Extraordinary well formed crystal of Columbite with very well defined faces and edges. This is a large, prismatic, lustrous crystal which hosts of one of the most sought after chemical elements for making vital metallic alloys. In excellent condition. Specimen size: 6 cm x 4.5 cm Watch the video below

Parelhas, Rio Grande do Norte, Brazil

More details

310,00 € tax incl.

More info