44339: Stibiotantalite and Quartz - $12 Himalaya Mine, Gem Hill, Mesa Grande Mining District, San Diego County, California Miniature - 4.1 x 2.9 x 2.4 cm 33 grams Specimen status: Reserved Send an email with specimen number to order Light golden brown stibiotantalite crystals to almost 5 mm moderately abundant on a terminated, lightly smoky quartz crystal. The stibiotantalites are mostly incomplete, so this is a representative specimen for the species/locality. Stibiotantalite is a simple antimony tantalum niobium oxide - Sb(Ta,Nb)O |
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