Birnessite on Calcite

$50.00

Availability: 1 in stock

A pair of stalactites coated with birnessite. Unusual piece. Ex Jim and Paula Wilson.

Locality: 300′ level, Gold Hill Mine, Tooele County, Utah

Composition: calcium carbonate,  hydrous manganese dioxide

Size:
Dimensions: 6.9 × 3 × 2.2 cm
SKU: Geo-3890 Categories: , , Tags: , , ,
Dimensions: 6.9 × 3 × 2.2 cm