GIBBS-09
Gibbsite
$200.00
Miniature, 5.1 x 4.4 x 1.6 cm
Xianghualing polymetallic ore field, Chenzhou Prefecture, Hunan Province, China
Emplaced on a 3-dimensional crust are botryoidal aggregates of greenish-gray gibbsite, to .3 cm across.
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