Germanium | Minerals Education Coalition

Germanium like gallium, is rarely found in minerals except in trace amounts. Also like gallium, germanium is obtained as a by-product of mining and processing zinc and copper. Argyrodite and germanite are rare germanium-bearing minerals.

【Live Chat】

Washington County, Utah - USGS

Geology and Mineralogy of the Apex Germanium-Gallium Mine, Washington County, Utah By Lawrence R. Bernstein Abstract The Apex Mine, in Washington County, southwestern Utah, is the first mine in the world to be operated primarily for germanium and gallium. The ore, consisting of goethite, limonite, hematite, jarosite,

【Live Chat】

Investing in Gallium - How to Invest in Gallium | Element ...

Investing in Gallium Gallium is widely used in the semiconductor industry as a substrate. It does not exist in free form, but is extracted from aluminium hydroxide.

【Live Chat】

Processing to obtain high-purity gallium | SpringerLink

A. Leveque and J. Helgorsky, “The Recovery of Gallium from Bayer Process Aluminate Solutions by Liquid-Liquid Extraction,” Proceedings of the International Solvent Extraction Conference 77, Volume 21 (Montreal, Canada: Canadian Institute of Mining and Metallurgy, 1979), pp. 439–442.

【Live Chat】

CADMIUM, GALLIUM, GERMANIUM RESOURCES IA

Cadmium, gallium, and germanium are metallic elements present in small amounts in various metallic mineral depos- its, their associated mine tailings, and in coal ash. Based on many mining company requests regarding information on cadmium, gallium, and germanium ocurrences in ia,

【Live Chat】

Gallium: A Slippery Metal | ETF.com

One of company's first projects is the planned extraction, if it proves viable, of germanium, gallium and zinc from the slag produced by, and stockpiled from, the Tsumeb Smelter in the Oshikoto ...

【Live Chat】

Extraction Processes for Gallium and Germanium: Mineral ...

Gallium is conventionally obtained as a byproduct of aluminum, and germanium as byproduct of zinc processing. An exception to this rule is the Apex Mine ore which has served as the only primary source in the world for direct production of gallium and germanium.

【Live Chat】

On the occurrence of gallium and germanium in the ...

Gallium and germanium in the mineral deposits of Bergslagen. ... (LTU) and Rob Hellingwerf (Filipstad School of Mining and Metallurgy), and associate editor Magnus Ripa helped to improve the content of this paper. Disclosure statement. No potential conflict of interest was reported by the authors.

【Live Chat】

Germanium: The mineralogy of Germanium - Mindat.org

Gallium << Germanium >> Arsenic Most widespread minerals containing Germanium This list of minerals containing Germanium is built from the mindat.org locality database.

【Live Chat】

Wealth Daily's Top 5 Mining Metals of the Future

Gallium production comes primarily from China, where the largest deposits are found. The metal is found mainly in zinc, germanium, and aluminum ores with a maximum concentration of 0.01%.

【Live Chat】

gallium ore germanium - cithrah.org

Germanium - Element information, properties and uses ... Element Germanium (Ge), Group 14, Atomic Number 32, ... gallium or other elements and used as a transistor in thousands of electronic ... came across an unusual ore.

【Live Chat】

Investing in Gallium - Wealth Daily

Gallium is not found in free standing form in nature, but is extracted from gallium compounds found in zinc and bauxite ore, and as a by-product in the production of aluminum.

【Live Chat】

Gallium’s properties, interesting facts, discovery, videos ...

Gallium liquid clings to or wets glass and similar surfaces. Gallium also has the unusual property that (like water) it expands as it freezes. Four other elements expand when they freeze; silicon, bismuth, antimony and germanium. Uses of Gallium. Low melting gallium alloys are used in some medical thermometers as non-toxic substitutes for mercury.

【Live Chat】

Gallium and Germanium in Utah - September 2003 (Vol. 73 ...

Gallium and Germanium in Utah. September 2003 by Edgar B. Heylmun, PhD. The high-tech industries are making use of a number of so-called “minor” metals, many of which are obtained as byproducts of copper, lead, or zinc mining.

