Mineral Specimen and Product Inventory Search

Availability

Available

Price

$30.00

Locality

Hingston Down quarry, Gunnislake, Cornwall, England

Formula

CuFe³⁺₂(AsO₄)₂(OH)₂·4H₂O

Size

1.5 x 0.7 x 0.8 cm - Thumbnail

Tagged

arsenate, copper

Special Info

Type Locality

Small but excellent specimen from the type locality.

Availability

Sold

Locality

Pabellón de Pica, Chanabaya, Iquique, Tarapacá Region, Chile

Formula

Cu₃(N₃C₂H₂)₃(OH)Cl₂ · 6H₂O

Size

2.5 x 2 x 1.2 cm - Thumbnail

Tagged

copper

Special Info

Type Locality

Intense blue crystalline mass of Bojarite to about 2.5mm with azur blue acicular crystals of Chanabayaite. The Chanabayite cannot be seen in the photos, but it occurs randomly in little groups. I believe the matrix to be Halite. The specimen is sealed in a plastic box, otherwise it will dehydrate. It is rare even at this locality, which is the type locality.

The mineral was published in 2020 and was awarded 'Mineral of the Year' by the IMA-CNMNC in 2020. 

Availability

Available

Price

$495.00

Locality

Carn Brea, Redruth, Cornwall, England

Formula

Cu₅FeS₄

Size

6 x 4.5 x 4 cm - Sm Cabinet

Tagged

sulfide, copper

Iridescent blue Bornite crystals from important Cornish mine.

Availability

Available

Price

$950.00

Locality

Georg Mine, Willroth, Altenkirchen-Flammersfeld, Altenkirchen, Rhineland-Palatinate, Germany

Formula

CuPbSbS₃

Size

8 x 5.5 x 5 cm - Sm Cabinet

Tagged

sulfide, copper

Old-time specimen of Bournonite from the famous . The face is covered by excellent crystals to 6mm.

Availability

Available

Price

$60.00

Locality

Pribram, Bohemia, Czech Republic

Formula

CuPbSbS₃

Size

6 x 5 x 4 cm - Sm Cabinet

Tagged

sulfide, copper

A 1.3cm Bournonite crystal in matrix. 

Availability

Available

Price

$25.00

Locality

Newporth, Falmouth, Cornwall, England

Formula

CuPbSbS₃

Size

6 x 4.5 x 3 cm - Sm Cabinet

Tagged

sulfide, copper

Shiny silvery crystal grains to 6mm in matrix with green alterations.