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ATHENA

MINERALOGY

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Mineral: CHROMOALUMINOPOVONDRAITE
Name: Chromo-alumino-povondraite, Хромоалюминоповондраит
Formula: NaCr3(Al4Mg2)(Si6O18)(BO3)3(OH)3O
Crystal System: Rhombohedral (Trigonal)
Group: Tourmaline group
IMA Number: 2013-089
References: AM 96 (2011), 895; MM 77 (2013), 3249-3258; AM 98 (2013), 1557; AM 99 (2014), 1767
Type Locality: Pereval marble quarry, Irkutsk region, Southern Lake Baikal, Siberia, Russia

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