Description
Charoite forms from calcareous deposits transformed by heat, pressure and injection of special chemicals (alkali-rich intrusions of nephline syenite).
Charoite
€40 / $42
AVAILABLE
Beautiful polished charoite. Part of a drilling core from 1989
| Formula: | K(Ca,Na2)2 (OH,F) (Si4O10).7H2O |
|---|---|
| Group: | Silicates, |
| Group: | Silicates |
| Country: | |
| Locality: | Murun, Yakutia |
| Dimensions: | 4 x 3,5 x 1 cm |
| Color: | |
| Zodiac: | Virgo, Scorpio, Sagittarius |
| Zodiac: | Virgo, Scorpio, Sagittarius, |
Get € / $ off 1st purchase.
Free postage for CR from 3000 CZK and for SK from €.
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