indium mineral in zimbabwesulfides sphalerite
indium mineral in zimbabwesulfides sphalerite
Zhengzhou, Henan China
24 hours At your service

indium mineral in zimbabwesulfides sphalerite

  • Home
  • / Product
  • / indium mineral in zimbabwesulfides sphalerite

Indium distribution in sphalerite from sulfide–oxide ...

2020-3-17  Indium (In) has found use in a range of high-tech applications and is regarded as a strategic or critical metal (Schwarz-Schampera and Herzig 2002; Frenzel et al. 2017; Werner et al. 2017).Indium is a dispersed element with its abundance in the Earth’s upper continental crust of just 0.056 ppm (Rudnick and Gao 2004).It is considered as a strongly chalcophile element (e.g., Greaney et al ...

More

Indium distribution in sphalerite from sulfide-oxide ...

2021-2-1  Four distinct types of sphalerite are identified, which differ with respect to ore texture and the concentration of In (0.74-4572 ppm). Subordinate amounts of In also occur within chalcopyrite and within andradite garnet, an abundant mineral in the skarn at Dulong and possibly accounting for a significant proportion of total In.

More

Trace elements of Indium-bearing sphalerite from tin ...

2013-9-1  It remains unclear why the sphalerite in this deposit is so strongly enriched in indium. Sphalerite is a scavenger of wide variety of elements, such as Fe, Mn, Cd, Cu, Sn Ag Ga, as well as In (Cook et al., 2009, Ye et al., 2011). This paper examines the trace elements geochemistry of sphalerite and some other In-bearing minerals in selected tin ...

More

Trace elements of Indium-bearing sphalerite from tin ...

Indium reached economic grade only through the segregation of a Cu–In–S phase in the “indium window” which is defined by a Cd content of sphalerite in the range 0.2–0.6 wt.% Cd. This concentration of In is controlled by the crystal morphology and the lattice parameters of the minerals involved.

More

Trace elements of Indium-bearing sphalerite from tin ...

Abstract Indium-bearing tin-polymetallic base metal deposits in Japan (Toyoha, Ashio and Akenobe), China (Dulong and Dachang), and Bolivia (Potosi, Huari Huari, Bolivar and Porco), were studied using femto-second Laser Ablation ICPMS (fsLA-ICPMS) and EPMA analyses for major and minor elements in sphalerite, paying special attention to In concentrations. Sphalerite is a principal mineral in ...

More

Indium Extraction from Reiche Zeche Sphalerite and ...

Ground ore from Reiche Zeche is mainly comprised of the sulfide minerals sphalerite, galena and pyrite. After the leaching process both the solution and the residue were analyzed either by ICP-MS or XRD.The results clearly show that it is possible to leach indium and zinc from natural sphalerite, but that leaching efficiency is hindered, and ...

More

Thermodynamic Properties of Indium in Hydrothermal

2020-6-10  photovoltaics. Indium is a by-product of zinc mining and the primary zinc ore mineral is sphalerite (ZnS). Sphalerite is the most important indium-bearing mineral; indium is incorporated into sphalerite by way of the coupled substitution, CuI+InIII↔2ZnII. The purpose of my research is to identify the thermodynamic parameters that determine

More

Indium Mineralization in the Yejiwei Sn‐Polymetallic ...

2017-10-2  Indium concentrations of sulfide minerals (sphalerite, chalcopyrite, and stannite) in the four identified ore types were analyzed. The sphalerite with the highest In content was identified in sample 875-YJW18 of the porphyry-type ore (Table 1 ).

More

(PDF) Geology, geochemistry and mineralogy of indium ...

Sphalerite is the most important host mineral for indium at Mount Pleasant and probably accounts for more than 90% of the indium present in the deposits; chalcopyrite

More

Occurrence and Chemistry of Indium-containing Minerals ...

sphalerite. Indium sphalerite is commonly observed as thin growth bands within normal sphalerite, and exhibits various colors between those of normal sphalerite and the Zn-In mineral. Though boundaries of the Zn-In mineral against the other two are generally sharp, indium sphalerite frequently shows

More

Indium distribution in sphalerite from sulfide-oxide ...

