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

Colcerrow Quarry (Gready Quarry), Lanlivery, St Austell District, Cornwall, England, UK

Display
- Standard
- Detailed
- By Strunz Category
- By Dana Category
Photos
Maps
- Map Pages
- Nearest Localities
Search
- Mineral Search
- Search Google

List of minerals arranged by Strunz 10th Edition classification

Group 3 - Halides
Fluorite	3.AB.25	CaF₂
Group 4 - Oxides and Hydroxides
Quartz	4.DA.05	SiO₂
var: Smoky Quartz	4.DA.05	SiO₂
Group 8 - Phosphates, Arsenates and Vanadates
Fluorapatite	8.BN.05	Ca₅(PO₄)₃F
Herderite	8.BA.10	CaBePO₄(F,OH)
Group 9 - Silicates
Muscovite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
var: Gilbertite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
Orthoclase	9.FA.30	KAlSi₃O₈
Schorl	9.CK.05	Na(Fe²⁺₃)Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Unclassified Minerals
'Apatite'	-
'Chabazite'	-
'Stilbite'	-
'Tourmaline'	-	A(D₃)G₆(T₆O₁₈)(BO₃)₃X₃Z

13 entries listed. 9 valid minerals.

References

Russell, A. (1910): Notes on the Occurrence of Zeolites in Cornwall and Devon. Mineralogical Magazine 15, 377-384.

Braithwaite, R.S.W., and Cooper, B.V. (1982): Childrenite in South-West England. Mineralogical Magazine 46, 119-126.

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. 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: 16th Jul 2012 05:43:00