The purpose of this review is to shed light on copper deposits found in different regions of Pakistan. The geological attributes of copper deposits have been considered with their tectonic context. The porphyry copper deposits can be traced in Pakistan from the north through Kohistan Island Arc (KIA) up to the south to Chaghi Magmatic Arc (CMA). …
The Allai area of Kohistan (AAK), Khyber Pakhtunkhwa province of Pakistan comprises ophiolitic mélange of the Main Mantle Thrust (MMT), hosting rocks of the Indian continental plate and the Neo-tethyan oceanic crust. To the north of the MMT lies the Kohistan Island Arc and to the south the Indian continental plate.
In Pakistan, the chromite deposits are mostly associated with the ophiolitic sequence resulting as an outpouring of molten material in the fractured zones of the Indian plate …
Most intrusion-associated magmatic hydrothermal deposits are typically affiliated with subduction related calc-alkaline magmas and mostly occur in magmatic arcs (Cooke et al., 2005, Chen and Li, 2009, Sillitoe, 2010).These types of deposits, such as porphyry Cu-Au-Mo, vein-type Cu-Pb polymetallic, podiform chromite, and epithermal …
Kohistan Chromite, Pakistan We are pleased to announce that our initial ore evaluation of our property in Pakistan has come back with Ore samples ranging from 42% to 44.5% Chromite. These are our preliminary results of our study on our mineral claim that Optimineral Associates are developing internally in Kohistan District, Pakistan.
The Jijal Complex, one of the largest Neo-Tethyan ophiolites (ca. 150 km 2) in Pakistan, occupies a deep-level section of the Cretaceous Kohistan Arc that was obducted along the Main Mantle Thrust or Indus Suture Zone.Peridotites of the Jijal Complex consist mainly of harzburgite and dunite with numerous podiform chromitites.
The Jijal Complex, one of the largest Neo-Tethyan ophiolites (ca. 150 km 2) in Pakistan, occupies a deep-level section of the Cretaceous Kohistan Arc that was obducted along …
The Jijal and Chilas Complexes have been interpreted previously as the lower levels of the layered Kohistan Island Arc, in Pakistan. We provide petro‐structural evidence for melt‐consuming reactions between mantle rocks and infiltrated, volatile‐rich magmas in both complexes.
(ISZ) which has been traced EW trending in North, Pakistan through Kohistan area till to Lhasa region of Tibet (Shah et al., 2018; Junmeng et al., 2017). The Indus Suture Zone (ISZ), in NW, Pakistan is ... The major locations of chromite in Pakistan from North to South Chilas, Besham-Jijal, Sapat, Dargai (Sakhakot Qila), Shangla-Mingora ...
The major locations of chromite in Pakistan from North to South Chilas, Besham-Jijal, Sapat, Dargai (Sakhakot Qila), Shangla-Mingora, Mohmand, Waziristan, Muslimbagh, …
Indus Suture Zone can be traced EW continuously in Northern Pakistan through Kohistan Region till Lhasa region of the Southern Tibet [12, 13]. In the North West, ISZ is linked with the
The study area, a part of the Kohistan region in northern Pakistan, is located in between 34 o 50′–35 o 12′ latitudes N and 72 o 30′–73 o 05′ longitudes E, covering a total area of 1800 km² having a population of 0.25 million (Fig. 1).The springs, streams (Khwars) and Indus river are used for drinking, domestic consumption and agricultural purposes.
DOI: 10.1016/J.JSEAES.2005.06.004 Corpus ID: 128814128; Petrotectonic significance of the chemistry of chromite in the ultramafic mafic complexes of Pakistan @article{Arif2006PetrotectonicSO, title={Petrotectonic significance of the chemistry of chromite in the ultramafic mafic complexes of Pakistan}, author={M. Arif and …
The chromite displays high Cr No. (75–67) and low Fe 3+ /R 3+ (<10). These data, especially the chromite analyses, are akin to those of ultramafic rocks of island arcs, including the Jijal complex, 80 km to the west. We propose that the Sapat complex formed the basal part of the Kohistan terrain and is related to arc magmatism.
