Riebeckite Image |
Mineral: | Riebeckite: [ ]Na2(Fe++3Fe+++2)Si8O22(OH)2 | |||||
Comments: | Grayish black, coniform, massive crystals of riebeckite. | |||||
Location: | Cape Province, South Africa. | |||||
Scale: | 8x6 cm. | |||||
Copyright: | © Dave Barthelmy | |||||
Counter: | This Image has been shown 579 times | |||||
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