Calcite replacing Ulexite

$250.00

Availability: 1 in stock

Here’s something you don’t see every day. Glassy amber calcites replacing fibrous ulexite. Stable with a bit of fiber shedding. Had to get it for you!

Locality: Boron Open Mine Pit, Boron, California

Composition: hydrated sodium calcium borate oxide and calcium carbonate

Size:
Dimensions: 7 × 4 × 1.7 cm
SKU: Geo-4399 Categories: , , Tags: , , , ,
Dimensions: 7 × 4 × 1.7 cm