10.0 Stilpnomelane (brown) with white mica (Muscovite-Paragonite) & quartz. Lone Tree Creek, NE Diablo Range, California.

Image 32 of 149

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10.0 Stilpnomelane (brown) with white mica (Muscovite-Paragonite) & quartz. Lone Tree Creek, NE Diablo Range, California.

10.0 Stilpnomelane (brown) with white mica (Muscovite-Paragonite) & quartz. Lone Tree Creek, NE Diablo Range, California.

Image 32 of 149

Previous Home Next