VIVIANITE

Tomokoni mine, Machacamarca, Potosi, Bolivia - Sharp deep green vivianite crystal with siderite. In very good  condition. Size: 4.0 x 2.5 x 1.5 cm.

VIVIANITE

San Antonio Mine, Santa Eulalia District,  Chihuahua, Mexico - A slightly translucent bluish green double terminated undamaged crystal of vivianite 1.0 cm in length perched nicely upon this 3.5 x 2.0…

VIVIANITE

Huanuni mine, Dalence Province, Potosi  Department, Bolivia - Deep blue translucent thin prismatic crystal grouping of vivianite measuring 4.0 x 1.5 x 0.5 cm. Ex Chris & Agatha Galas collection.