Rockhounding Colorado takes you to 100 of the best rockhounding sites in the state. Search for amethyst and quartz at the Crystal Hill Mine, check out the view at Douglas Pass while looking for leaf……続きを見る
This completely updated and revised, full-color edition of Rockhounding Utah reveals the grandeur of the state's exposed formations, its canyon walls etched with fossils, and the spires and arches o……続きを見る
"A gleeful, poetic book…Like the best natural histories, Dirt is a kind of prayer." ーLos Angeles Times Book Review
"You are about to read a lot about dirt, which no one knows very much about." So b……続きを見る
This volume is a timely and worthy addition to the preceding Albrecht Papers. Those who read it will be inspired to spread the word about the logical connections among soil health, animal health and……続きを見る
The Gulf of Mexico Basin is one of the most prolific hydrocarbon-producing basins in the world, with an estimated endowment of 200 billion barrels of oil equivalent. This book provides a comprehensi……続きを見る
著者：David Williams
出版社： Mountaineers Books
発売日： 2013年02月01日
From meadow trails to airy mountaintops and wide open desert, cairnsthose seemingly random stacks of rockare surprisingly rich in stories and meaning. For thousands of years cairns have been used by……続きを見る
著者：David B. Williams
出版社： University of Washington Press
発売日： 2019年08月27日
Most people do not think to observe geology from the sidewalks of a major city, but all David B. Williams has to do is look at building stone in any urban center to find a range of rocks equal to an……続きを見る
