Danburite & Calcite, Charcas, San Luis Potosi, Mexico, Small Cabinet, 5.0 x 5.5 x 8.0 cm, $25. Online 11/2 SOLD
Combination of thin prismatic danburite and calcite. Good three dimensional form and complete to all sides. The main calcite crystal, 3.5 cm, is hollow and shows evidence of replacement by danburite and there is a flattened, hexagonal disk of calcite on the other side that is a pseudomorph of danburite after calcite. Displays very well and in excellent condition. Mined c. 1990s.