California Division of Mines and Geology Bulletin 182 Geologic Guide to the Merced Canyon and Yosemite Valley, California

CONTENTS

Road log 1, U.S. Highway 50 from Hayward to Tracy, California, by Holly C. Wagner and Frederic R. Kelley

Road log 2, Tracy to El Portal via Patterson and Turlock, California, by Clyde Wahrhaftig and L. D. Clark

Road log 3, El Portal to Wawona Tunnel and a circuit of Yosemite Valley, California, by Dallas L. Peck, Clyde Wahrhaftig, and Frank C. Calkins

PLATES

Plate 1. Geologic map and section of the southern part of the western Sierra Nevada metamorphic belt (PDF format)

Plate 2. Guide map to Highway 50, Hayward to Tracy, California (PDF format)

Frontispiece. Part II. Winter, Yosemite Valley, California, by Ansel Adams.

Frontispiece. Winter, Yosemite Valley, California, by Ansel Adams.