Whitesmith section, Strontian Mine, Western Lochaber, Highland, Scotland
Good display specimen of the relatively rare zeolite mineral, brewsterite. Domed shaped, it has a near complete coverage of lustrous brewsterite crystals to 3mm with bladed calcite and a small area of massive barite. From the Type locality for brewsterite.
Formula: (Sr,Ba) 2Al4Si12O32.10H2O
Size: Large Cabinet (L)
No new products at this time