Location

Cerro Huanaquino, Totora, Dept. Potosi, Bolivia

Description

From the Martin Zinn collection and complete with his label, this magnetite on matrix from Cerro Huaniquino is 65 x 40 x 25 mm (about 2.5 inches long) The metallic sheen of the octahedral crystals makes this a very showy example of this popular iron oxide mineral. The largest crystal measures 7 mm in diameter.

Price $75