• Gratonite
  • Gratonite
  • Gratonite
Rare Minerals

Gratonite

$950.00   €801  £690.00 approx.  

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

ID: CC20202
A superbly crystallised thumbnail of the rare lead-arsenic sulphosalt Gratonite from its type locality at the Excelsior mine at Cerro de Pasco, in western central Peru.  A radiating cluster of trigonal terminated Gratonite crystals sit on a fine-grained metallic matrix of massive Gratonite together with a small sliver of host rock.  The Gratonite is a darkish, silver lead-grey with some crystal faces displaying a light coffee-brown patina.  This s a lovely specimen of very well formed Gratonite crystals from the Excelsior mine in Peru and a relatively rare species for the systematic collector.

Details

Dimensions
2.0 × 1.8 × 1.4 cm
Categories
Rare Minerals, Sulphides, Sulphosalts and Arsenides
Locality
Excelsior Mine, Cerro de Pasco, Pasco province, Pasco department, Peru, South America

Minerals on Specimen

Minerals on specimen
Gratonite

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