Celestine with Sulfur TF1007 colombian this specimen combines excellent crystal

this specimen combines excellent crystal form with dramatic color play and natural geological character

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There is a pronounced twist on this gwindel

What sets Nydegger Plume Agate apart are its stunning

This layering process can take thousands or even millions of years

Celestine with Sulfur TF1007 colombian this specimen combines excellent crystalCelestine with Sulfur Approx. Dimensions: 4x3. 5x2. 5 inches Approx. Weight: 700 grams Locality: Machow Mine, Tarnobrzeg, Silesia, Poland A magnificent cluster of colorless celestine from Poland. The bottom has a small amount of sulfur. This specimen is phosphorescent and will hold a UV charge briefly, giving it a flash of light visible in a dark room.