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

Opal-AN from
Rollstone Hill Quarry, Fitchburg, Worcester Co., Massachusetts, USA

Description
Habit:amorphous coating
Colour:cololress
UV Fluorescence:green
Quality of samples:not specified / average specimens
Confirmation
Validity:Confirmed
Confirmation Methods:Visual Identification
Visual (Fluorescence)
References
References:P Cristofono collection
Data
Mineral Data:Click here to view Opal-AN data
Locality Data:Click here to view Rollstone Hill Quarry, Fitchburg, Worcester Co., Massachusetts, USA
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: 11th Nov 2009 09:48:26