Mineral Specimen and Product Inventory Search

Availability

Sold

Locality

Freiberg dist., Erzgebirge, Saxony, Germany

Formula

CaBSiO₄(OH)

Size

7 x 5 x 2 cm - Sm Cabinet

Colorless to yellow crystals of Datolite (?) to 1.2cm with discoidal Calcite.

Availability

Sold

Locality

Centennial mine, No. 2 shaft, Houghton Co., Michigan, United States

Formula

CaBSiO₄(OH)

Size

4 x 3.5 x 2 cm - Miniature

White, porcelaneous mass of Datolite with green specks. Rare for the area.

Availability

Sold

Locality

Berg Aukus, Grootfontein dist., Namibia

Formula

PbZnVO₄(OH)

Size

7.5 x 6 x 4 cm - Sm Cabinet

Tagged

vanadium

Dark brownish red crystals to 1cm. Note how the crystals are perfectly stacked consecutive triangles one upon the other. A beautiful specimen.

Availability

Sold

Locality

Barytie

Formula

CuPb₂Cl₂(OH)₄

Size

6 x 5 x 4.5 cm - Sm Cabinet

Tagged

copper

Baryte with layered zones filled with massive blue Diaboleite. Rare.

Availability

Available

Price

$95.00

Reduced Price

$45.00

Locality

Mohawk mine, Keweenaw Co., Michigan, United States

Formula

Cu₃As

Size

6 x 3.5 x 3 cm - Sm Cabinet

Tagged

sulfide, copper

Solid chunk, tarnished Domeykite.