CONTENTS
Roger J. Contor
INTRODUCTION
1
HOW OREGON CAVES WERE FORMED
3
The Raw Material—Rock
3
Underground Erosion
7
Decoration
14
The Cave’s Age
24
Other Cave Features
25
LIFE IN THE CAVES
27
Plant Life
29
THE FUTURE
30
HUMAN HISTORY
30
CONSERVATION AND PRESERVATION
31
GLOSSARY OF CAVE TERMS
34
SUGGESTED READINGS
36
RULES & REGULATIONS
37
ADMINISTRATION
37
Paradise Lost
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