Many of the rhyolites at Eskay Creek have relatively flat REE patterns with minor enrichment in the light REE. The main cause of vertical shifting of patterns is mass changes in mobile elements such as silica and alkalis (the REE are relatively immobile under these alteration conditions).

Home - Company Profile - Global Portfolio - Mineral Deposit Publications
Methodology - General Research Publications - Contact Us

Page design copyright © 1998 Palomar Media Corporation. All rights reserved.
Registered trademarks are used under license and are the property of their respective owners.