Xonotlite

Big Photo

Italy
2.73 carats
© Rarestone.com

Xonotlite is named after its discovery locality, at Tetala de Xonotla. Mexico.

Xonotlite forms translucent needle-like chalky white to bluish grey crystals or fibrous masses.

Crystals of gem-quality are very rare.

Xonotlite Gemstones by Colour

This table shows the variety of hues this gemstone can be found in. Click on a photo for more information.
 
General Information
Chemical Formula
Ca
 
6
Si
 
6
O
 
17
(OH)
 
2
Michael O’Donoghue, Gems, Sixth Edition (2006)
Mohs Hardness
Fatal error: Uncaught mysqli_sql_exception: Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8mb3_general_ci,COERCIBLE) for operation '=' in /var/www/gemdat/gemshow_class.php:690 Stack trace: #0 /var/www/gemdat/gemshow_class.php(690): mysqli->query() #1 /var/www/gemdat/gemshow_class.php(505): gemshow_class->showdata() #2 /var/www/gemdat/gemshow_class.php(1113): gemshow_class->showblock() #3 /var/www/gemdat/gshow.php(149): gemshow_class->do_physical() #4 {main} thrown in /var/www/gemdat/gemshow_class.php on line 690