Publications written by: Magnuson, Jim
Filter on:
Keokuk Geode : Easily Identify and Collect Iowa's World-Famous Geodes
Keokuk Geode : Easily Identify and Collect Iowa's World-Famous Geodes
9781647554880
Published: 2026
$ 13.73  
Michigan's Copper Country Rocks and Minerals : Easily Identify 38 Collectible Finds, Including Copper and Agates
Michigan's Copper Country Rocks and Minerals : Easily Identify 38 Collectible Finds, Including Copper and Agates
9781647554897
Published: 2026
$ 13.73  
Agate Hunting Made Easy : How to Really Find Lake Superior Agates
Agate Hunting Made Easy : How to Really Find Lake Superior Agates
9781647554828
Published: 2026
$ 20.63  
Gemstone Tumbling, Cutting, Drilling and Cabochon Making : A Simple Guide to Finishing Rough Stones
Gemstone Tumbling, Cutting, Drilling and Cabochon Making : A Simple Guide to Finishing Rough Stones
9781647554583
Published: 2025
$ 30.29  
Rockhounding and Prospecting: Upper Midwest : How to Find Gold, Copper, Agates, Thomsonite and Other Favorites
Rockhounding and Prospecting: Upper Midwest : How to Find Gold, Copper, Agates, Thomsonite and Other Favorites
9781591939450
Published: 2021
$ 27.53  
Lake Superior Agates
Lake Superior Agates
9781591938088
Published: 2018
$ 15.04  
Gemstone Tumbling, Cutting, Drilling and Cabochon Making : A Simple Guide to Finishing Rough Stones
Gemstone Tumbling, Cutting, Drilling and Cabochon Making : A Simple Guide to Finishing Rough Stones
9781591938736
Published: 2018
$ 72.10  
Gemstone Tumbling, Cutting, Drilling and Cabochon Making : A Simple Guide to Finishing Rough Stones
Gemstone Tumbling, Cutting, Drilling and Cabochon Making : A Simple Guide to Finishing Rough Stones
9781591934608
Published: 2015
$ 26.15  
Emma's First Agate
Emma's First Agate
9781591934431
Published: 2014
$ 10.53  
Lake Superior Agates : Identify Agates and Imposters!
Lake Superior Agates : Identify Agates and Imposters!
9781591934189
Published: 2013
$ 12.28  
Agate Hunting Made Easy : How to Really Find Lake Superior Agates
Agate Hunting Made Easy : How to Really Find Lake Superior Agates
9781591933267
Published: 2012
$ 17.87  
The Fairburn Agate of the Black Hills : 100 Unique Storied Agates
The Fairburn Agate of the Black Hills : 100 Unique Storied Agates
9781591932949
Published: 2012
$ 24.77  
The Storied Agate : 100 Unique Lake Superior Agates
The Storied Agate : 100 Unique Lake Superior Agates
9781591933090
Published: 2011
$ 24.77  
The Storied Agate : 100 Unique Lake Superior Agates
The Storied Agate : 100 Unique Lake Superior Agates
9781647550202
Published: 2011
$ 53.75