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Songo Pond Quarry (Kimball Ledge Quarry), Albany, Oxford Co., Maine, USA
Detailed Mineral List:
| Albite | ![]() | |
|---|---|---|
| Formula: | NaAlSi3O8 | |
| Description: | May be highly fluorescent red in SW UV. | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Photo: Albite from Songo Pond Quarry, Albany, Oxford Co., Maine, USA | ||
| Almandine | ![]() | |
| Formula: | Fe2+3Al2(SiO4)3 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Photo: Almandine from Songo Pond Quarry, Albany, Oxford Co., Maine, USA | ||
| Annite | ||
| Formula: | KFe2+3(AlSi3O10)(OH)2 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Autunite | ||
| Formula: | Ca(UO2)2(PO4)2 · 11H2O | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Bertrandite | ||
| Formula: | Be4(Si2O7)(OH)2 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Beryl | ![]() | |
| Formula: | Be3Al2(Si6O18) | |
| Description: | Exceptional blue crystals (to 35 cm), but rarely gem-grade. | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Photo: © 2007 Peter Cristofono. Beryl from Songo Pond Quarry, Albany, Oxford Co., Maine, USA | ||
| Beryl var: Aquamarine | ![]() | |
| Formula: | Be3Al2Si6O18 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Photo: Aquamarine from Songo Pond Quarry, Albany, Oxford Co., Maine, USA | ||
| Biotite | ||
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Bismuthinite | ||
| Formula: | Bi2S3 | |
| Reference: | Van King | |
| Bismutite | ||
| Formula: | (BiO)2CO3 | |
| Reference: | Van King | |
| Chalcopyrite | ||
| Formula: | CuFeS2 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Chamosite | ||
| Formula: | (Fe2+,Mg)5Al(AlSi3O10)(OH)8 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Columbite-(Fe) | ![]() | |
| Formula: | FeNb2O6 | |
| Reference: | King, V. T., 2008, Maine Feldspar, Families, and Feuds. | |
| Photo: Columbite-(Fe) from Songo Pond Quarry, Albany, Oxford Co., Maine, USA | ||
| Cookeite | ||
| Formula: | LiAl4(AlSi3O10)(OH)8 | |
| Description: | Found in association with elbaite and foitite. The cookeite shows the typical crystal clustering seen in chlorites. Much Maine cookeite is misidentified scaly muscovite without the proper crystal shape. | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Cryptomelane | ||
| Formula: | K(Mn4+,Mn2+)8O16 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Elbaite | ||
| Formula: | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Fluorapatite | ![]() | |
| Formula: | Ca5(PO4)3F | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Photo: © 2006 Peter Cristofono. Fluorapatite from Songo Pond Quarry, Albany, Oxford Co., Maine, USA | ||
| Fluorapatite var: Mn-bearing Fluorapatite | ||
| Formula: | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn3+]O4)3(F,Cl,OH) | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Foitite | ||
| Formula: | ◻(Fe2+2Al)Al6(Si6O18)(BO3)3(OH)3OH | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Goethite | ||
| Formula: | α-Fe3+O(OH) | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Hematite | ||
| Formula: | Fe2O3 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Hydroxylapatite | ||
| Formula: | Ca5(PO4)3(OH) | |
| Reference: | King, V., 2008, Maine Feldspar, Families, and Feuds | |
| Hydroxylherderite | ||
| Formula: | CaBe(PO4)(OH,F) | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Magnetite | ||
| Formula: | Fe2+Fe3+2O4 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Malachite | ||
| Formula: | Cu2(CO3)(OH)2 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Microcline | ||
| Formula: | KAlSi3O8 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Molybdenite | ||
| Formula: | MoS2 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Muscovite | ![]() | |
| Formula: | KAl2(AlSi3O10)(OH)2 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Photo: Muscovite from Songo Pond Quarry, Albany, Oxford Co., Maine, USA | ||
| Muscovite var: Sericite | ||
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Opal | ||
| Formula: | SiO2 · nH2O | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Opal var: Opal-AN | ||
| Formula: | SiO2 · nH2O | |
| Reference: | "Maine Mineral Localities, 3rd Ed." by Thompson, W.B., ey.al., 1998 | |
| Powellite | ||
| Formula: | Ca(MoO4) | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Pyrite | ||
| Formula: | FeS2 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Pyrrhotite | ||
| Formula: | Fe1-xS (x = 0 to 0.17) | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Quartz | ||
| Formula: | SiO2 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Quartz var: Amethyst | ||
| Formula: | SiO2 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Quartz var: Rose Quartz | ||
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Quartz var: Smoky Quartz | ||
| Formula: | SiO2 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Rutile | ||
| Formula: | TiO2 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Rutile var: Ilmenorutile | ||
| Formula: | Fex(Nb,Ta)2x · 4Ti1-xO2 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Schoepite | ||
| Formula: | (UO2)8O2(OH)12 · 12H2O | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Schorl | ![]() | |
| Formula: | Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH) | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Photo: © . Schorl from Songo Pond Quarry, Albany, Oxford Co., Maine, USA | ||
| Siderite | ||
| Formula: | FeCO3 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Uraninite | ||
| Formula: | UO2 | |
| Reference: | King, V. (ed.), 2009, Maine feldspar, Families, and Feuds | |
| Zircon | ||
| Formula: | ZrSiO4 | |
| Reference: | King, V., 2008, Maine Feldspar, Families, and Feuds | |
45 entries listed. 36 valid minerals.
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