【Live Chat】

Gallium - Element information, properties and uses ...

Gallium arsenide has a similar structure to silicon and is a useful silicon substitute for the electronics industry. It is an important component of many semiconductors. It is also used in red LEDs (light emitting diodes) because of its ability to convert electricity to light. Solar panels on the Mars Exploration Rover contained gallium arsenide.

【Live Chat】

Germanium - USGS

GERMANIUM (Data in kilograms of germanium content unless otherwise noted) ... domestic industry was based on two zinc mining operations, one in Alaska and the other in Washington State. The ... Although some metallic compounds that contain gallium, …

【Live Chat】

Apex - Western Mining History

The Apex is a germanium and gallium mine located in Washington county, Utah at an elevation of 541 feet.

【Live Chat】

Gallium, germanium, indium, and other trace and minor ...

Gallium, germanium, indium, and other trace and minor elements in sphalerite as a function of deposit type — A meta-analysis Author links open overlay panel Max Frenzel a Tamino Hirsch a Jens Gutzmer a b

【Live Chat】

Major Mines & Projects | Middle Tennessee Mine

Zinc mineralisation occurs in Mississippi Valley Type (‘MVT’) deposits as open-space fillings of breccias and fractures within limestones and dolomites. In MTM, the zinc mineralisation contains recoverable amounts of germanium and gallium.

【Live Chat】

Gallium market to benefit as LEDs come of age | MINING.com

Gallium market to benefit as GaN-based LED lighting comes of age. Demand for gallium is forecast to rise rapidly between 20 as general lighting moves away from incandescent and ...

【Live Chat】

gallium ore germanium - cithrah.org

Germanium - Element information, properties and uses ... Element Germanium (Ge), Group 14, Atomic Number 32, ... gallium or other elements and used as a transistor in thousands of electronic ... came across an unusual ore.

【Live Chat】

Germanium Gallium Ore Leaching with Sulfuric Acid

For optimum gallium and germanium extraction, a two-stage counter-current leach system was devised to adequately control the solution acidity. At operating conditions of 1,000 kg H2SO4/mt ore, 20 % solids, and 90 °C, 96% of the gallium and 85% of the germanium in the ore were extracted.

【Live Chat】

RotoMetals Gallium, and Gallium Spoon Mold

Please note, Gallium will only be shipped when the shipping address and billing address match Our Spoon was just featured on the TV show Bones on Fox ! Here is a little video that helps show you the volume of metal. Enjoy! This video shows you how to use our new Gallium Disappearing Spoon Mold.

【Live Chat】

Santa Clara, UT Mines - US Mining has mines, mining ...

Santa Clara, UT mines, mine companies, mine owners and mine information. US-Mining provides information on mines, operators, and minerals mined in Santa Clara, UT

【Live Chat】

Germanium: Winkler’s Metal | ETF.com

Back in the late 19 th century, germanium was another of those elements that, along with the likes of gallium and rhenium, the Russian chemist Dmitri Mendeleev predicted when he constructed the ...

【Live Chat】

Chemistry for Kids: Elements - Gallium - Ducksters

Gallium is the third element in the thirteenth column of the periodic table. It is classified as a post-transition metal or "other" metal. Gallium atoms have 31 electrons and 31 protons with 3 valence electrons in the outer shell.

【Live Chat】

Santa Clara, UT Mines - US Mining has mines, mining ...

Santa Clara, UT mines, mine companies, mine owners and mine information. US-Mining provides information on mines, operators, and minerals mined in Santa Clara, UT

【Live Chat】

Indium and gallium overview - edisoninvestmentresearch.com

gallium. Supply-side constraints due to Chinese export restrictions and the marginal cost benefit of production to bauxite and zinc miners offer an opportunity to western mining companies to exploit this niche sector of the metals market by developing alternative deposits. Indium and gallium overview Strategic metals akin to heavy rare earths

【Live Chat】

separation gallium methods - aelabworld.co.za

 · Extraction Processes for Gallium and Germanium Mineral . The present article provides information on uses, mineral resources and production methods of gallium and germanium. Both of these metals are used in advanced technology. Gallium is mainly used in the production of high speed computer chips (integrated circuits) and optoelectronic devices.

