USGS Logo Geological Survey Bulletin 1347
The Geologic Story of Yellowstone National Park


The Geologic Story of
YELLOWSTONE NATIONAL PARK



By
William R. Keefer

Illustrated by
John R. Stacy

cover of document


A review of the geologic processes and events responsible for the spectacular natural wonders of the Yellowstone country, commemorating the 100th anniversary of the oldest and largest of our national parks.

GEOLOGICAL SURVEY BULLETIN 1347

1975


TABLE OF CONTENTS


bul/1347/index.htm
Last Updated: 18-Jan-2007