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Keywords from Image Description:
Yofortierite Microcline. Yofortierite Microcline FOV mm Locality DemixVarennes quarry SaintAmable sill Varennes StAmable Lajemmerais RCM Montrgie Qubec Canada The width of the yofortierite tuft is about cm Found June MOB coll The white plates are microcline Yofortierit Mikroklin Sichtfeld mm Fundort Grube DemixVarennes SaintAmable