Gjerdingenite-Fe Ralstonite Image
Search Webmineral :
A to Z
Gem and Mineral Shows
Updated weekly, for the collector, educator, and researcher since 1996
Extensive Inventory of very Rare Minerals. Visa and Mastercard are Welcome
SEM photomicrograph of gjerdingenite-Fe. The mineral is dusted with tiny crystals of two phases. At high magnification, one of them is seen to form cubes and is probably ralstonite.
Gjerdingselva, Lunner, Oppland, Oslo Region, Norway.
Crystal length 0.5 mm.
This Image has been shown 7469 times