Mineral Specimen and Product Inventory Search

Availability

Sold

Locality

Adel, Lake Co., Oregon, United States

Formula

KCaMg(Si₁₃Al₅)O₃₆·15H₂O

Size

7.5 x 7 x 6 cm - Sm Cabinet

Fine tabular and hexagonal crystals, shaped liked disc and sandwiches reaching about 2mm. There are several vugs lined with Offretite. Excellent specimen.

Availability

Sold

Locality

Burrus mine, Washoe Co., Nevada, United States

Formula

Cu₂AsO₄(OH)

Size

5 x 4.5 x 3.5 cm - Miniature

Tagged

arsenate, copper

Dark green highly lustrous crystals to 1mm. Good coverage and a good representative from this generally not seen locality.