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Bemis Stream prospect, D Township, Franklin Co., Maine, USA
Detailed Mineral List:
| Albite | ||
| Formula: | NaAlSi3O8 | |
| Reference: | No reference listed | |
| Albite var: Cleavelandite | ||
| Reference: | Mineralogical Record 22:382 | |
| Bertrandite | ||
| Formula: | Be4(Si2O7)(OH)2 | |
| Reference: | No reference listed | |
| Beryl | ||
| Formula: | Be3Al2(Si6O18) | |
| Reference: | No reference listed | |
| Cassiterite | ||
| Formula: | SnO2 | |
| Reference: | "Maine Mineral Localities, 3rd Ed." by Thompson, W.B., et.al., 1998 | |
| Columbite-(Mn) | ||
| Formula: | (Mn,Fe)(Nb,Ta)2O6 | |
| Reference: | No reference listed | |
| Elbaite | ||
| Formula: | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) | |
| Reference: | No reference listed | |
| Fluorapatite | ||
| Formula: | Ca5(PO4)3F | |
| Reference: | No reference listed | |
| Microcline | ||
| Formula: | KAlSi3O8 | |
| Reference: | No reference listed | |
| Microlite Group | ||
| Reference: | No reference listed | |
| Montebrasite |  | |
| Formula: | LiAl(PO4)(OH) | |
| Reference: | No reference listed | |
| Photo: Montebrasite from Bemis Stream prospect, D Township, Franklin Co., Maine, USA | ||
| Montmorillonite | ||
| Formula: | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O | |
| Reference: | No reference listed | |
| Muscovite | ||
| Formula: | KAl2(AlSi3O10)(OH)2 | |
| Reference: | No reference listed | |
| Muscovite var: Damourite | ||
| Reference: | King & Foord, 1994. Mineralogy of Maine, V.1. | |
| Pollucite | ||
| Formula: | (Cs,Na)2(Al2Si4O12) · 2H2O | |
| Reference: | No reference listed | |
| Quartz | ||
| Formula: | SiO2 | |
| Reference: | Mineralogical Record 22:382 | |
| Spessartine | ||
| Formula: | Mn2+3Al2(SiO4)3 | |
| Reference: | No reference listed | |
| Sphalerite | ||
| Formula: | ZnS | |
| Reference: | No reference listed | |
| Spodumene | ||
| Formula: | LiAlSi2O6 | |
| Reference: | No reference listed | |
| Tapiolite-(Mn) | ||
| Formula: | (Mn,Fe)(Ta,Nb)2O6 | |
| Reference: | King, V. and Foord, E., 1994, Mineralogy of Maine, volume 1. | |
| Wodginite | ||
| Formula: | Mn(Sn,Ta)Ta2O8 | |
| Reference: | [MinRec 22:382] | |
21 entries listed. 19 valid minerals.
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