Keyword: chalcedony

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Image for Agates: Treasures of the Earth

Agates: Treasures of the Earth

By: Roger Pabian, Brian Jackson, Peter Tandy and John Cromartie

Price: $35.00

Publisher: Buffalo, NY, Firefly Books: 2006

Edition: 1st Edition

Inscription: No Signature

Seller ID: 000030

ISBN: 1554070988

Condition: New


A concise book on agates discussing formation, coloration, geology and types of agates, Beautifully illustrated with lots of worldwide agates discussed. More technical than many primers on agate in publication today. View more info

Image for Copper Eye Agates: Images of the Amazing, Beautiful Complex, & Diverse

Copper Eye Agates: Images of the Amazing, Beautiful Complex, & Diverse

By: Jack Hobart

Price: $25.00

Publisher: California, Jack Hobart Books: 2016

Edition: 1st Edition

Inscription: No Signature

Seller ID: 000049

ISBN: 1944564128

Condition: New


180 images document the complexity and beauty of there rare copper agates from Michigan. Associated with the Pre-Cambrian copper deposits in the Upper Peninsula, these agates were overlooked until recently, and have become highly collectible. View more info

Image for Lake Superior Copper Agates: Introduction to the World's Most Spectacular Agates

Lake Superior Copper Agates: Introduction to the World's Most Spectacular Agates

By: Jack Hobart

Price: $25.00

Publisher: California, Jack Hobart Book: 2016

Edition: 1st Edition

Inscription: No Signature

Seller ID: 000048

ISBN: 1944564039

Condition: New


In recent years, Lake Superior agates with native copper inclusions have been introduced to the market, almost all coming from the Wolverine, St. Louis and CH-21 mines in Michigan. This book documents the remarkable beauty and variety of this new agate. The author worked with the discoverers of these agates to photograph (174 images) the best that have been found in the region. View more info

Image for Skip An Atom Agates: The Most Unusual Lake Superior Agate

Skip An Atom Agates: The Most Unusual Lake Superior Agate

By: Jack Hobart

Price: $25.00

Publisher: California, Jack Hobart Books: 2016

Edition: 1st Edition

Inscription: No Signature

Seller ID: 000046

ISBN: 1944564047

Condition: New


This book discusses an unusual Lake Superior agates found along the North Shore of Minnesota near Flood Bay. Most seem to be replacements (pseudomorphs) of calcite and aragonite by quartz. With 276 photographs, this publication is extremely useful to identify and show the diversity of these unusual agates. View more info

Image for The Wonder of North American Agates

The Wonder of North American Agates

By: Dan R. Lynch and Bob Lynch

Price: $14.95

Publisher: Cambridge, MN, Adventure Publications, Inc.: 2013

Edition: 1st Edition

Inscription: No Signature

Seller ID: 000029

ISBN: 159193415X

Condition: New


"This book features some of the most famous, most valuable and rarest agates from Canada, the United States and Mexico. From casual fans to experienced collectors, everyone will appreciate the facts and photographs presented in this incomparable book." From the publisher. More than 60 agate varieties featured, explanations of agate formation and coloration, as well as agate types and great detail on localities of major agate collecting areas. View more info

Image for Tiny Lake Superior Agates: Treasures Anyone can Find

Tiny Lake Superior Agates: Treasures Anyone can Find

By: Jack Hobart

Price: $19.00

Publisher: California, Jack Hobart Books: 2016

Edition: 1st Edition

Inscription: No Signature

Seller ID: 000047

ISBN: 1944564101

Condition: New


This book describes the author's study of "tiny agates' found along the shores of Lake Michigan. These agates are under 1 cm in size, making them easy to find by anyone. The author has painstakingly cut and polished hundreds of these small agates to photograph and study, making this publication a novel and informative book. With 141 images, the reader will gain an appreciation for the beauty found within even the smallest of stones. View more info