Alunogen Jarosite Image

McDougall Minerals sells high-quality mineral specimens from all over the world to collectors of all levels, from beginners to connoisseurs

Your premier supplier of quality mineral specimens from Southern Africa and the world at large

John Betts - Fine Minerals, New York. Dealers of Fine Minerals and Natural Crystal Clusters since 1989. We buy rock collections, we buy gem collections, we buy mineral collections.

The Mineral News newsletter has expanded to sixteen (16) pages a month and it has added significant features such as frequent book reviews, photographs to supplement new mineral descriptions. Occasional color issues are produced as well.

Alunogen, Jarosite

Large Alunogen Image

Mineral:

Alunogen: Al2(SO4)3·17(H2O)
Jarosite: KFe+++3(SO4)2(OH)6

Comments:

Colorless to white, tabular crystals alunogen on reddish jarosite.

Location:

Ronneburg U deposit, Gera district, Thuringia, Germany.

Scale:

Picture size 5 mm.

Copyright:

© Thomas Witzke / Abraxas-Verlag

Counter:

This Image has been shown 17221 times

Image Links: