• Marcasite With Muscovite
  • Marcasite With Muscovite
Gallery

Marcasite With Muscovite

ID: CC1936

A large specimen of Marcasite with Muscovite mica, and minor Arsenopyrite. The Marcasite occurs as sharp wedge shaped crystals to 1.2cm, growing in parallel 'cockcomb' groups to 2.7cm. The Marcasite also occurs in botryoidal clusters of crystals. Minor silvery Arsenopyrite occurs as lustrous sharply formed crystals. Light brown micaceous Muscovite is largely restricted to the back of the specimen.

Details

Dimensions
11.0 × 8.0 × 6.0 cm
Categories
Locality
Panasqueira Mine, Covilha, Castelo Branco District, Portugal, Europe

Minerals on Specimen

Minerals on specimen
Marcasite

Related Mineral Specimens

Fluorite with Marcasite and Sphalerite
$300
 Ladywash Mine, Eyam, Derbyshire, England, Europe
An aesthetic mound of intergrown, greasy grey-green Fluorite crystals, typically of between 1.5 to 2...
Fluorite with Siderite
$900
 Panasqueira Mine, Covilha, Castelo Branco District, Portugal, Europe
Neat light purple intergrown crystals of Fluorite measuring in the 1-2 mm range are associated with...
Quartz With Pyrite and Siderite
$1,200
 Panasqueira Mine, Covilha, Castelo Branco District, Portugal, Europe
A pretty and sparkling pair of transparent to translucent Quartz crystals (largest 105mm tall)...
Marcasite
$1,800
 Cap Blanc-Nez, Nord-Pas-de-Calais, France, Europe
A superb display of classic arrow habit crystals of Marcasite forming a branching specimen of...