Four distinct types of sphalerite are identified, which differ with respect to ore texture and the concentration of In (0.74-4572 ppm). Subordinate amounts of In also occur within chalcopyrite and within andradite garnet, an abundant mineral in the skarn at Dulong and possibly accounting for a significant proportion of total In.

More

Minerals Free Full-Text Indium and Antimony ...

The sphalerite from the Burgstaetter Gangzug, a vein system of the Upper Harz Mountain nearby the town of Clausthal-Zellerfeld, exhibits a very interesting and partly complementary incorporation pattern of Cu, In and Sb, which has not yet been reported for natural sphalerite. A sphalerite specimen was characterized with electron probe micro-analysis (EPMA) and atom probe tomography (APT).

More

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 by Max Frenzela,1*, Tamino Hirscha, and Jens Gutzmera,b a Helmholtz ...

More

Indium Extraction from Reiche Zeche Sphalerite and ...

Ground ore from Reiche Zeche is mainly comprised of the sulfide minerals sphalerite, galena and pyrite. After the leaching process both the solution and the residue were analyzed either by ICP-MS or XRD.The results clearly show that it is possible to leach indium and zinc from natural sphalerite, but that leaching efficiency is hindered, and ...

More

Trace elements of Indium-bearing sphalerite from tin ...

Abstract Indium-bearing tin-polymetallic base metal deposits in Japan (Toyoha, Ashio and Akenobe), China (Dulong and Dachang), and Bolivia (Potosi, Huari Huari, Bolivar and Porco), were studied using femto-second Laser Ablation ICPMS (fsLA-ICPMS) and EPMA analyses for major and minor elements in sphalerite, paying special attention to In concentrations. Sphalerite is a principal mineral in ...

More

Material of the month: Indium - ESM Foundation

2020-11-2  Indium is produced exclusively as a by-product during the processing of other ore minerals. It is most commonly recovered from the zinc-sulfide ore mineral sphalerite. More than half of the global production of refined indium comes from China, followed by

More

Occurrence and Chemistry of Indium-containing Minerals ...

sphalerite. Indium sphalerite is commonly observed as thin growth bands within normal sphalerite, and exhibits various colors between those of normal sphalerite and the Zn-In mineral. Though boundaries of the Zn-In mineral against the other two are generally sharp, indium sphalerite frequently shows

More

Minor elements in sphalerite Economic Geology ...

Antimony, mercury, thallium, and arsenic are largely restricted to sphalerite from mineral deposits commonly considered to have formed at low temperatures. Other elements are widely distributed in sphalerite from many types of deposits. The manganese concentration is greatest in sphalerite from high temperature occurrences, indium in that from ...

More

Sphalerite Mineral Data

McDougall Minerals Google Search for Sphalerite Mineral News Website Link Rock and Mineral Shows Google Search for Sphalerite Weinrich Minerals, Inc. Google Search for Sphalerite. Ask about Sphalerite here : Ask-A-Mineralogist from the Mineralogical Society of America Mindat's Discussion Groups

More

Occurrence and Chemistry of Indium-containing Minerals ...

2009-12-14  Indium minerals recognized are; unnamed Zn-In mineral (hereafter abbreviated as ZI) whose composition is at the midst of sphalerite and roquesite, unnamed Ag-In mineral (AI) of AglnS 2 composition, roquesite (RQ) and sakuraiite. Observed maximum weight percentages of indium in chalcopyrite, kesterite (KS) and stannite are 1.0, 1.86 and 20.0 ...

More

Minerals Free Full-Text Indium and Antimony ...

The sphalerite from the Burgstaetter Gangzug, a vein system of the Upper Harz Mountain nearby the town of Clausthal-Zellerfeld, exhibits a very interesting and partly complementary incorporation pattern of Cu, In and Sb, which has not yet been reported for natural sphalerite. A sphalerite specimen was characterized with electron probe micro-analysis (EPMA) and atom probe tomography (APT).

More

Trace elements of Indium-bearing sphalerite from tin ...

Abstract Indium-bearing tin-polymetallic base metal deposits in Japan (Toyoha, Ashio and Akenobe), China (Dulong and Dachang), and Bolivia (Potosi, Huari Huari, Bolivar and Porco), were studied using femto-second Laser Ablation ICPMS (fsLA-ICPMS) and EPMA analyses for major and minor elements in sphalerite, paying special attention to In concentrations. Sphalerite is a principal mineral in ...

More

The Occurrence and Enrichment of Scattered Indium: A

2019-11-14  The Dachang tin-polymetallic deposit, which is located in the northwestern part of the Guangxi Zhuang Autonomous Region, contains great amounts of indium. But the occurrence and enrichment of indium are rather complex and not yet well understood. In this paper, the Dachang West ore belt (Tongkeng, Gaofeng) sphalerite is taken as the research object.

More

Indium-bearing chalcopyrite and sphalerite from the ...

In the Gåsborn area, West Bergslagen, central Sweden, Fe-rich, indium-bearing (0.1–2.0wt.% In) sphalerite is replaced by Fe-poor sphalerite containing minute inclusions of chalcopyrite, roquesite and an unnamed In-Zn-rich phase. Fe-rich, In-bearing sphalerite is primary; indium occurs as a roquesite molecule in solid solution.

More

How metallic is the binding state of indium hosted by ...

Indium recovery stands mostly on zinc extraction from sphalerite, the natural cubic sulphide which is the prototype of so-called "tetrahedral sulphides" where metal ions fill half of the available tetrahedral sites within the cubic closest packing of sulphur anions where

More

Bioleaching of indium-bearing sphalerite under

2016-7-31  indium are shown in Fig. 1(a) and (b), respectively. In approaches starting at pH 2.6 the extraction of zinc from sphalerite ore proceeded nearly linear and ended up at 36 to 40%, whereas only 25 to 28% of indium were recovered. The leaching approaches at lower pH values were much more successful, since

More

Minor elements in sphalerite Economic Geology ...

Antimony, mercury, thallium, and arsenic are largely restricted to sphalerite from mineral deposits commonly considered to have formed at low temperatures. Other elements are widely distributed in sphalerite from many types of deposits. The manganese concentration is greatest in sphalerite from high temperature occurrences, indium in that from ...

More

Leaching Behaviour of Metals from a Sphalerite

Leaching behaviors of zinc, copper, indium and iron from a sphalerite concentrate in sulfuric acid-oxygen system has been investigated in the present paper. Various parameters were studied including particle size, concentration of sulfuric acid, partial pressure of oxygen, leaching temperature, and leaching time. The experimental data indicated that under the typical plant conditions employed ...

More

Occurrence and Chemistry of Indium-containing Minerals ...

2009-12-14  Indium minerals recognized are; unnamed Zn-In mineral (hereafter abbreviated as ZI) whose composition is at the midst of sphalerite and roquesite, unnamed Ag-In mineral (AI) of AglnS 2 composition, roquesite (RQ) and sakuraiite. Observed maximum weight percentages of indium in chalcopyrite, kesterite (KS) and stannite are 1.0, 1.86 and 20.0 ...

More

A World of Minerals in Your Mobile Device - USGS

2016-9-22  indium 114.81 14 Si silicon 28.08 74 W tungsten 183.84 73 Ta tantalum 180.94 19 K potassium 39.09 50 Sn tin 118.71 47 Ag silver 107.86 32 Ge germanium 72.63 29 Cu copper 63.54 20 C carbon 40.07 A World of Minerals in Your Mobile Device Mobile phones and other high-technology communications devices could not exist without mineral commodities ...

More