Principal Rare Earth Elements Deposits of the U. S.
Title | Principal Rare Earth Elements Deposits of the U. S. PDF eBook |
Author | Keith R. Long |
Publisher | DIANE Publishing |
Pages | 104 |
Release | 2011-03 |
Genre | Reference |
ISBN | 1437942989 |
The rare earth elements (REE) are 15 elements with atomic no. 57 through 71, from lanthanum to lutetium, plus yttrium. Although industrial demand for these elements is relatively small in tonnage terms, they are essential for a diverse and expanding array of high-tech applications. REE-containing magnets, metal alloys for batteries and lightweight structures, and phosphors are essential for many current and emerging alternative energy technologies, such as electric vehicles, energy-efficient lighting, and wind power. REE are also critical for a number of key defense systems. This study provides a non-technical overview of domestic reserves and resources of REE and possibilities for utilizing those resources. Illus. This is a print on demand report.
The Principal Rare Earth Elements Deposits of the United States
Title | The Principal Rare Earth Elements Deposits of the United States PDF eBook |
Author | |
Publisher | |
Pages | |
Release | 2010 |
Genre | Rare earth metals |
ISBN |
The Principal Rare Earth Elements Deposits of the United States-A Summary of Domestic Deposits and a Global Perspective
Title | The Principal Rare Earth Elements Deposits of the United States-A Summary of Domestic Deposits and a Global Perspective PDF eBook |
Author | Keith R Long |
Publisher | Scholar's Choice |
Pages | 108 |
Release | 2015-02-16 |
Genre | |
ISBN | 9781298051011 |
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Rare Earth Element Mineral Deposits in the United States
Title | Rare Earth Element Mineral Deposits in the United States PDF eBook |
Author | Bradley S. Van Gosen |
Publisher | |
Pages | |
Release | 2019 |
Genre | Rare earth metals |
ISBN | 9781411342941 |
"Because of their unique special chemical properties, many of the metals in the group of rare earth elements (REEs) have essential applications in 21st century technologies. Because REEs are essential for technological applications and are primarily supplied by one Nation, there has been an increased concern in identifying new sources of REEs, including economic REE deposits"--Provided by publisher.
Rare Earth Elements
Title | Rare Earth Elements PDF eBook |
Author | Gordon Haxel |
Publisher | |
Pages | 4 |
Release | 2002 |
Genre | Electronic government information |
ISBN |
The Distribution of Rare-earth Elements in Minerals of the Monazite Family
Title | The Distribution of Rare-earth Elements in Minerals of the Monazite Family PDF eBook |
Author | Sam Rosenblum |
Publisher | |
Pages | 72 |
Release | 1995 |
Genre | Earths, Rare |
ISBN |
Non-Renewable Resource Issues
Title | Non-Renewable Resource Issues PDF eBook |
Author | Richard Sinding-Larsen |
Publisher | Springer Science & Business Media |
Pages | 264 |
Release | 2012-03-30 |
Genre | Science |
ISBN | 904818679X |
All the solid fuels fossil energy and mineral commodities we use come out of the Earth. Modern society is increasingly dependent on mineral and fossil energy sources. They differ in availability, cost of production, and geographical distribution. Even if solid fuels, fossil energy resources and mineral commodities are non-renewable, the extracted metals can to a large extent be recycled and used again and again. Although the stock of these secondary resources and their use increases, the world still needs and will continue to need primary mineral resources for the foreseeable future. Growing demands have begun to restrict availability of these resources. The Earth is not running out of critical mineral resources – at least for the near future – but the ability to explore and extract these resources is being restricted in many regions by competing land use, as well as political and environmental issues. Extraction of natural resources requires a clear focus on sustainable development, involving economic, environmental and socio-cultural aspects. Although we do not know what the most important resources will be in 100 years from now, we can be quite certain that society will still need energy and a wide range of raw materials. These resources will include oil and gas, coal, uranium, thorium, geothermal, metallic minerals, industrial and specialty minerals, including cement, raw materials, rare-earth elements. A global approach for assessing the magnitude and future availability of these resources is called for – an approach that, with appropriate international collaboration, was started within the triennium of the International Year of Planet Earth. Some global mineral resource assessments, involving inter-governmental collaboration, have already been initiated. The International Year of Planet Earth helped to focus attention on how the geosciences can generate prosperity locally and globally, as well as sustainability issues in both developed and developing countries.