A piece of natural green moldavite with the wrinkled, sculpted surface that forms as the glass is slowly etched in the ground. Inside, natural moldavite carries swirls of flow and far more bubbles than man-made glass, frozen in place when the impact melt cooled in mid-air about 15 million years ago.
Material: Moldavite (tektite, natural silica glass)
Origin: Czech Republic
Formed: About 15 million years ago, Ries impact, Germany
Hardness: 5.5 to 7 on the Mohs scale
Treatment: None Dimensions: 12.2 × 5.7 × 16.4 mm
Weight: 1.44 g
You will receive the exact piece photographed.