Characterization of fluid inclusions encaged in quartz veins of Parsoi Formation, central India
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Geological Society of India"
DOI: 10.1007/s12594-017-0702-z
Abstract: The study focuses on analysis of primary and secondary fluid inclusions present in quartz veins hosted in the phyllites to explore the stress and temperature conditions at the time of formation of metasediment sequences of… read more here.
Keywords: parsoi formation; formation central; fluid; india ... See more keywords
REE geochemical characteristics and satellite-based mapping of hydrothermal alteration in Atud gold deposit, Egypt
Sign Up to like & getrecommendations! Published in 2018 at "Journal of African Earth Sciences"
DOI: 10.1016/j.jafrearsci.2018.01.013
Abstract: Abstract New geochemical data of the hydrothermal alteration zones associated with gold-bearing quartz veins at Atud mine are used for better understanding the ore evolution and exploration vectoring. ASTER and Landsat 8 OLI data are… read more here.
Keywords: zone; alteration; quartz; alteration zones ... See more keywords
Origin of ore-forming fluids of the Haigou gold deposit in the eastern Central Asian Orogenic belt, NE China: Constraints from H-O-He-Ar isotopes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Asian Earth Sciences"
DOI: 10.1016/j.jseaes.2017.01.018
Abstract: Abstract The Haigou lode deposit contains 40 t of gold at an average grade of 3.5 g/t, and is one of the largest deposits in the Jiapigou gold belt located along the eastern segment of the northern… read more here.
Keywords: bearing quartz; deposit; quartz; gold bearing ... See more keywords
Genetic links between porphyry Mo and peripheral quartz vein Mo-Cu mineralization in the Baituyingzi district, eastern Inner Mongolia, NE China
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DOI: 10.1016/j.jseaes.2018.04.006
Abstract: Abstract Although there are important implications for mineral exploration, the genetic links between porphyry Mo and peripheral Mo–Cu vein deposits remain unclear. To constrain their possible relationships, this paper studied hydrothermal veins, Ar–Ar geochronology, and… read more here.
Keywords: vein; baituyingzi district; quartz; quartz veins ... See more keywords
Crystallographic control and texture inheritance during mylonitization of coarse grained quartz veins
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DOI: 10.1016/j.lithos.2017.08.005
Abstract: Abstract Quartz veins within Rieserferner pluton underwent deformation during post-magmatic cooling at temperature around 450 °C. Different crystallographic orientations of cm-sized quartz vein crystals conditioned the evolution of microstructures and crystallographic preferred orientations (CPO) during vein-parallel… read more here.
Keywords: recrystallization; cpo; texture inheritance; quartz veins ... See more keywords
Alteration paragenesis and the timing of mineralised quartz veins at the world-class Geita Hill gold deposit, Geita Greenstone Belt, Tanzania
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DOI: 10.1016/j.oregeorev.2017.08.023
Abstract: Abstract The world-class Geita Hill deposit is one of the largest gold deposits located within the Geita Greenstone Belt in NW Tanzania. The deposit is hosted within a complexly deformed sedimentary package dominated by ironstone… read more here.
Keywords: geita; alteration; geita hill; gold ... See more keywords
The Mechanisms Forming the Five–Floor Zonation of Quartz Veins: A Case Study in the Piaotang Tungsten–Tin Deposit, Southern China
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DOI: 10.3390/min11080883
Abstract: It is common among many vein–type tungsten deposits in southern China that the thickness of ore veins increases from 1 m with increasing depth. A five–floor zonation model for the vertical trend of vein morphology… read more here.
Keywords: five floor; floor zonation; quartz; zonation ... See more keywords