Author: John Grant ElliottPublisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 70
Book Description
Geomorphic, Hydrologic, and Erosion Data for Selected Reclaimed Hillslopes, the Seneca II Mine, Routt County, Colorado, October 1988 - July 1990
Author: John Grant ElliottPublisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 70
Book Description
Water-resources Investigations Report
Author: Recent Library Additions
Author: Bibliography of Agriculture with Subject Index
Author: New Publications of the Geological Survey
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 836
Book Description
Geological Map Exercises
Author: Brian SimpsonPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 68
Book Description
United States Geological Survey Yearbook
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 156
Book Description
Student Employment Programs
Author: Belt Basin: Window to Mesoproterozoic Earth
Author: John S. MacLeanPublisher: Geological Society of America
ISBN: 0813725224
Category : History
Languages : en
Pages : 400
Book Description
With its thickness of more than 15 km of strata, covering some 200,000 km2, the Belt basin displays one of the planet's largest, best-exposed, most accessible, and best-preserved sequences of Mesoproterozoic sedimentary and igneous rocks. This volume focuses on research into this world-class province; kindles ideas about this critical era of Earth evolution; and covers aspects of the basin from its paleontology, mineralogy, sedimentology, and stratigraphy to its magmatism, ore deposits, geophysics, and structural geology.
Volcanic Ash and Aviation Safety
Author: Thomas J. CasadevallPublisher: DIANE Publishing
ISBN: 0788116509
Category : Aeronautics
Languages : en
Pages : 467
Book Description
This conference was prompted by the occurrence of 5 encounters between passenger jetliners with drifting clouds of volcanic ash from the 1989-90 eruptions of Redoubt Volcano in Alaska. Examines 5 principal areas, including: how volcanoes produce ash clouds, the damage and impacts resulting from ash-cloud encounters, communications procedures for mitigating the risks from volcanic ash, the meteorology and modeling of ash-cloud movement, and methods for detection and tracking of ash clouds. 60 technical presentations are included.