superlarge gallium discovery

Discovery of the superlarge gallium ore deposit in Jungar, Inner ...

A preliminary estimation showed that the ensured and prospected reserves of Ga in No.6 Coal are up to 6.3 × 104t and 8.57 × 15t, indicating a superlarge gallium ore deposit. The particular paleogeography of the Jungar Coalfield and the peculiar carrier of Ga in coal

Discovery of the superlarge gallium ore deposit in Jungar, Inner ...

2006年9月1日  Request PDF Discovery of the superlarge gallium ore deposit in Jungar, Inner Mongolia, North China Mineralogy and geochemistry of No.6 Coal from the

Discovery of the superlarge gallium ore deposit in Jungar, μ

×104t and 8.57×105t, indicating a superlarge gallium ore deposit. The particular paleogeography of the Jungar Coalfield and the peculi ar carrier of Ga in coal suggest

Cooperative Exploration Model of Coal–Gallium Deposit: A Case

12 小时之  Gallium (Ga) is a typical scattered trace element that is irreplaceable in strategic sectors such as national defense, wireless communications, new materials,

Discovery of anomalous gallium enriched in stone coal:

The crude reserve estimate of gallium resources in central China is approximately 10.06 × 10 4 tons, corresponding to a super-large coal-hosted gallium ore deposit. The unique paleogeographic location and geological structure in central China resulted that this newly discovered deposit is a unique type of gallium-enriched deposit that has been ...

Are Coal-Hosted Gallium-Rich Ores Elastically

2022年10月17日  Coal-hosted gallium-rich ores are mainly explored with geochemical analyses, and their elasticities lack research. This paper incorporated core testing, rock-physics modeling, and Monte Carlo

Discovery of anomalous gallium enriched in stone coal:

2023年7月1日  The crude reserve estimate of gallium resources in central China is approximately 10.06 × 10 4 tons, corresponding to a super-large coal-hosted gallium ore deposit. The unique paleogeographic location and geological structure in central China resulted that this newly discovered deposit is a unique type of gallium-enriched deposit

Occurrence and Distribution of Gallium, Scandium, and Rare

ABSTRACT In order to extract precious metals from coal gangue (CG) collected from the Junggar coal mining fields, Inner Mongolia of China, the occurrence and distribution of elements including gallium (Ga), scandium (Sc), and rare earth elements (REE) were studied by means of sequential leaching procedures. Kaolinite and boehmite were

Gallium Uses, Properties, Facts Britannica

2023年12月13日  Properties of gallium. gallium (Ga), chemical element, metal of main Group 13 (IIIa, or boron group) of the periodic table. It liquefies just above room temperature. Gallium was discovered (1875) by French chemist Paul-Émile Lecoq de Boisbaudran, who observed its principal spectral lines while examining material separated from zinc blende.

Coal deposits as promising sources of rare metals for alternative

2013年4月1日  Discovery of the superlarge gallium ore deposit in Jungar, Inner Mongolia, north China. Chin. Sci. Bull. (2006) V.I. Danchev Textures and Structures of Uranium Ores of Exogenous Deposits (1977) DZ/T 0203-2002, 2003. Geology and Ore Deposit Standard Specifications for Rare Metal Mineral Exploration of the...

煤系镓资源综合利用研究进展

分离方法 /. 综合利用 /. 矿业工程. This is a paper in the field of mining engineering. Gallium has broad application prospects in high-tech fields such as semiconductors and photovoltaic power generation. Especially with the rapid development of the semiconductor industry, people's demand for gallium is growing rapidly.

The New Metal Gallium Scientific American

2024年1月11日  The New Metal Gallium. THE metal gallium, which is the latest discovery among the recognized elements, was first seen by M. Lecoq de Boisbaudran in the autumn of the year 1875, and so named by him ...

Discovery of Three Elements Predicted by Mendeleev’s Table: Gallium

2021年7月5日  The time of discovery of gallium is known: year, date, and time. Friday 27 August 1875, at 4 p.m. . The discovery of the 31st element and its identification with Mendeleev’s eka-aluminum indeed represents a milestone in the history of discovery of the elements. However, Per Teodor Cleve, who demonstrated the equivalence of Nilson’s

Leaching Process of Rare Earth Elements, Gallium and Niobium

2017年5月15日  The discovery of a super-large coal-hosted gallium and aluminum deposit in the Jungar Coalfield (Inner Mongolia), China is another example , which was highly recognized and considered as the third most significant and outstanding discovery for coal-hosted metal deposit production following the successful industrial extractions of

Cooperative Exploration Model of Coal–Gallium Deposit: A Case

12 小时之  Gallium (Ga) is a typical scattered trace element that is irreplaceable in strategic sectors such as national defense, wireless communications, new materials, renewable energy, and healthcare. The coal–Ga deposit is an important complement to traditional Ga resources and has become a significant focus for Ga mineral resource

Gallium History, Uses, Facts, Physical Chemical Characteristics

History and Discovery. Dmitri Mendeleev predicted the existence of gallium in 1971 and named it eka-aluminum. ... Gallium-67 and gallium-68 are the commercially important radioactive isotopes of gallium. The lighter isotopes (below gallium-69) decay through emission of positron termed as beta plus emission while the heavier isotopes undergo ...

Progress of Deep Resources Exploration and Mining (DREAM)

2023年4月3日  Abstract China launched the Deep Resources Exploration and Mining (DREAM) program in 2016. Since then, the program has made significant progress in the exploration of critical minerals, such as rare earth, rare, and rare scattered metals. A “five-in-one” model, based on climate, landform, parent rocks, carrier minerals, and pH values of

From coal science to metal production and environmental

2012年2月1日  However, after discovery of richer and larger uranium deposits in other formations, extraction of uranium from coal has now almost come to a stop. ... Discovery of the superlarge gallium ore deposit in Junger, Inner Mongolia, North China. Chinese Science Bulletin, 51 (2006), pp. 2243-2252. CrossRef View in Scopus Google Scholar.

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