• Freieslebenite, Siderite and Quartz
  • Freieslebenite, Siderite and Quartz
  • Freieslebenite, Siderite and Quartz
Quartz and Agate

Freieslebenite, Siderite and Quartz

$10,000.00   €8,425  £7,600.00 approx.  

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

ID: CC20822
Freieslebenite is a rare silver-lead-antimony sulphosalt and in this superb specimen forms as silver-gunmetal-grey striated crystals to about 7 mm wide on a bed of micro-drusy Quartz crystals and fish-scale arrays of light fawn-tan Siderite.  All these associated crystals sit on a matrix of massive cream Siderite.  The specimen is from Filon Rico in Hiendelaencina, Guadalajara, Castile-La Mancha, in north-central Spain and contains an area of about 1.5 x 5 cm rich in Freieslebenite displaying various aspects of its crystal form.  The accompanying Siderite forms worm-like stacks of fish-scale habit crystals, all about 2 to 3 mm diameter, which meander between the Quartz and some of the Freieslebenite.  This is a top-quality specimen of the extremely rare sulphosalt Freieslebenite from this well-known Spanish locality.

Details

Dimensions
4.8 × 5.8 × 2.8 cm
Categories
Carbonates, Quartz and Agate, Rare Minerals, Sulphides, Sulphosalts and Arsenides, Exceptional Specimens
Locality
Filon Rico, Hiendelaencina, Guadalajara, Castile-La Mancha, Spain

Minerals on Specimen

Minerals on specimen
Freieslebenite, Quartz, Siderite

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