This study aimed to investigate the potential health risk associated with toxic metals in contaminated foodstuffs (fruits, vegetables, and cereals) collected from various agriculture fields present in chromite mining-affected areas of mafic and ultramafic terrains (northern Pakistan). The concentrations of Cr, Ni, Zn, Cd, and Pb were quantified in …
In Pakistan, the chromite deposits are mostly associated with the ophiolitic sequence resulting as an outpouring of molten material in the fractured zones of the Indian plate …
The porphyry copper deposits can be traced in Pakistan from the north through Kohistan Island Arc (KIA) up to the south to Chaghi Magmatic Arc (CMA).
Jijal complex, Upper Kohistan District, Khyber Pakhtunkhwa Province, Pakistan : Mafic-ultramafic complex. Chromite deposits - Shungial; Kuroo; Gabara; Manidara ...
Chromite deposits have long been reported and exploited in Northern Pakistan as a result of the ongoing convergence of Indian and Asian plates. This research work is a study of one such prospect. We used geophysical and geochemical tools such as magnetic susceptibility at seventy-seven observation stations along with fifteen rock …
Chromite deposits in Pakistan are associated with ophiolites laid out near plate boundaries. Chromite originates in pods, lenses, and irregular forms. Pure peridotite is …
Abstract Exploration in the central Tethys region of Turkey, Armenia, Azerbaijan, Georgia, Iran, and western Pakistan has led to the identification of the giant Reko Diq (24 Mt Cu and 1300 t Au ...
Request PDF | Magnetic prospecting and geochemical analysis for the mineral exploration of Mali-Dera deposits, Kohistan Island Arc-Pakistan | Chromite deposits have long been reported and ...
The Kohistan Island Arc (KIA), developed on account of northward subduction of the Neo-Tethys lithosphere under the Asian plate, is situated in northwest Himalaya, Pakistan (Fig. 1).The Cretaceous–Paleogene KIA is detached by two major suture zones, by the Main Karakoram Thrust in the north from the Asian plate, and by …
Kohistan, a Persian word meaning "land of mountains" is an administrative district in the province of Khyber –Pakhtunkhwa. Menu. Home; Political History ... above the age of 10 years is 11.1% – male 17.23% and 2.95%. and the literacy rate is amongst the lowest in Pakistan. The major and best schools in the area are developed by ...
Chromite is an important source for the manufacturing of stainless steel, nichrome, paint, and chemicals industries and has wide industrial utilization. In Pakistan, the chromite deposits are mostly associated with the ophiolitic sequence resulting as an outpouring of molten material in the fractured zones of the Indian plate and the Neo …
In Pakistan, the chromite deposits are mostly associated with the ophiolitic sequence resulting as an outpouring of molten material in the fractured zones of the Indian plate …
Kohistan is a c. 30 000 km 2 terrane situated in northern Pakistan. The great bulk of Kohistan represents growth and crustal accretion during the Cretaceous at an intra-oceanic island arc dating ...
The province offers ample opportunities for promotion of bee keeping. In Kohistan district, SMEDA (Small, Medium Enterprise Development Authority) is working in the district to help train and improve honey production. Minerals and Mining; Kohistan district. At present, chromite is the only mineral being commercially mined in the district.
Kohistan, area of mountainous or hilly tracts in Pakistan and Afghanistan.. In Khyber Pakhtunkhwa province, Kohistan is that sparsely populated area of Pakistan which lies west of Chilas in Kashmir and the Kagan Valley. The eastern part is known as Indus Kohistan (for the Indus River), and the western part, divided between Swat Kohistan …
Geology of the Chalt-Babusar transect, Kohistan terrane, N. Pakistan: implications for the constitution and thickening of island-arc crust. Journal of Asian Earth Sciences (1998) ... The chromite/spinel (Chr) present in both the podiform chromitite and serpentinite can be categorized into four distinct microstructural groups: (1) ...
In Pakistan, the chromite deposits are mostly associated with the ophiolitic sequence resulting as an outpouring of molten material in the fractured zones of the Indian plate and the Neo-Tethys ...
Chromite Mineral Property: Kohistan, Pakistan © Copyright 2015 · Optimineral Resources - Theme by WPExplorerOptimineral Resources - Theme by WPExplorer
