mtl PSEUDOMALACHITE on QUARTZ DRUZE on PYROLUSITE on QUARTZ, Black Pine Mine, Flint Creek Valley, John Long Mountains, Philipsburg, Granite County, Montana, 2 x 2 x 1.5 cm in length, Thumbnail | |
This was from an old accumulation in Montana of Black Pine Mine specimens. Here is a Quartz cluster with the black druze and small green Pseudomalachite spheres. |