Black Opal
Collection
John Betts - Fine Minerals
Description
Section of fossilized tree limb that is now completely replaced by Black Opal - the rarest and most sought-after form of Opal. The fire (play of colors) is brilliant and stunningly contrasted by the black color.
Locality
Virgin Valley, Humboldt County, Nevada
Dimensions
20 x 13 x 11 mm.
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