Brand
mineral classics
Ship from USA · 726 items
Showing 701–720 of 726 items
Brian Kosnar Mineral Classics
spinel on matrix
spinel
fluorapatite
vivianite (doubly terminated)
vivianite on matrix
spodumene (var: kunzite) (gem floater crystal)
petrified wood with banded agate (incredibly rare color)
fluorite (large bi-color "spinel-twin")
amethyst with goethite / hematite
fluorapatite on "mountain leather"
epidote
rare copper replacement / pseudomorph after agate (polished pair)
smithsonite
afghanite
ametrine (natural bi-color quartz)
brookite (incredibly rare, faceted stone)
diaspore (rare)
friedelite
hyalite opal (opal-an) ("blood vessel opal")
opal in petrified wood (opalized wood)
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