Welcome to the RRUFF Project website containing an integrated database of Raman spectra, X-ray diffraction and chemistry data for minerals.

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  NAMES RRUFF ID IDEAL CHEMISTRY SOURCE LOCALITY OPTIONS
Hollandite R060852 BaMn2+Mn4+7O16 Michael Scott S100921 Ultevis, Sorharas, Sweden view
Hollandite R070539 BaMn2+Mn4+7O16 James Shigley  Tangen mine, Hurdalsjoen, Nannestad, Akershus, Norway view
Displaying: 1 - 2 2 Records Found
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