Gem Sodalite, Chkalovite, Analcime, Minor Tugtupite - Greenland

$0.00 USD

1 review

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SKU: MSG1554
Weight and Dimensions

1lb 2.3 oz, 6" x 2 3/4" x 2"

Shipping and Delivery

$5.99 Shipping
USPS Ground
2-5 Business Days

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Large and gemmy piece of tenebrescent sodalite from Greenland hand-mined by us. The sodalite area displays some interesting phosphorescence – we don’t usually see this in Greenland sodalite. Very unique stuff.

Throughout the specimen there are small dots of red fluorescent tugtupite. Under longwave UV light it is pretty much all a deep orange with the exception of the bottom, fluorescing a bluish white - might be chkalovite, or might be an unknown/unidentified mineral.

fluorescent minerals under 365nm uv flashlight and 395nm unfiltered uv flashlight

What's The Difference Between a 365nm and a 395nm UV Flashlight?

First, an animation showing the difference between the UV flashlight we recommend (365nm filtered UV flashlight) versus unfiltered 395nm UV flashlights we see many folks carrying around at shows. So. much. visible purple light. We selected a bunch of rocks as a demonstration. Took pictures of them under his flashlight without the filter and then with the filter.

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waterfall in middle tn

Fluorescent Green Agate from Scott's Gulf, Smryna, Tennessee

A major component of rock collecting (for us) is simply getting out in nature. A buddy dragged us out to a very remote area here in middle Tennessee to hunt for fluorescent green agate. Since we consider ourselves pure "Glow Hounds" we weren't anticipating any glow rocks, just the beauty of the area, but we brought our UV lights anyway.

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green fluorescing quartz on calcite

Quartz Crystals on Calcite - San Antonio Mine, Chihuahua, Mexico

Small delicate crystals of bright green fluorescing quartz are peppered around a matrix of calcite on this striking specimen.
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Customer Reviews

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匿名

good quality.

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