【Live Chat】

Dixie Mine - Western Mining History

Dixie Mine The Dixie Mine is a copper, gallium, and germanium mine located in Washington county, Utah at an elevation of 5,518 feet. Premium members have access to Google dynamic maps.

【Live Chat】

Processing to obtain high-purity gallium | SpringerLink

A. Leveque and J. Helgorsky, “The Recovery of Gallium from Bayer Process Aluminate Solutions by Liquid-Liquid Extraction,” Proceedings of the International Solvent Extraction Conference 77, Volume 21 (Montreal, Canada: Canadian Institute of Mining and Metallurgy, 1979), pp. 439–442.

【Live Chat】

"Apex" in Washington, UT, Gallium Past Producer ...

It is a deposit, located in the Tutsagubet mining district and is considered to be of world-class significance. 1. Gallium, copper, and silver deposits are documented at "Apex." Gallium is present at a grade sufficient to have a strong effect on the economics of an excavation project. It may even be viable as the only commodity mined.

【Live Chat】

Gallium (Ga) - Chemical properties, Health and ...

Gallium. Solid gallium is a blue-gray metal with orthorhombic crystalline structure; very pure gallium has a stunning silvery color. Gallium is solid at normal room temperatures, but as well as mercury, cesium, and rubidium it becomes liquid when heated slightly.

【Live Chat】

Germanium Gallium Ore Leaching with Sulfuric Acid

For optimum gallium and germanium extraction, a two-stage counter-current leach system was devised to adequately control the solution acidity. At operating conditions of 1,000 kg H2SO4/mt ore, 20 % solids, and 90 °C, 96% of the gallium and 85% of the germanium in the ore were extracted.

【Live Chat】

Germanium - Wikipedia

Germanium is a chemical element with symbol Ge and atomic number 32. It is a lustrous, hard, grayish-white metalloid in the carbon group, chemically similar to its group neighbors tin and silicon.Pure germanium is a semiconductor with an appearance similar to elemental silicon. Like silicon, germanium naturally reacts and forms complexes with oxygen in nature.

【Live Chat】

Germanium (Ge) - Chemical properties, Health and ...

Germanium is stable in air and water, and is unaffected by alkalis and acids, except nitric acid. Applications. Germanium is an important semiconductor, mainly used in transistors and integrated circuits. They are often made from germanium to which small amounts of arsenic, gallium, or other metals. Germanium forms many compounds.

【Live Chat】

Germanium - Element information, properties and uses ...

Element Germanium (Ge), Group 14, Atomic Number 32, p-block, Mass 72.630. ... The pure element was commonly doped with arsenic, gallium or other elements and used as a transistor in thousands of electronic applications. ... It was passed to Albin Weisbach at the nearby Mining Academy who certified it was a new mineral, and asked his colleague ...

【Live Chat】

Germanium: Uses, Side Effects, Interactions, Dosage, and ...

Overview Information Germanium is a chemical element. People use it as medicine. Despite serious safety concerns, germanium is used for heart and blood vessel conditions, including high blood ...

【Live Chat】

Gallium - Element information, properties and uses ...

Gallium arsenide has a similar structure to silicon and is a useful silicon substitute for the electronics industry. It is an important component of many semiconductors. It is also used in red LEDs (light emitting diodes) because of its ability to convert electricity to light. Solar panels on the Mars Exploration Rover contained gallium arsenide.

【Live Chat】

On the occurrence of gallium and germanium in the ...

Gallium and germanium in the mineral deposits of Bergslagen. ... (LTU) and Rob Hellingwerf (Filipstad School of Mining and Metallurgy), and associate editor Magnus Ripa helped to improve the content of this paper. Disclosure statement. No potential conflict of interest was reported by the authors.

【Live Chat】