Picture of author.

N. King Huber (1926–2007)

Teoksen The Geologic Story of Yosemite National Park tekijä

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Tietoja tekijästä

N. King Huber (1926-2007), Ph.D., Geologist Emeritus with the U.S. Geological Survey, mapped and studied the geology of the central Sierra Nevada for more than forty years

Includes the name: N. King Huber

Image credit: N. King Huber [credit: Mike Diggles/USGS]

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Yleistieto

Jäseniä

Kirja-arvosteluja

Isle Royale is in Lake Superior, off of the Keewenaw Peninsula. They are composed of the same basic rock layers, but the middle between them is sunk down and covered with water. Most of the book details the layers, their formation and subsidence (sinking) that separated the island from the mainland, and its changes during the varying water levels during and after the Ice Age. The island is heavily eroded by glaciation and it can be clearly seen by any decent aerial photo. There is also a nice section on what are called Isle Royale Greenstones, which are technically not classical Pre-Cambrian Greenstones, but that is a matter of professional nomenclature (It is technically called Chlorastrolite...).… (lisätietoja)
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DirtPriest | Aug 12, 2011 |

Tilastot

Teokset
9
Jäseniä
80
Suosituimmuussija
#224,854
Arvio (tähdet)
3.9
Kirja-arvosteluja
1
ISBN:t
6

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