• Bournonite
  • Bournonite
Sulphides, Sulphosalts and Arsenides

Bournonite

$400.00   €372  £320.00 approx.  

This specimen is priced in US dollars, all other prices are approximate.

ID: CC21824
If you have been searching for a reasonably priced fine example of Bournonite from Herodsfoot mine, this small cabinet specimen may just have your name on it! With a rich coverage of Bournonite crystals, many showing fine cogwheel form, scattered amongst characteristic ribs of micro-crystallised drusy Quartz, this is a great example of this highly prized mineral when from this locality. The Bournonite crystals form are broad thin blades up to 1 cm wide, often with sawtooth castellated edges known which led miners to name it cogwheel ore. The specimen comes with two dealer’s labels, those of Richard Barstow and Rex Cook.

Details

Dimensions
7.5 × 7.0 × 3.0 cm
Categories
Latest Additions, Sulphides, Sulphosalts and Arsenides
Locality
Herodsfoot Mine, Lanreath, Cornwall, England, Europe

Minerals on Specimen

Minerals on specimen
Bournonite

Related Mineral Specimens

Bournite with Pyrite
$800
 Baia Sprie, Maramures Co, Romania, Europe
Fine, well-formed characteristic crystals of lustrous steel grey Bournonite measuring to 1 cm are...
Bournonite with Quartz
$2,500
 Herodsfoot Mine, Lanreath, Cornwall, England, Europe
Quartz; Bournonite forming thick cogwheel blades; Herodsfoot mine; need more be said?  One of...
Galena on Quartz ps. after Baryte
$300
 Herodsfoot Mine, Lanreath, Cornwall, England, Europe
A cabinet specimen from Herodsfoot mine at Lanreath in Cornwall, England, displaying fine...
Tetrahedrite with Chalcopyrite
$450
 Herodsfoot Mine, Lanreath, Cornwall, England, Europe
A great Tetrahedrite with Chalcopyrite from the world-famous Herodsfoot mine at Lanreath near...