Mindat Logo
Home Page Log In Message Board The Mindat Directory
Register Search Pages Chat Now! (6 online) Mindat Auctions

Sphalerite from
Esperanza Mine [new] (Esperanza pit; Esperanza open pit mines; West Esperanza Mine), Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA

Description
Quality of samples:not specified / average specimens
Confirmation
Validity:Believed Valid
References
References:MRDS database Dep. ID file #10039594, MRDS ID #M050391.
Data
Mineral Data:Click here to view Sphalerite data
Locality Data:Click here to view Esperanza Mine [new] (Esperanza pit; Esperanza open pit mines; West Esperanza Mine), Pima District (Olive District; Mineral Hill District; Twin Buttes District), Sierrita Mts, Pima Co., Arizona, USA
Mineral and/or Locality
Google
 
www.mindat.org Web
Copyright © Jolyon & Ida Ralph 1993-2008. 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.