Erythrite Photos       
Cochise College               
Photos of Minerals
Geology Home Page

Roger Weller, geology instructor    copyright 2010-R.Weller

Bou Azzer, Morocco
Erythrite is hydrous cobalt arsenate and it is also known as "cobalt bloom". 
It is often identified by intense crimson to pink color.  Erythrite crystals are often
prismatic and vertically striated.


erythrite                                                                                                                                            29
Photo is copyright free only for non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.

Specimen courtesy of Arizona Desert Ice
specializing in mineral specimens
Neil Bearce, author of Minerals of Arizona
2116 E. Balboa, Tempe, AZ  85282
(480) 820 4974