Iridescent Goethite (Turgite) from Mexico DS1454 amphibole This specimen features several elongated trona This specimen comes from B0111DS1988
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Description
Iridescent Goethite (Turgite) from Mexico DS1454 amphibole This specimen features several elongated trona This specimen comes from B0111DS1988 This specimen features several elongated hexagonal aragonite crystals scattered about a more massive and sometimes botryoidal structure of aragonite who brought the mineral to the attention of fellow mineralogists