Emerald Jasper – Declan's Mining Co.

Emerald Jasper Emerald jasper is a variety of beryl, a mineral composed of beryllium, aluminum, and silicon. The green color of emeralds is caused by trace amounts of chromium and sometimes vanadium. This gem is believed to form when fine pyroclastic material is deposited in beryllium-rich lava. The lava cools quickly

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Gemstone Identification – Declan's Mining Co.

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Declan's Mining Bucket - Mining Fun for Kids – Declan's Mining Co.

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Gemstone Identification – Declan's Mining Co.

Gemstone Identification – Declan's Mining Co.

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Gemstone Identification – Declan's Mining Co.