The Utility of Regional Gravity and Magnetic Anomaly Maps

The Utility of Regional Gravity and Magnetic Anomaly Maps PDF Author: William J. Hinze
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 480

Get Book Here

Book Description
The subjects of the papers that make up the volume vary from the preparation of national maps to examples of the many uses of regional maps. The anomalities that are discussed range in areal dimension from hundreds of kilometers to tons of meters. The majority of the papers illustrate the utility of the maps in mapping structures and lithologic variations wirhin the continenetal crust, the configuration of the crystalline basements rocks, zones of crustal weakness, distribution of extrusive and intrusive igneous rocks and the geometry of sedimentary basins. Most cases are drawn from the United States and Canada, but examples from Europe, Africa, South America and Asia are included.

Encyclopedia of Solid Earth Geophysics

Encyclopedia of Solid Earth Geophysics PDF Author: D.E. James
Publisher: Springer Science & Business Media
ISBN: 0442243669
Category : Science
Languages : en
Pages : 1299

Get Book Here

Book Description
Consisting of more than 150 articles written by leading experts, this authoritative reference encompasses the entire field of solid-earth geophysics. It describes in detail the state of current knowledge, including advanced instrumentation and techniques, and focuses on important areas of exploration geophysics. It also offers clear and complete coverage of seismology, geodesy, gravimetry, magnetotellurics and related areas in the adjacent disciplines of physics, geology, oceanography and space science.

Fact Sheet

Fact Sheet PDF Author:
Publisher:
ISBN:
Category : Geological mapping
Languages : en
Pages : 420

Get Book Here

Book Description


New Publications of the Geological Survey

New Publications of the Geological Survey PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 582

Get Book Here

Book Description


Geological Survey Professional Paper

Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 526

Get Book Here

Book Description


U.S. Geological Survey Professional Paper

U.S. Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 354

Get Book Here

Book Description


Geological Survey Professional Paper

Geological Survey Professional Paper PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 316

Get Book Here

Book Description


Gravity Interpretation

Gravity Interpretation PDF Author: Wolfgang Jacoby
Publisher: Springer Science & Business Media
ISBN: 3540853294
Category : Science
Languages : en
Pages : 413

Get Book Here

Book Description
Gravity interpretation involves inversion of data into models, but it is more. Gravity interpretation is used in a “holistic” sense going beyond “inversion”. Inversion is like optimization within certain a priori assumptions, i.e., all anticipated models lie in a limited domain of the a priori errors. No source should exist outside the anticipated model volume, but that is never literally true. Interpretation goes beyond by taking “outside” possibilities into account in the widest sense. Any neglected possibility carries the danger of seriously affecting the interpretation. Gravity interpretation pertains to wider questions such as the shape of the Earth, the nature of the continental and oceanic crust, isostasy, forces and stresses, geol- ical structure, nding useful resources, climate change, etc. Interpretation is often used synonymously with modelling and inversion of observations toward models. Interpretation places the inversion results into the wider geological or economic context and into the framework of science and humanity. Models play a central role in science. They are images of phenomena of the physical world, for example, scale images or metaphors, enabling the human mind to describe observations and re- tionships by abstract mathematical means. Models served orientation and survival in a complex, partly invisible physical and social environment.

Gravity and Aeromagnetic Modelling of a Large Gabbroic Body Near the Border Ranges Fault, Southern Alaska

Gravity and Aeromagnetic Modelling of a Large Gabbroic Body Near the Border Ranges Fault, Southern Alaska PDF Author: Laurel E. Burns
Publisher:
ISBN:
Category : Gravity
Languages : en
Pages : 148

Get Book Here

Book Description


Great Salt Lake

Great Salt Lake PDF Author: J. Wallace Gwynn
Publisher: Utah Geological Survey
ISBN: 1557910839
Category :
Languages : en
Pages : 425

Get Book Here

Book Description
Some forty-seven individuals, each specialists in some aspect of the lake, or its environs, have contributed to the articles in this compilation. The resulting volume contains seven sections on the history and recreation, geology and geophysics, chemistry, lake industries, hydrology and climatology, biology, and engineering of the Great Salt Lake. It is hoped that this volume on one of the great wonders of the world, the Great Salt Lake, will be informative and of value to many people. 400 pages + 2 plates