Author: Harold D. HessPublisher:
ISBN:
Category : Calcium compounds
Languages : en
Pages : 18
Book Description
Fersmite
Author: Harold D. HessPublisher:
ISBN:
Category : Calcium compounds
Languages : en
Pages : 18
Book Description
Report of Investigations
Author: Mineralogy And Geology of Rare Earths in China
Author: Zhang PeishanPublisher: VSP
ISBN: 9789067642200
Category : Science
Languages : en
Pages : 256
Book Description
The aim of this book is to present recent achievements of in rare earth elements geology and mineralogy studies in China. The authors systematically describe all rare earth minerals and rare earth ore deposits discovered in China and their geological features. These rare earth minerals include huanghoite and baotite from China, as well as rare earth minerals from other parts of the world and new species and varieties discovered in China. For each mineral a systematic description of classification is given, such as chemical composition, crystallography and crystal structure, physical properties, X-ray powder data.
U.S. Geological Survey Professional Paper
Author: Verhandelingen
Author: Nederlands Geologisch Mijnbouwkundig GenootschapPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 284
Book Description
Geological Survey Professional Paper
Author: Lanthanides, Tantalum and Niobium
Author: Peter MöllerPublisher: Springer Science & Business Media
ISBN: 364287262X
Category : Science
Languages : en
Pages : 383
Book Description
Rare Earth Elements (REE) as well as tantalum and niobium are of tremendous importance because of their specific high-technology applications. The contributions gathered in this volume give an up-to-date survey on the mineralogy, primary ore deposits, prospecting, processing and applications of REE, Ta, and Nd, making this volume a useful handbook for practitioners and students. Finally, the comprehensive coverage of the fundamental aspects, especially as regards REE as tracers of geological phenomena, will prove extremely helpful.
Geological Survey Professional Paper
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category :
Languages : en
Pages : 130
Book Description
The Alnö Carbonatite Complex, Central Sweden
Author: Peter KrestenPublisher: Springer
ISBN: 3319902245
Category : Science
Languages : en
Pages : 222
Book Description
This GeoGuide provides an overview of the geology of Alnö, combined with an up-to-date field itinerary. Covering all major geological aspects, it offers an essential summary of Alnö and its intriguing magmatic rocks in a compact form suitable for field excursions and home study alike. As one of the type localities for carbonatite, the late Proterozoic Alnö ring complex has been a crucial site for carbonatite-related research (next to the Fen complex in Norway), and provided one of the earliest test beds for this unique group of igneous rocks. Five geological excursions introduce the visitor to the most rewarding outcrops, including detailed descriptions and a wealth of high-quality colour photographs. The excursions are complemented by a detailed review of the history of scientific investigation on Alnö and, in particular, a catalogue of exotic and common minerals associated with the complex’s carbonatitic and alkaline silicate rocks. Finally, a summary of its trace element and isotope geochemistry as well as a brief outlook on Alnö’s potential as a future source of Rare Earth Elements (REEs) completes the book.
Solvent Extraction of Coals by Abietic Acid at Atmospheric Pressure
Author: E. C. TarpleyPublisher:
ISBN:
Category : Abietic acid
Languages : en
Pages : 604
Book Description