نتایج جستجو برای: kooh panj cu mo deposit
تعداد نتایج: 107505 فیلتر نتایج به سال:
The Casino Cu–Au–Mo deposit is one of the largest and highest-grade porphyries its kind in Canada, residing an unglaciated region west-central Yukon. A batch 22 stream water samples eight groundwater were collected proximal to for purpose identifying most diagnostic trace element isotopic pathfinders associated with hydrothermal mineralization, as well establishing natural hydrogeochemical base...
The Mazra'eh Shadi is located about 130 km northeast of Tabriz (NW Iran) in the Arasbaran metallogenic belt. The deposit occurs as a series of veins within the Eocene andesites. Mineralization shows epithermal system that controlled by fault distribution. Epithermal textures within the veins include comb, vaggy quartz, cockade, boxworke, plate calcite and breccia. Pyrite is the main ore mineral...
The clinical significance of an elevated cations. None were fatal, and all occurred platelet count in the course of chronic in the group with counts over a 1 x 1 0’/cu granulocytic leukemia was studied in a mm. The occurrence of thrombocytosis as group of 111 previously untreated paa new observation in the face of previous tients, whose entire course was evaluated normal counts (15 patients) wa...
Although some studies suggested a link between exposure to trace elements and development of multiple sclerosis (MS), clear information on their role in the aetiology of MS is still lacking. In this study the concentrations of Al, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, Hg, Li, Mg, Mn, Mo, Ni, Pb, Sb, Si, Sn, Sr, Tl, V, W, Zn and Zr were determined in the blood of 60 patients with MS and 60 control...
The Vathi porphyry Cu-Au±Mo deposit is located in the Kilkis ore district, northern Greece. Hydrothermally altered and mineralized samples of latite quartz monzonite are enriched with numerous rare critical metals. present study focuses on bulk geochemistry mineral chemistry pyrite, chalcopyrite, magnetite, titanite. Pyrite chalcopyrite most abundant minerals at related to potassic, propylitic,...
The Kuh-Sorbi barite-Pb ± Cu deposit, which is located southeast of Mashhad in Khorasan Razavi Province of Iran, occurs as vein, open space filling, host rock replacement, and cement within the fault breccia in the Upper Triassic Nayband Formation metamorphosed carbonate rock unit. This deposit contains of barite (80–85%) and galena (10–15%), with small amounts of chalcopyrite and quartz. Barit...
The Huoluotai Cu (Mo) deposit is a recently discovered porphyry in the northern Great Xing’an Range, NE China. Fluid inclusion (FI) micro-thermometry results and C–H–O–S–Pb isotope compositions of are presented this study. ore-forming process consists sulfide-barren quartz stage (I), + chalcopyrite ± pyrite molybdenite (II), polymetallic sulfide (III), calcite fluorite (IV). mineralization occu...
The Qulong porphyry copper and molybdenum deposit is located at the southwest margin of the Lhasa Terrane and in the eastern region of the Gangdese magmatic belt. It represents China’s largest porphyry copper system, with ∼2200 million tonnes of ore comprising 0.5 % Cu and 0.03 % Mo. The mineralization is associated with Miocene granodiorite, monzogranite and quartz-diorite units, which intrude...
در این مطالعه غلظت عناصر محلول در خاک و گیاه اطراف کارخانه ذوب مس خاتون آباد (Al, As, Ba, Cr, Cu, Fe, Mg, Mn, Mo, Ni, Pb, Rb, S, Si, Sr, Zn) و تجمع و انتقال این عناصر در گیاه Astragalus sp. با فاکتور انتقال مورد بررسی قرار گرفت. جهت تعیین تغییرات انها از ازمون ANOVA و دانکن استفاده شد. همبستگی عناصر با یکدیگر توسط ضریب همبستگی پیرسون مورد بررسی قرار گرفت. نتایج نشان داد، بیشترین غلظت عناصر مربو...
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