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Author: John A. Beckwith Publisher: Caxton Press ISBN: 9780870042287 Category : Nature Languages : en Pages : 136
Book Description
Distributed by the University of Nebraska Press for Caxton Press Gem Minerals of Idaho, designed for beginners and for those collectors visiting Idaho for the first time, it is a guide to some of the countless collecting areas of the state. It is not a textbook of mineralogy and, so far as possible, avoids technical terminology. However, it does contain information of general value on the physical and optical characteristics of minerals, as well as facts concerning history, lore, and fashioning of many of the gems.
Author: John A. Beckwith Publisher: Caxton Press ISBN: 9780870042287 Category : Nature Languages : en Pages : 136
Book Description
Distributed by the University of Nebraska Press for Caxton Press Gem Minerals of Idaho, designed for beginners and for those collectors visiting Idaho for the first time, it is a guide to some of the countless collecting areas of the state. It is not a textbook of mineralogy and, so far as possible, avoids technical terminology. However, it does contain information of general value on the physical and optical characteristics of minerals, as well as facts concerning history, lore, and fashioning of many of the gems.
Author: Earl Victor Shannon Publisher: ISBN: Category : Science Languages : en Pages : 524
Book Description
The present volume contains the results of a comparatively large amount of detailed work, principally upon the specimens of Idaho ores and minerals in the United States National Museum. Together with these original observations is given a very complete compilation of such literature as pertains to the mineralogyh of the State.
Author: Lanny R. Ream Publisher: Gem Guides Book Company ISBN: 9780918499097 Category : Mineralogy Languages : en Pages : 0
Book Description
The premiere guide for rockhounds and geology enthusiasts for the state of Washington with over 200 sites. Clearly written by well-known geologists who reside in the Northwest.
Author: Reed Stone Lewis Publisher: Mountain Press ISBN: 9780878426997 Category : Geology Languages : en Pages : 160
Book Description
To discover the unworldly geologic novelties of the Gem State, all that is required is a good map, a sense of adventure, and Idaho Rocks!, a guide to 60 of the most compelling geologic sites in Idaho. The well-chosen destinations span the state's geologic history from the 2.6-billion-year-old gneiss in the Panhandle to 2,000-year-old lava at Craters of the Moon, and from gold and silver deposits hidden in Idaho's mountains to visible scars from recent earthquakes and landslides. With its beautiful photographs and informative figures and maps, this guidebook will get you up to speed on every aspect of Idaho's diverse geology. Northern and central Idaho's sparkling rivers flow past algal mounds in 1.4-billion-year-old limy sediments, sandy beaches eroded from crystalline granite, and exotic rocks of ancient volcanic islands. Southern Idaho has been shaped by calderas of the Yellowstone hot spot, along with active faults of the Basin and Range, and one monumental flood that carried boulders the size of cars. Rock hounds can search for star garnets along Emerald Creek, zeolite crystals in basalt cavities, and eye-shaped feldspar in ancient gneiss. Fossil enthusiasts can discover leaf imprints at Clarkia Fossil Beds, learn about Pliocene horses at Hagerman Fossil Beds, and contemplate the bizarrely whorled teeth of the buzz saw shark who prowled the sea 290 million years ago when Idaho's phosphate deposits were accumulating.
Author: John A. Beckwith
Author: John A. Beckwith
Author: John Asahel Beckwith
Author: Garret H. Romaine
Author: Garret ROMAINE
Author: Lanny R. Ream
Author: Garret Romaine
Author: Lanny R. Ream
Author: Earl Victor Shannon
Author: Lanny R. Ream
Author: Reed Stone Lewis