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Comments: Pink crystals of hureaulite on matrix.
Location: Tip Top mine, Custer, Custer County, South Dakota, USA.
Scale: Not Given.
© Lou Perloff / Photo Atlas of Minerals
Hureaulite: Mn5(PO3OH)2(PO4)2·4(H2O) Tavorite: LiFe+++(PO4)(OH)
Comments: Lime green tavorite micro crystals with pink, gemmy hureaulite.
Location: Tip Top mine, Custer Co., South Dakota, United States.
Scale: Picture size 1.0 cm.
© Tom Loomis / Dakota Matrix