Class: phosphate
Rarity: Rare Crystal:  crystal with a globular reniform botryoidal columnar fibrous granular habit 
Colour: green yellow brown white;   Streak: white yellow;   Lustre: resinous;   Transparency: subtransparent subtranslucent;
Tenacity: brittle;   Cleavage: in traces;   Fracture: subconchoidal uneven;  
Hardness - between 3.5 and: 4;   Density - between 6.5 and: 7.1
Dana number: 706

FAQs | About Us | Contact

Please note that should you make a purchase from eBay or Amazon as a result of clicking on a link in this web site, or if you click on a Google ad, a very small commission may be paid to the web site to assist with the cost of its maintenance.

Copyright © Peter Thorogood

Web design by Peter Thorogood