• Bournonite
  • Bournonite
  • Bournonite
Gallery

Bournonite

ID: CC1296

A fine bright small cabinet specimen of Classic cogwheel twined crystals of Bournonite. From the Cornish mine for such fine specimens. The specimen displays a number of metallic bright grey intergrown cogwheel twins on two faces of the specimen, with typical lustrous bladed white Quartz replacements of probable Baryte. The Bournonite Cogwheel twins measure to a good 1.5cm. A fine neat specimen from Herodsfoot Mine.

Details

Dimensions
3.0 × 2.5 × 2.7 cm
Categories
Locality
Herodsfoot Mine, Lanreath, Cornwall, England, Europe

Minerals on Specimen

Minerals on specimen
Bournonite

Related Mineral Specimens

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 Siderite
$8,500
 Pribram, Bohemia, Czech Republic, Europe
A large crystal of Bournonite for the location displays at the centre of the specimen from Pribram,...
Tetrahedrite coated by Chalcopyrite
$300
 Herodsfoot Mine, Lanreath, Cornwall, England, Europe
A classic specimen of Tetrahedrite crystals measuring to 2cm coated with brassy yellow...
Bournonite with Quartz on Chalcopyrite
$1,000
 Baia Sprie, Maramures Co, Romania, Europe
Bright metallic grey crystals of Bournonite measuring to 9mm displaying some cogwheel twinning are...