| Almandine | |
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| Formula: | Fe2+3Al2(SiO4)3 |
| Locality: | Mouth of the Russian River area, Jenner, Russian River District, Coast Range, Sonoma Co., California, USA |
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| Glaucophane | |
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| Formula: | ◻[Na2][Mg3Al2]Si8O22(OH)2 |
| Localities: | Unnamed Eclogite outcrop (2), Jenner, Russian River District, Coast Range, Sonoma Co., California, USA Mouth of the Russian River area, Jenner, Russian River District, Coast Range, Sonoma Co., California, USA
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| Howieite | |
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| Formula: | Na(Fe,Mn)10(Fe,Al)2Si12O31(OH)13 |
| Locality: | Russian River, Russian River District, Coast Range, Sonoma Co., California, USA |
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| Omphacite | |
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| Formula: | (Ca,Na)(Mg,Al)Si2O6 |
| Locality: | Unnamed Eclogite outcrop (2), Jenner, Russian River District, Coast Range, Sonoma Co., California, USA |
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| Parsettensite | |
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| Formula: | K1.2Mn8(Si,Al)12O26(OH)10 |
| Locality: | Russian River, Russian River District, Coast Range, Sonoma Co., California, USA |
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| Pyrope | |
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| Formula: | Mg3Al2(SiO4)3 |
| Locality: | Unnamed Eclogite outcrop (2), Jenner, Russian River District, Coast Range, Sonoma Co., California, USA |
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| Quartz | |
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| Formula: | SiO2 |
| Locality: | Russian River, Russian River District, Coast Range, Sonoma Co., California, USA |
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| Titanite | |
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| Formula: | CaTi(SiO4)O |
| Locality: | Mouth of the Russian River area, Jenner, Russian River District, Coast Range, Sonoma Co., California, USA |
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8 entries listed. 8 valid minerals.