mtl CERUSSITE ? on QUARTZ with Chrysocolla, Black Pine Mine, Flint Creek Valley, John Long Mountains, Philipsburg, Granite County, Montana, 2.5 x 1.5 x 1.5 cm, Thumbnail, | |
This was from an old accumulation in Montana of Black Pine Mine specimens. Here is a partial Quartz crystal covered with white crystals that are probably Cerussite and a mix of bluegreen Chrysocolla. |