Class: phosphate
Rarity: Rare Crystal:  crystal with a massive granular habit 
Colour: red brown;   Lustre: resinous;   Transparency: subtransparent subtranslucent;
Tenacity: brittle;   Cleavage: perfect distinct difficult;   Fracture: conchoidal uneven;  
Hardness - between 5 and: 5.5;   Density - between 4.9 and: 5.3
Dana number: 700

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