Upper Ritter Quarry, Ritter, Grant Co., Oregon, USA

Standard Detailed By Chemistry Mineral Photos (7)Search Google

Located 4.7 miles west of highway 395 on road to Ritter. Large quarry developed in 1980's and worked sporadicaly since.

Mineral List:

Analcime
Apophyllite-(KF)
Calcite
'Chabazite'
Copper
Cowlesite

'Erionite'
Gonnardite
Gyrolite
'Heulandite'
'Lévyne'
Mesolite

Offretite
'Phillipsite'
Scolecite
Thomsonite-Ca
Tobermorite

17 entries listed. 12 valid minerals.

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Copyright © Jolyon Ralph and Ida Chau 1993-2009. Jobs in Oregon, USA 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: 23rd Nov 2009 17:34:48