Drift Exploration in Glaciated Terrain

Drift Exploration in Glaciated Terrain PDF Author: Geological Society of London
Publisher: Geological Society of London
ISBN: 9781862390829
Category : Science
Languages : en
Pages : 368

Get Book Here

Book Description
This volume describes the use of till geochemical and indicator mineral methods for mineral exploration in the glaciated terrain of Canada. The principles and examples described in this volume will have direct applications for exploration companies looking for diamonds, precious and base metals and uranium in glaciated parts of North America, northern Europe and Asia and mountainous regions of South America.

Drift Exploration in Glaciated Terrain

Drift Exploration in Glaciated Terrain PDF Author: Geological Society of London
Publisher: Geological Society of London
ISBN: 9781862390829
Category : Science
Languages : en
Pages : 368

Get Book Here

Book Description
This volume describes the use of till geochemical and indicator mineral methods for mineral exploration in the glaciated terrain of Canada. The principles and examples described in this volume will have direct applications for exploration companies looking for diamonds, precious and base metals and uranium in glaciated parts of North America, northern Europe and Asia and mountainous regions of South America.

Alluvial Prospecting

Alluvial Prospecting PDF Author: Colin Raeburn
Publisher:
ISBN:
Category : Alluvium
Languages : en
Pages : 574

Get Book Here

Book Description


Bulletin

Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1034

Get Book Here

Book Description


Alluvial Prospecting and Mining

Alluvial Prospecting and Mining PDF Author: S. V. Griffith
Publisher: Elsevier
ISBN: 1483180476
Category : Technology & Engineering
Languages : en
Pages : 258

Get Book Here

Book Description
Alluvial Prospecting and Mining (Second Revised Edition) focuses on the emergence of improved mining techniques and methods used in the excavation of alluvial deposits. The book first offers information on the prospecting methods, sampling, and valuation. Discussions focus on preliminary systematic prospecting, drilling in difficult ground, supervision of drilling, rate of excavation, pitting and drilling compared, sampling of bore holes, and calculation of reserves. The publication then examines water supply, including earth dams, spillways, leats, ditches, or canals, and design of pipelines. The manuscript ponders on sluicing and dry concentration of minerals. Topics include rock pavements, undercurrents, false bottoms, glean up, tailings, ground sluicing, water required, exploitation of plants, electrostatic separation, and high intensity magnetic separators. The book also reviews forward preparation of overburden, hydraulic mining, and gravel pumping. The publication is a dependable reference for miners and readers interested in alluvial prospecting and mining.

Prospecting Locating and Valuing Mines

Prospecting Locating and Valuing Mines PDF Author: Richard Henry Stretch
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 426

Get Book Here

Book Description


Geochemical Prospecting for Thorium and Uranium Deposits

Geochemical Prospecting for Thorium and Uranium Deposits PDF Author: R.W. Boyle
Publisher: Elsevier
ISBN: 0444597638
Category : Technology & Engineering
Languages : en
Pages : 509

Get Book Here

Book Description
Developments in Economic Geology, 16: Geochemical Prospecting for Thorium and Uranium Deposits focuses on the analysis of various geochemical methods applicable in the search for all types of thorium and uranium deposits. The publication first ponders on the general chemistry and geochemistry of thorium and uranium, deposits of thorium and uranium and their indicator elements, and geochemical prospecting for thorium and uranium. Discussions focus on radiation surveys, selection of areas, primary mineralization, supergene oxidation, and secondary enrichment of endogenic thorium and uranium deposits, and equilibrium in the natural radioactive series. The book then ponders on lithochemical, pedochemical, hydrochemical, and biogeochemical surveys of the geochemical prospecting for thorium and uranium. Topics include heavy and light mineral surveys of stream, river, pond, and lake sediments, detailed litochemical surveys utilizing primary halos, and case histories. The text takes a look at sampling procedures and analytical methods for estimating thorium and uranium and miscellaneous methods and atmochemical surveys on the geochemical prospecting for thorium and uranium, including isotopic methods, remote sensing and geothermal methods, and liquid inclusion and thermoluminescent methods. The book is a valuable source of data for researchers wanting to explore geochemical prospecting for thorium and uranium deposits.

Placer-mining Methods and Costs in Alaska

Placer-mining Methods and Costs in Alaska PDF Author: Norman L. Wimmler
Publisher:
ISBN:
Category : Gold mines and mining
Languages : en
Pages : 248

Get Book Here

Book Description


Drift Exploration in the Canadian Cordillera

Drift Exploration in the Canadian Cordillera PDF Author: Peter T. Bobrowsky
Publisher: Province of British Columbia, Ministry of Energy, Mines and Petroleum Resources
ISBN:
Category : Science
Languages : en
Pages : 314

Get Book Here

Book Description
As the frequency of near-surface mineral discoveries in the British Columbia Cordillera diminishes, exploration is more frequently focused on regions of high potential but mantled by unconsolidated sediments or drift, dominated by Quaternary deposits. This volume is a compilation of papers on various aspects of drift exploration, using examples from British Columbia. Topics of the papers include Quaternary geology, recognition of paleo-flow direction, drift potential mapping, drilling methods, glacial dispersal determination using indicator clasts, till geochemistry, biogeochemical sampling, lake sedimentology, laboratory techniques, shallow seismic methods, borehole analysis, and resistivity mapping. Case studies elaborating on drift exploration concepts are dispersed throughout the compilation.

Investigations of the Preparation and Use of Lignite, 1918-1925

Investigations of the Preparation and Use of Lignite, 1918-1925 PDF Author: Ozni Porter Hood
Publisher:
ISBN:
Category : Lignite
Languages : en
Pages : 782

Get Book Here

Book Description


Scientific American

Scientific American PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 434

Get Book Here

Book Description
Monthly magazine devoted to topics of general scientific interest.