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Charoite

/ $89

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Beautiful polished charoite. Part of a drilling core from 1989

Formula:

K(Ca,Na2)2 (OH,F) (Si4O10).7H2O

Group:,
Group:

Silicates

Country:

Locality:

Murun, Yakutia

Dimensions:

8,3 x 5,5 x 1,4 cm

Color:

Zodiac:

Virgo, Scorpio, Sagittarius

Zodiac:, , ,
Categories: Minerals, SKU: JL061

Description

Charoite forms from calcareous deposits transformed by heat, pressure and injection of special chemicals (alkali-rich intrusions of nephline syenite).

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Additional information

Formula:

K(Ca,Na2)2 (OH,F) (Si4O10).7H2O

Group:,
Group:

Silicates

Country:

Locality:

Murun, Yakutia

Dimensions:

8,3 x 5,5 x 1,4 cm

Color:

Zodiac:

Virgo, Scorpio, Sagittarius

Zodiac:, , ,
Categories: Minerals,