Comparison of Y-Zr (upper) and Nb-Zr (lower) relations for rhyolites from Kutcho Creek versus those from rifted continental margin settings. The Kutcho Creek rhyolites have much lower contents of these incompatible elements, consistent with an origin in a primitive island arc setting.





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.