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Hey's Chemical Index of Minerals

All CIM references are taken from the THIRD EDITION of Hey's Mineral Index, by A. Clark, Dept. of Mineralogy, Natural History Museum, London.

Book Information: 852 pages. hard cover. Published by Chapman & Hall, London 1993.

Hey's Mineral Index groups all minerals into one of 32 groups based on their chemistry. mindat.org allows you to search for minerals using these groupings.

Click below to view subgroups or minerals in each of Hey's groups.

Hey Classification 3rd edition - Sulphates

25.1Sulphates of the alkali metals and ammonium
25.2Sulphates of Cu and Ag
25.3Sulphates of Mg
25.4Sulphates of Ca, Sr and Ba
25.5Sulphates of Zn and Hg
25.6Sulphates of Al and Tl
25.7Sulphates of Pb
25.8Sulphates of Sb, V, Cr and U
25.9Sulphates of Mn
25.10Sulphates of Fe alone
25.11Sulphates of Fe and other metals
25.12Sulphates of Co and Ni
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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: 27th Nov 2009 06:54:34