NJG49-4-01
1969
Some chemical characteristics of the pyroxenic skarns from Dognecea, Banat, Rumania
49
4
361-366

Two pyroxene zones in skarns from Dognecea (Banat) contain Mn-ferrosalite and Mn-hedenbergite,respectively. These minerals are thermodynamically stable under pyrometasomatie eonditions in environments rieh in Fe2+, Si, Ca, and O(± Mg, Mn). During the hydrothermal stage the pyroxenes are replaced sometimes by ilvaite, and often by uralite, epidote, and (later) by earbonates and quartz.

0029-196X
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