Efremovite Image

Dakota Matrix was founded in 1996 and has offered systematic and rare mineral specimens online since 1998.

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

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.

Weinrich Minerals, A Dealer in Fine Mineral Specimens - Since 1989. We buy collections and single high quality specimens.

Efremovite

Large Efremovite Image

Mineral:

Efremovite: (NH4)2Mg2(SO4)3

Comments:

White, massive efremovite. The mineral is hygroscopic and must be stored in a closed box.

Location:

Ronneburg U deposit, Gera district, Thuringia, Germany.

Scale:

Picture size 6 mm.

Copyright:

© Thomas Witzke / Abraxas-Verlag

Counter:

This Image has been shown 8048 times

Image Links: