Yogo, The Great American Sapphire

Here is a remarkable story backed by a century of rich Montana history - a fascinating tale that lay hidden in disjointed company files and correspondence, dusty geological reports, decades of yellowed newspaper clippings, and even in some of the works of Charles M. Russell. This 6"x9" paperback has 215 pages packed with stories, photos, and detailed information about this gorgeous gem. See table of contents below.

Yogo, The Great American SapphireTable of Contents
Preface	vii
Introduction: The Yogo Dike	ix
Chapter 1. The Blue Pebbles	1
Chapter 2. Sapphire!	43
Chapter 3. The English Mine	57
Chapter 4. All Is Not Gold That Glitters	117
Chapter 5. The Return of the Yogo	151
Chapter 6. Rocking the Boat	165
Chapter 7. The Great American Sapphire	182
Chapter 8. A Century of Sapphires	196
Sources, Acknowledgement, and Thanks	209
Index	212