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Metavanmeersscheite: U++++++(UO2)3(PO4)2(OH)6·2(H2O) Vanmeersscheite: U++++++(UO2)3(PO4)2(OH)6·4(H2O)
Comments: Yellow coatings of vanmeersscheite on sandstone. Unless sealed in glass, all specimens should be considered to have become metavanmeersscheite.
Location: Cameron, Coconino Co., Arizona, USA.
Scale: Sample Size 4 cm Glass Vial.
© Diederik Visser