International Strategic Mineral Issues Summary Report--tungsten

International Strategic Mineral Issues Summary Report--tungsten PDF Author: Antony B. T. Werner
Publisher:
ISBN:
Category : Strategic materials
Languages : en
Pages : 88

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International Strategic Mineral Issues Summary Report--tungsten

International Strategic Mineral Issues Summary Report--tungsten PDF Author: Antony B. T. Werner
Publisher:
ISBN:
Category : Strategic materials
Languages : en
Pages : 88

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Book Description


International strategic mineral issues

International strategic mineral issues PDF Author: Antony B.T. Werner
Publisher:
ISBN:
Category : Internationale Rohstoffpolitik
Languages : en
Pages : 71

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Book Description


International Strategic Mineral Issues Summary Report-Tungsten, U.S. Geological Survey Circular 930-0, 1998

International Strategic Mineral Issues Summary Report-Tungsten, U.S. Geological Survey Circular 930-0, 1998 PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages :

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International Strategic Mineral Issues

International Strategic Mineral Issues PDF Author: Anthony B. T. Werner
Publisher:
ISBN: 9780788187094
Category :
Languages : en
Pages : 71

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Book Description
Earth-science and mineral resource agencies from several countries started the The International Strategic Minerals Issues in order to cooperatively gather info. about major sources of raw materials. This report summarizes inventory info. about major deposits of tungsten. Chapters: uses and supply aspects; types and geological ages of tungsten deposits. geographic distribution of tungsten deposits and districts; tungsten resources: resource distribution by economic class of country, order of deposit discovery, and resource distribution by deposit type; and tungsten production. Selected inventory info. on tungsten deposits and districts. 21 charts and tables.

International Strategic Mineral Issues Summary Report

International Strategic Mineral Issues Summary Report PDF Author: Antony B. T. Werner
Publisher:
ISBN:
Category :
Languages : en
Pages : 71

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Book Description


International Strategic Minerals Inventory Summary Report

International Strategic Minerals Inventory Summary Report PDF Author: Antony B. T. Werner
Publisher:
ISBN:
Category : Tungsten
Languages : en
Pages : 71

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Book Description


International Strategic Minerals Inventory Summary Report--nickel

International Strategic Minerals Inventory Summary Report--nickel PDF Author: John H. DeYoung
Publisher:
ISBN:
Category : Nickel
Languages : en
Pages : 62

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Book Description


Minerals Yearbook

Minerals Yearbook PDF Author: Geological Survey
Publisher:
ISBN: 9781411342316
Category : Business & Economics
Languages : en
Pages : 1080

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Book Description
This volume, covering metals and minerals, contains chapters on approximately 90 commodities. In addition, this volume has chapters on mining and quarrying trends and on statistical surveying methods used by Minerals Information, plus a statistical summary.

Heavy Metals in Soils

Heavy Metals in Soils PDF Author: Brian J. Alloway
Publisher: Springer Science & Business Media
ISBN: 9400744706
Category : Nature
Languages : en
Pages : 615

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Book Description
This third edition of the book has been completely re-written, providing a wider scope and enhanced coverage. It covers the general principles of the natural occurrence, pollution sources, chemical analysis, soil chemical behaviour and soil-plant-animal relationships of heavy metals and metalloids, followed by a detailed coverage of 21 individual elements, including: antimony, arsenic, barium, cadmium, chromium, cobalt, copper, gold, lead, manganese, mercury, molybdenum, nickel, selenium, silver, thallium, tin, tungsten, uranium, vanadium and zinc. The book is highly relevant for those involved in environmental science, soil science, geochemistry, agronomy, environmental health, and environmental engineering, including specialists responsible for the management and clean-up of contaminated land.

Critical Materials

Critical Materials PDF Author: Richard S. Silberglitt
Publisher: Rand Corporation
ISBN: 0833079271
Category : Business & Economics
Languages : en
Pages : 67

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Book Description
"The United States economy, and especially its manufacturing sector, is dependent on the supply of raw and semi-finished materials used to make products. While the United States has extensive mineral resources and is a leading global materials producer, a high percentage of many materials critical to U.S. manufacturing are imported, sometimes from a country that has the dominant share of a material's global production and export. This report specifically identifies 14 critical materials for which production is concentrated in countries with weak governance, as indicated by the World Governance Indicators published by the World Bank. China is the controlling producer of 11 of these critical raw materials, nine of which have been identified as having high economic importance and high supply risk. As its market share and domestic consumption of critical materials has grown, China has instituted production controls, export restrictions, mine closings, and company consolidations that have led to two-tier pricing, which creates pressure to move manufacturing to China and contributes to strong price increases for these materials on the world market. To mitigate the impact of these market distortions on the global manufacturing sector, this report suggests the need for actions that (1) increase resiliency to supply disruptions or market distortions and (2) provide early warning of developing problems concerning the concentration of production."--Page 4 of cover.