• Pyrolusite
  • Pyrolusite
Oxides and Hydroxides

Pyrolusite

$700.00   €579  £500.00 approx.  

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

ID: CC21177
Pyrolusite, a manganese dioxide species, is one of those minerals which commonly occurs as a minor coating or association and not specifically the mineral on display!  This could not be further from the case with this incredible small cabinet specimen from Gremmelsbach in The Black Forrest of Germany.  Covering a 1 cm thick matrix of a pale pink micaceous granite, quite outstanding acicular, metallic black-silver Pyrolusite crystals stand vertically in diverging sprays of between 2.5 and 5 cm tall.  All crystals have a magnificent bright lustre, often tinged with a pale bronze patina.  About half the crystals are nicely terminated (the taller crystals), with the remaining cleaved, probably along the line of contact while in-situ.  This area is renowned for its Pyrolusite specimens.  A wonderful specimen from the Josef Clemente (1899-1987) Collection of southern Germany.

Details

Dimensions
5.2 × 7.5 × 5.5 cm
Categories
Oxides and Hydroxides
Locality
Gremmelsbach, Black Forest, Baden-Wurttemberg, Germany, Europe

Minerals on Specimen

Minerals on specimen
Pyrolusite

Related Mineral Specimens

Calcite with Pyrolusite
$400
 Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia, Africa
Sharp, sugary-white Calcite forms an open cluster of rhombohedral crystals of varying size, ranging...
Pyrolusite
$850
 Eisenzecher Zug Mine, Eiserfeld, Siegen, Siegen-Wittgenstein, Arnsberg, North Rhine-Westphalia, Germany
A very fine and beautifully crystallised Pyrolusite from the Eisenzecher Zug mine at Eiserfeld in...
Bromian Chlorargyrite with Pyrolusite and Psilomelane
$800
 Broken Hill Proprietary Mine, Broken Hill, Yancowinna County, New South Wales, Australia
A porous and vuggy granular matrix of mid-grey mixed Pyrolusite and Psilomelane richly invested with...