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Pegmatite Peak, Bearpaw Mts, Hill Co., Montana, USA
Quality of samples:
not specified / average specimens
Chakhmouradian A.R. & Mitchell R.H. (1999) Primary, agpaitic and deuteric stages in the evolution of Accessory Sr, REE, Ba and Nb-mineralization in nepheline-syenite pegmatites at Pegmatite Peak, Bearpaw Mts., Montana, Mineral. Petrol., 67: 85-110.
Click here to view Anatase data
Click here to view Pegmatite Peak, Bearpaw Mts, Hill Co., Montana, USA
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Current server date and time: December 11, 2013 09:09:35
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Mussa Alp (Pian della Mussa; Piano della Mussa; La Mussa; Lamussa), Balme, Ala Valley, Lanzo Valley, Sesia-Lanzo zone, Torino Province, Piedmont, Italy
, 11th Dec 2013 07:36:13