Mindat Logo

Crandallite, Quartz

Crandallite : CaAl3(PO4)2(OH)5·H2O, Quartz : SiO2
minID: TKG-80A

Photo Copyright © Sergei G. Epanchintsev collection & photo  - This image is copyrighted. Unauthorized reproduction prohibited.

Acicular spherulites of beige crandallite (pseudomorphous after wavellite?) with limonite on quartz. Crandallite was analytically confirmed (microprobe analysis by Leonid Pautov). FOV is ~5x3 cm. Collected in 2008. Sergei G. Epanchintsev collection and photo.

This photo has been shown 572 times

Photo added: 14th Jan 2010

View User Page & Photos View Crandallite Gallery Create Talk Page Light Background

Mineral and/or Locality  
Search Google  
Copyright © Jolyon Ralph and Ida Chau 1993-2014. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of thousands of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
Current server date and time: December 22, 2014 14:17:16
Mineral and Locality Search
and/or Locality:
Fade toolbar when not in focusFix toolbar to bottom of page
Hide Social Media Links
Slideshow frame delay seconds