Yellow micro crystals and earthy alterations in vuggy
quartz
matrix with
schorl, Ex. DeVito Collection
Yellow crusts in vuggy
quartz
matrix.
Origin: Rustler mine, Tooele Co., Utah, United States
Sample size: 4 x 3 x 2 cm (top), 3 x 2.5 x 1 cm (bottom)
Light yellow, dull crusts on
quartz
matrix.
Origin: Rattler mine,Tooele Co., Utah, United States
Ex. Kidwell collection
Sample size: 6 x 4 x 3 cm
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