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The Beiminghe skarn iron deposit eastern China

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Genetic relationships between skarn ore deposits and magmatic activity in the Ahar region, Western Alborz, NW Iran : Geologica Carpathi

These data are used to interpret the metasomatism during sequential skarn formation and the geotectonic setting of the skarn ore deposit related igneous rocks. The skarns were classified into exoskarn, ...

Geochemistry, mineralogy and genesis of the Ayazmant Fe–Cu skarn deposit in Ayvalik, (Balikesir), Turkey | Scinapse | Academic search engine for .

Geochemistry, mineralogy and genesis of the Ayazmant Fe–Cu skarn deposit in Ayvalik, (Balikesir), Turkey

In situ elemental and isotopic analysis of fluorapatite from the Taocun magnetite-apatite deposit, Eastern China: Constraints on fluid metasomati

In situ elemental and isotopic analysis of fluorapatite from the Taocun magnetite-apatite deposit, Eastern China: Constraints on fluid metasomatism Li-Ping Zeng1, Xin-Fu Zhao1,*, Xiao-Chun Li2, hao hu1, and ChristoPher MCFarLane3 1State Key Laboratory of 2 ...

Geochronological and Geochemical Constraints on the Galinge Skarn Deposit | springerprofessional.

Galinge, the largest iron (Fe) polymetallic skarn deposit in the Qinghai province (NW China), is located in the Qiman Tagh metallogenic belt. At ...

NAVER Academic > Skarns and Genesis of the Huanggang Fe‐Sn Deposit, Inner Mongolia, Chi

Garnet is the most predominant skarn mineral throughout the deposit. Hastingsitic amphiboles, however, predominate in the ... and F minerals indicates that those elements were mainly supplied to the deposit later than the formation of skarns and iron ores ...

Genesis of Intrusive Rocks in the Chengchao Skarn Iron Deposit, Southeastern Hub

The Chengchao iron deposit is the largest skarn iron deposit in southeastern Hubei, and contains 270 Mt Fe ores. In Chengchao mining area, ...

Garnet U-Pb and O isotopic determinations reveal a shear-zone induced hydrothermal system | Scientific Repor

In this study, a skarn iron deposit from northwest (NW) China is shown to have U-Pb garnet and U-Pb zircon ages of 254.2 ± 1.7 Ma and 255.5 ± 1.0 Ma, respectively, which are both significantly younger than magmatism and metamorphism of the region. This ...

Zhaoshan Chang - Academia.e

LA-ICP-MS zircon U-Pb dating of porphyries in the Qiagong iron skarn deposit, Tibet, China more by Zhaoshan Chang and David Cooke ... The Nihe Iron Deposit, Anhui Province, Eastern China: Skarn, IOCG or Porphyritic iron deposit more by Zhaoshan Chang

Timing and structural controls on skarn-type and vein-type mineralization at the Xitian tin-polymetallic deposit, Hunan Province, SE China_爱学

Xitian tin-polymetallic deposit, located in the eastern Hunan Province, SE China, hosts quartz vein and skarn in the contact zone between carbonate and two stages granites. Critical geodynamic questions for South China are whether different types of mineralization ...

Porphyry copper deposit - Wikiped

Porphyry copper deposits are copper orebodies that are formed from hydrothermal fluids that originate from a voluminous magma chamber several kilometers below the deposit itself. Predating or associated with those fluids are vertical dikes of porphyritic intrusive ...

Ore-forming fluids of Xishimen skarn iron deposit, China | SpringerLi

Fluid inclusions in calcite and diopside from the Xishimen skarn iron deposit in China were studied. The deposit ores were formed from chloride solutions with salinity ranging from 8 ...

Initial geometry and paleoflow reconstruction of the Yamansu skarn-related ir

Initial geometry and paleoflow reconstruction of the Yamansu skarn-related iron deposit of eastern Tianshan (China) from paleomagnetic and ...

Dating iron skarn mineralization using hydrothermal allanite-(La) U–Th–Pb isotopes by laser ablation ICP-MS - ScienceDire

The Handan–Xingtai District, located in the eastern North China Craton (), is one of the most important iron skarn concentrations in China (IGSNC and HGI, 1976). This district comprises Precambrian crystalline basement that is unconformably overlain by thick ...

Petrogenesis of the Chagangnuoer deposit, NW China: a general model for submarine volcanic-hosted skarn iron deposits | Springer for Research .

The Chagangnuoer deposit is a typical submarine volcanic rock-hosted skarn iron deposit, where orebodies mainly occur in andesitic rocks of the Dahalajunshan Formation (DF) with skarns well developed...

Hydrothermal titanite from the Chengchao iron skarn deposit: constraints on iron mineralization, and its potential as a reference material for .

In this study, U‐Pb isotopes and trace elements of titanite from the Chengchao iron skarn deposit (Daye district, Eastern China), were analyzed using laser ablation ...

The Beiminghe skarn iron deposit, eastern China: Geochronology, isotope geoche

Abstract The Beiminghe (BMH) iron ore in the southern part of the Taihang Mountain (TM), Hebei province, is one of the largest skarn iron deposits in China. Here we report phlogopite 40 Ar-39 Ar and zircon U-Pb age data, as well as sulfur, lead, and He-Ar isotope ...

Wonderful Places in LOTRO's Middle Earth: Ore in Lotro, and where to find

Ore in Lotro, and where to find it There are many types of ore to be found in Lotro's Middle Earth. ... barrow-iron or silver (western half of the map) and rich iron or gold (eastern half). Silver and gold are relatively rare ore types, they respawn - compared to barrow ...

Initial geometry and paleoflow reconstruction of the Yamansu skarn-related iron deposit of eastern Tianshan (China) from paleomagnetic and .

Initial geometry and paleoflow reconstruction of the Yamansu skarn-related iron deposit of eastern Tianshan (China) from paleomagnetic and magnetic fabrics investigations By Guangrong Li, Stanislas Sizaret, Yannick Branquet, Luc Barbanson, ...

The mechanism of ore deposition in the Hucunnan deposit, Anhui Province, Eastern China: Evidence from chemical composition of fluid inclusio

Hucunnan deposit, Anhui Province, Eastern China: Evidence from chemical composition of fluid inclusions Zhenshan Pang1, Fuping Gao2*, ...

TEL - Thèses en ligne - Iron ore deposits in the Eastern Tianshan orogenic belt (China) : the magnetite-skarn-magmatism associati

The aim of this thesis was to investigate the magnetite-skarn-magmatism association, of which two study objects (Yamansu and Cihai magnetite deposits) were selected from eastern Tianshan, China. Both of the Yamansu and Cihai magnetite deposit illustrate ...