Mindat Logo
Home Page Log In Message Board The Mindat Directory
Register Search Pages Chat Now! (2 online) Mindat Auctions

Calcurmolite, Umohoite, Iriginite


Calcurmolite : (Ca,Na)2(UO2)3Mo2(O,OH)11·nH2O, Umohoite : (UO2)MoO4·4H2O, Iriginite : UO2Mo2O7·3H2O

Photo Copyright © Pavel M. Kartashov collection & photo  - This image is copyrighted. Unauthorized reproduction prohibited.
Locality: Kyzylsai Mo-U deposit, Chu-Ili Mts, Balqash (Balkhash; Karatas; Prebalkhashie) Region, Zhezqazghan Oblysy (Dzezkazgan Oblast'; Dzhezkazgan Oblast'; Djezkazgan Oblast'; Jezkazgan Oblast'), Kazakhstan
Green platelets of umohoite is replaced by compact bright-yellow iriginite. Light yellow calcurmolite spherulite owergrow more former agregates of iriginite. Mineralization in fissure within rhiolite. Specimen size is 4x2.5 cm and its radioactivity 50 μR/h. Collected by Larisa N. Belova in the end of 50th. Pavel M. Kartashov collection and photo.

This photo has been shown 137 times



< View User Page & Photos View Calcurmolite Gallery Dark Background >
Mineral and/or Locality
Google
 
www.mindat.org Web
Copyright © Jolyon Ralph and Ida Chau 1993-2009. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the 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 hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 26th Nov 2009 03:34:57