• Bournonite
  • Bournonite
  • Bournonite
Gallery

Bournonite

ID: CC2263

A bright metallic example of Bournonite with a slight yellow tarnish. The specimen displays typical cogwheel twinned habit, and the face exhibits a herringbone growth structure. The cogwheel 'teeth' are well formed with bright metallic lustre. A large crystal from a classic Cornish location.

Out of Stock

Add to Wishlist

Details

Dimensions
5.0 × 3.9 × 3.6 cm
Categories
Classic Minerals
Locality
Herodsfoot Mine, Lanreath, Cornwall, England, Europe

Minerals on Specimen

Minerals on specimen
Bournonite

Related Mineral Specimens

Calcite with Galena on Quartz
$800
 Herodsfoot Mine, Lanreath, Cornwall, England, Europe
A fine old-time specimen (pre-1885 ?) of white scalenohedral Calcite crystals measuring to 3.7cm...
Calcite with Pyrite and Quartz
$850
 Herodsfoot Mine, Lanreath, Cornwall, England, Europe
A fine old-time specimen of Calcite only occasionally seen from the Herodsfoot Mine, Cornwall. The...
Bournonite
$3,500
 Herodsfoot Mine, Lanreath, Cornwall, England, Europe
Very nicely developed, but somewhat unusual mirror-bright Bournonite crystals to 14 mm nestled...
Bournonite with Calcite
$2,500
 Pribram, Central Bohemia Region, Czech Republic, Europe
A broad tabular crystal of metallic grey Bournonite measuring to 2.2cm with a 1cm crystal in direct...