Mineral Specimen and Product Inventory Search

Availability

Sold

Locality

Mina Ojuela, Mapimi, Durango, Mexico

Formula

ZnFe³⁺₂(AsO₄)₂(OH)₂·4H₂O

Size

4.5 x 2.5 x 2 cm - Miniature

Tagged

arsenate

Special Info

Type Locality

Creamy white fibrous Ouelaite in melted-looking masses on limonitic matrix with minor Pharmacosiderite.

Availability

Available

Price

$30.00

Locality

Valenciana mine, Guanajuato, Mexico

Formula

K(AlSi₃)O₈

Size

6 x 5 x 2 cm - Sm Cabinet

Lustrous white crystal plates of Orthoclase variety adularia to over 2cm with several smaller 2mm crystals. Some Quartz crystals are present.

Availability

Sold

Locality

Ottré, Vielsalm, Stavelot Massif, Luxembourg, Belgium

Formula

Mn²⁺Al₂O(SiO₄)(OH)₂

Size

8.5 x 6 x 4 cm - Sm Cabinet

Special Info

Type Locality

1mm dark green Ottrelite, a chloritoid, crystals in light green schist matrix.