- Machacamarca Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
- Small Cabinet, 6.0 x 4.0 x 3.6 cm
These are some of the best Augelite crystals to hit the mineral market in a long time. This piece features a fine, sharp, lustrous, colorless/grey twinned crystal of Augelite measuring 2.2 cm sitting atop micro Siderite crystals on matrix. The quality of the Augelite crystal is very good and it is one of the largest crystals I've seen from this mine.