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Phoenixville Tunnel (Conrail Tunnel; Black Rock Tunnel), Phoenixville, Schuylkill Township, Chester Co., Pennsylvania, USA

Latitude: 40°8'44"N
Longitude: 75°30'56"W
(Dana, 1844, 545, 654. Ref.2) The Mineralogy of Pennsylvania; Samuel Gordon, Pg. 175. Tunnel of the P. & R. Railway at Phoenixville, cut through triassic shale, hydrothermal veins.

Mineral List

Anatase ?
Ankerite ?
Brookite
Calcite
Dolomite
Pyrite
Quartz
Sphalerite


8 entries listed. 8 valid minerals.

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Copyright © Jolyon Ralph and Ida Chau 1993-2011. Jobs in Pennsylvania, 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. 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: 18th Sep 2011 03:23:06
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Updated Mineral Entry: BykovaiteFrom Van King, 17th Feb 2012 19:50:20