AGE DETERMINATIONS OF THE SAN GABRIEL ANORTHOSITE MASSIF, CALIFORNIA

• 1 January 1954
• journal article
• Published by Geological Society of America in GSA Bulletin
• Vol. 65  (5) , 465
• https://doi.org/10.1130/0016-7606(1954)65[465:adotsg]2.0.co;2

Abstract