3 files

Supplemental Material: Neogene volcanism on the eastside of Mount Diablo, Contra Costa County, California

posted on 2021-07-19, 21:43 authored by Raymond Sullivan, et al.
Geochemical and radiometric analyses. Table S1: 40Ar/39Ar analytical data for Marsh Creek and Perkins Canyon intrusions; Table S2: Single-grain plateau and isochron results; Table S3: 40Ar/39Ar analytical data from sample 343.