SOLD
TN37
Blue Spinel
near Helena, Montana, USA
Thumbnail, 2.6 x 1.8 x 1.8 cm
SOLD
CLASSIC AND RARE, this is a great example of the blue spinel from Montana! Perched on white contrasting matrix, this rich royal blue, translucent, octahedron of spinel measures over 1.25 cm across. It displays a waxy or resinous luster.

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