Mathiasite Image |
Mineral: | Mathiasite: (K,Ca,Sr)(Ti,Cr,Fe,Mg)21O38 | |||||
Comments: | Mathiasite (M) exhibiting typical curvilinear cracks and incipient decomposition (upper left and lower right). Sample JFIS-I, Jagersfontein. Reflected light in air. (AmMin, v68:494). | |||||
Location: | Metasomatized peridotites and heavy media concentrates from four kimberlites in the Republic of South Africa. | |||||
Scale: | Scale Bar 0.2 mm. | |||||
Copyright: | © American Mineralogist | |||||
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