Radiogenic Age and Isotopic Studies

Radiogenic Age and Isotopic Studies

4.11 - 1251 ratings - Source

A sample of rhyolite (SLB-92-16) within the supracrustal package was collected, but no zircons were present in the mineral separate. ... a heterogeneous dioritic to gabbroic marginal phase and a quartz dioritic to granodioritic core (Thomas, 1991). ... 3 a#39;\c-rwo PORTAGE RHYOLITE a€œa#39;\ 0335 Concordia diagram showing { Q A MO PORTAGERHYOUTE U-Pb zircon data for the Vick co Lake shoshonite tuff.

Title:Radiogenic Age and Isotopic Studies
Publisher: - 1993


You Must CONTINUE and create a free account to access unlimited downloads & streaming