Talk:Greenschist
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New page started at Greenschist/Temp pending copyvio resolution. Vsmith 23:52, 7 September 2005 (UTC)
[edit] Petrology
To "clarify", in petrology, minerals which are essential constituents of a rock (in this case, chlorite and actinolite) are listed A + B, and minerals which are commonly seen but are not essential components, are listed as +/- (in this case, albite and epidote). It's fairly straightforward. Rolinator (talk) 02:20, 22 February 2008 (UTC)
