Lopezite

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Lopezite
Lopezite

Lopezite is a red mineral with a chemical formula K2Cr2O7. It has triclinic crystals and two varieties with monoclinic crystals.[1]

Lopezite
Lopezite

[edit] References

  1. ^ Richard V. Gaines, H. Catherine W. Skinner, Eugene E. Foord, Brian Mason, and Abraham Rosenzweig: "Dana's new mineralogy", p. 692. John Wiley & Sons, 1997
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