Emerald Stone with Pirite and Calcite

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only €161.50

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Single piece

Emerald crystals with pyrite and kicked on black shale matrix.

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100% natural stone

Technical Details

Reference 57322-G667-GRE2424

Gemma: Emerald
Color: Green
Gem diameter: ø 29 x 15 mm

Description

I do Emerald is a variety of berillo mineral species, belongs to the class of silicates (it is a cyclosilicate of berillius and aluminum), and crystallizes in the hexagonal system.

The color is due to the presence of small amounts of chromium and varies from green on to green with blue shades. In addition, most of the buds have internal characteristics, called in technical jargon "inclusions", or more improperly "giardinetti" due to their resemblance to the moss.

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