• Bournonite on Quartz
  • Bournonite on Quartz
  • Bournonite on Quartz
  • Bournonite on Quartz
  • Bournonite on Quartz

Bournonite on Quartz

ID: CC5635

Classic Cornish Cogwheel Ore specimen from the Herodsfoot Mine, Lanreath. Excellent repeat twinned crystals of dark metallic grey Bournonite are intergrown and scattered over a sparkling druse of Quartz. A crystal druse of Quartz also having partly to completely enveloped tan crystals of Siderite, with areas of iridescent yellow Chalcopyrite. Fine small cabinet Bounonite from this famous mine.

Out of Stock

Add to Wishlist


5.2 × 4.5 × 2.5 cm
Ex. Glyn Cunnick Collection, Classic Minerals
Herodsfoot Mine, Lanreath, Cornwall, England, Europe

Minerals on Specimen

Minerals on specimen

Related Mineral Specimens

Bournite with Pyrite
 Baia Sprie, Maramures Co, Romania, Europe
Fine well-formed characteristic crystals of Bournonite measuring to 9mm are neatly clustered over a...
Bournonite with Siderite
 Pribram, Bohemia, Czech Republic, Europe
A large crystal of Bournonite for the location displays at the centre of the specimen from Pribram,...
Bournonite with Calcite
 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...
Bournonite with Quartz
 Baia Sprie, Maramures Co, Romania, Europe
A really fine specimen of Bournonite from Baia Sprie, Romania. Crystals of metallic grey cogwheel...