• Natropharmacoalumite
  • Natropharmacoalumite
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Natropharmacoalumite

£50   €57  $66 approx.  

This specimen is priced in pounds sterling, all other prices are approximate.

ID: CC1912

Micro crystals of Natropharmacoalumite have developed on a Quartz-Fe oxide matrix within small cavities. The mineral forms transparent colourless to pale yellow intergrowing cubic crystals. A large on the specimen is invested with pale green Chenevixite, with white Kaolinite. This rare member of the Pharmacosiderite group was described by Rumsey et al (2010), who recorded that the specimens were collected from a single Fe-rich silicified boulder.

Details

Dimensions
2.4 × 2.5 × 2.0 cm
Categories
Locality
Maria Josefa Mine, Rodalquilar, Andalusia, Spain, Europe

Minerals on Specimen

Minerals on specimen
Natropharmacoalumite

Related Mineral Specimens

Natropharmacoalumite
£134.05
 Maria Josefa Mine, Rodalquilar, Andalusia, Spain, Europe
Micro crystals of Natropharmacoalumite have developed on a Quartz Fe-oxide matrix within small...