A Crack in the Edge of the World : America and the Great California Earthquake of 1906
SKU: GB-81000036
Our price: $20.96
Market price: $27.95
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A True Book : Rocks and Minerals (Ages 8-12)
SKU: GB-88000030
Our price: $17.63
Market price: $23.50
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AAPG Great Lakes Geological Highway Map (Illinois, Indiana, Michigan, Ohio, and Wisconsin)
SKU: GM-5500671
Our price: $12.00
AAPG Mid-Continent Geological Highway Map (Arkansas, Kansas, Missouri, and Oklahoma)
SKU: GM-5500661
Our price: $12.00
AAPG Northern Rocky Mountain Geological Highway Map (Idaho, Montana, and Wyoming)
SKU: GM-5500665
Our price: $12.00
AAPG Pacific Northwest Geological Highway Map (Washington and Oregon)
SKU: GM-5500667
Our price: $12.00
AAPG Southeastern Geological Highway Map (Alabama, Florida, Georgia, Louisiana, and Mississippi)
SKU: GM-5500669
Our price: $12.00
Adventuring in the California Desert
SKU: GB-31021020
Our price: $12.00
Market price: $16.00
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Agates : Treasures of the Earth
SKU: GB-80000158
The agate is one of the world's most strikingly beautiful semi-precious gems, and collectors worldwide are drawn to the stone's infinite variety of colorations and banding. This identification guide is comprehensive and easy-to-use. It is illustrated throughout with full-color photographs and includes a worldwide listing of where agates are found. Hard cover, 192 pgs.,
Our price: $24.50
Market price: $35.00
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Agates and Jaspers
SKU: GB-80000167
240 pages of descriptions and over 1000 photos and diagrams describing the structural features of of the wide array of agates and jaspers presently available on the market
Our price: $149.99
Amber Book, The
SKU: GB-80000160
This book explains how amber is formed, its geologic setting in the Baltics and elsewhere, practical advice on how to care for amber jewelry, how to use it for lapidary purposes, and how to detect fake amber. Hard cover, 144 pgs.,
Our price: $18.90
Market price: $27.00
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Americas National Parks: The Spectacular Forces That Shaped Our Treasured Lands by Paul Schullery
SKU: GB-60000002
Our price: $40.00
Market price: $50.00
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An Explanatory Text to Accompany the 1:750,000-Scale Fault and Geologic Maps of California
SKU: GB-31000201
Our price: $24.95
Ancient Forests : A Closer Look at Fossil Wood
SKU: GB-80000155
Our price: $80.96
Market price: $89.95
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Anza-Borrego Desert Region : A Guide to the State Park and Adjacent Areas of the Western Colorado Desert
SKU: GB-31009005
Our price: $10.46
Market price: $13.95
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