Mt. St. Helens Twilight Obsidianite Oval Sterling Silver Stud Earrings

$96.00$165.00

Oval cut twilight obsidianite prong-set in sterling silver stud earrings.

Under natural or incandescent light this stone appears purple (similar to tanzanite), while under fluorescent light it changes to sky blue. The second picture shows the light blue under fluorescent light.

Available in three sizes:

7mm x 5mm 

8mm x 6mm

10mm x 8mm 

 

 

Clear

Description

Twilight Obsidianite

This beautiful color-change obsidian gem is created from silicon-aluminum volcanic rock dust or “ash” ejected from Mt St Helens. Very similar to the Emerald Obsidianite but with the chemicals that made it green removed. The trace elements of cobalt, manganese, titanium and potassium fuse together at 2700 degrees Fahrenheit to form the beautiful purple color. This stone changes color under different lighting. Normally its purple, while fluorescent light will change it to light blue.

Additional information

Weight1.5 oz
Size

5x7mm, 6x8mm, 8x10mm

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