Books by Dan R. Lynch

Turquoise

Identifying and Collecting the Southwest's Iconic Gemstone

Crystal Healing

The Science and Psychology Behind What Works, What Doesn't, and Why

Lake Superior Rocks & Minerals Field Guide

A Field Guide to the Lake Superior Area

Petoskey Stone

Finding, Identifying, and Collecting Michigan's Most Storied Fossil

Petoskey Stone

Finding, Identifying, and Collecting Michigan's Most Storied Fossil

New York Rocks & Minerals

A Field Guide to the Empire State

Rocks & Minerals of Wisconsin, Illinois & Iowa

A Field Guide to the Badger, Prairie & Hawkeye States

The Wonder of North American Agates

Lake Superior Agates Field Guide

Rocks & Minerals of Washington and Oregon

A Field Guide to the Evergreen and Beaver States

Minnesota Rocks & Minerals

A Field Guide to the Land of 10,000 Lakes

Colorado Rocks & Minerals

A Field Guide to the Centennial State

Michigan Rocks & Minerals

A Field Guide to the Great Lake State