- MD-266415
- Vivianite
- Tomokoni mine, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
- Miniature, 5.0 x 2.5 x 1.6 cm
- SOLD
This mine has produced what are clearly some of the finest quality Vivianite specimens ever seen. This miniature size piece is an absolutely beautiful, highly lustrous, gemmy emerald-green, sword-shaped "textbook" crystal group of Vivianite with minor metamorphosed Sandstone.