Jaffeite

 Jaffeite is an hydrated calcium silicate with the following chemical formula: Ca6Si2O7(OH)6

OccurrenceEdit

The mineral was first found at the Kombat Mine in Namibia. In 1989 the mineral was named after Prof. Howard W. Jaffe (1919–2002) of the University of Massachusetts Amherst.

This article uses material from the Wikipedia article
 Metasyntactic variable, which is released under the 
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Note

This article uses material from the Wikipedia article
 Metasyntactic variable, which is released under the 
Creative Commons
Attribution-ShareAlike 3.0 Unported License
.