mtl CHRYSOCOLLA on QUARTZ, Black Pine Mine, Flint Creek Valley, John Long Mountains, Philipsburg, Granite County, Montana, 1.5 x 1 x 1 cm, Thumbnail | |
This was from an old accumulation in Montana of Black Pine Mine specimens. Here is a thumbnail sized cluster of terminated Quartz crystals with a coating of Chrysocolla which has a waxy melted look. |