Na(AlSi3O8) |
O | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
O | ⓘ Beryl var. Aquamarine | Be3Al2Si6O18 |
O | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
O | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
O | ⓘ Beryl | Be3Al2(Si6O18) |
O | ⓘ Fluorapatite var. Carbonate-rich Fluorapatite | Ca5(PO4,CO3)3(F,O) |
O | ⓘ Cassiterite | SnO2 |
O | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
O | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
O | ⓘ Eosphorite | Mn2+Al(PO4)(OH)2 · H2O |
O | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
O | ⓘ Fluorapatite | Ca5(PO4)3F |
O | ⓘ Columbite-(Mn) | Mn2+Nb2O6 |
O | ⓘ Tantalite-(Mn) | Mn2+Ta2O6 |
O | ⓘ Microcline | K(AlSi3O8) |
O | ⓘ Montebrasite | LiAl(PO4)(OH) |
O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
O | ⓘ Quartz | SiO2 |
O | ⓘ Tourmaline var. Rubellite | A(D3)G6(T6O18)(BO3)3X3Z |
O | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
O | ⓘ Spodumene | LiAlSi2O6 |
O | ⓘ Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
O | ⓘ Tourmaline var. Verdelite | A(D3)G6(T6O18)(BO3)3X3Z |
O | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
F | Fluorine | |
F | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
F | ⓘ Fluorapatite var. Carbonate-rich Fluorapatite | Ca5(PO4,CO3)3(F,O) |
F | ⓘ Fluorapatite | Ca5(PO4)3F |
F | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
Na | Sodium | |
Na | ⓘ Albite | Na(AlSi3O8) |
Na | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
Na | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Mg | Magnesium | |
Mg | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Al | Aluminium | |
Al | ⓘ Albite | Na(AlSi3O8) |
Al | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
Al | ⓘ Beryl var. Aquamarine | Be3Al2Si6O18 |
Al | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Al | ⓘ Beryl | Be3Al2(Si6O18) |
Al | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
Al | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
Al | ⓘ Eosphorite | Mn2+Al(PO4)(OH)2 · H2O |
Al | ⓘ Microcline | K(AlSi3O8) |
Al | ⓘ Montebrasite | LiAl(PO4)(OH) |
Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Al | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Al | ⓘ Spodumene | LiAlSi2O6 |
Si | Silicon | |
Si | ⓘ Albite | Na(AlSi3O8) |
Si | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
Si | ⓘ Beryl var. Aquamarine | Be3Al2Si6O18 |
Si | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Si | ⓘ Beryl | Be3Al2(Si6O18) |
Si | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
Si | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
Si | ⓘ Microcline | K(AlSi3O8) |
Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | ⓘ Quartz | SiO2 |
Si | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Si | ⓘ Spodumene | LiAlSi2O6 |
P | Phosphorus | |
P | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
P | ⓘ Fluorapatite var. Carbonate-rich Fluorapatite | Ca5(PO4,CO3)3(F,O) |
P | ⓘ Eosphorite | Mn2+Al(PO4)(OH)2 · H2O |
P | ⓘ Fluorapatite | Ca5(PO4)3F |
P | ⓘ Montebrasite | LiAl(PO4)(OH) |
P | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
Cl | Chlorine | |
Cl | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
K | Potassium | |
K | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
K | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
K | ⓘ Microcline | K(AlSi3O8) |
K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Ca | Calcium | |
Ca | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
Ca | ⓘ Fluorapatite var. Carbonate-rich Fluorapatite | Ca5(PO4,CO3)3(F,O) |
Ca | ⓘ Fluorapatite | Ca5(PO4)3F |
Ca | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
Ti | Titanium | |
Ti | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Mn | Manganese | |
Mn | ⓘ Eosphorite | Mn2+Al(PO4)(OH)2 · H2O |
Mn | ⓘ Columbite-(Mn) | Mn2+Nb2O6 |
Mn | ⓘ Tantalite-(Mn) | Mn2+Ta2O6 |
Fe | Iron | |
Fe | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
Fe | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Fe | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
Fe | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Nb | Niobium | |
Nb | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
Nb | ⓘ Columbite-(Mn) | Mn2+Nb2O6 |
Sn | Tin | |
Sn | ⓘ Cassiterite | SnO2 |
Ta | Tantalum | |
Ta | ⓘ Tantalite-(Mn) | Mn2+Ta2O6 |
U | Uranium | |
U | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
Other Regions, Features and Areas containing this locality
North America PlateTectonic Plate
- Ganderia DomainDomain
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