Home Page	Log In	Messageboard	The Mindat Directory
Register	Search Pages	Mineral Chatroom	The Mindat Store

Dunlap's Quarry, West Nottingham Township, State Line Chromite District, Chester Co., Pennsylvania, USA

Display
- Standard
- Detailed
- By Strunz Category
- By Dana Category
Photos
- Add Photo
Search
- Mineral Search
- Search Google

Detailed Mineral List:

'Amphibole Group'
Formula:	AX₂Z₅((Si,Al,Ti)₈O₂₂)(OH,F,Cl,O)₂
Reference:	Mineralogy of Pennsylvania-1922; Samuel S. Gordon, pg. 181







Anthophyllite
Formula:	☐{Mg₂}{Mg₅}(Si₈O₂₂)(OH)₂
Reference:	Mineralogy of Pennsylvania-1922; Samuel S. Gordon, pg. 181

2 entries listed. 1 valid mineral.

References

Gordon, Samuel S. (1922), Mineralogy of Pennsylvania: 181.

This page is currently not sponsored. To sponsor this page click here.

Mineral	and/or Locality
Search Google

Copyright © Jolyon Ralph and Ida Chau 1993-2012. 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: 25th Feb 2012 15:28:53