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edenite

A monoclinic mineral, NaCa2(Mg,Fe)5Si7AlO22(OH)2; amphibole group with Mg/(Mg + Fe2+) = 0.5 to 1.0; named for the type locality, Eden, NY.

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创建者

  • ed.young
  • (Milwaukee, United States)

  •  (V.I.P) 21084 分数
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