Tectono-magmatic evolution of porphyry belts in the central Tethys region of Turkey, the Caucasus, Iran, western Pakistan, and southern Afghanistan

L Zürcher, AA Bookstrom, JM Hammarstrom… - Ore Geology …, 2019 - Elsevier
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) …

Porphyry copper assessment of the Tethys region of western and southern Asia: Chapter V in Global mineral resource assessment

L Zürcher, AA Bookstrom, JM Hammarstrom… - Scientific …, 2015 - pubs.usgs.gov
Mineral resource assessments represent a synthesis of available information to estimate the
location, quality, and quantity of undiscovered mineral resources in the Earth's crust. A …

Crystallization conditions and petrogenesis of the paleoproterozoic basement rocks in Bangladesh: An evaluation of biotite and coexisting amphibole mineral …

I Hossain, T Tsunogae - Journal of Earth Science, 2014 - Springer
Abstract The Paleoproterozoic (∼ 1.73 Ga) basement rocks from Maddhapara, Bangladesh
show a large range of chemical variations including diorite, quartz diorite, monzodiorite …

Mass changes during hydrothermal alteration associated with gold mineralization in the Astaneh granitoid rocks, western Iran

D Esmaeily, SZ Afshooni, H Mirnejad… - Geochemistry …, 2012 - lyellcollection.org
The Astaneh pluton, located southwest of Arak city in western Iran, consists of Middle
Jurassic granitoids and is widely affected by hydrothermal alteration. Phyllic (sericitic) …

Relationship between porphyry systems, crustal preservation levels, and amount of exploration in magmatic belts of the central Tethys region

L Zürcher, JM Hammarstrom, JC Mars, SD Ludington… - 2016 - pubs.geoscienceworld.org
Abstract Tectonic, geologic, geochemical, geochronologic, and ore deposit data from the US
Geological Survey-led assessment of 26 porphyry belts identified in the central Tethys …

[HTML][HTML] Petrographical and geochemical characteristics of enclaves in Astaneh area (Southwest of Arak)

Z Tahmasbi, M Khalili, A Ahmadi Khalaji - Petrological Journal, 2011 - ijp.ui.ac.ir
The Astaneh granodiorite intrusion, located in the southwest of Arak, is characterized by
rounded and rarely ellipsoid microgranular enclaves ranging in composition from gabbro to …

[PDF][PDF] Crystallization conditions of the Palaeoproterozoic basement rocks in Bangladesh: an evaluation of biotite and amphibole mineral chemistry

I Hossain, T Tsunogae - NEPAL GEOLOGICAL SOCIETY - academia.edu
The Palaeoproterozoic (~ 1.73 Ga) basement rocks from Maddhapara, Bangladesh, a
remnant of Columbia supercontinent (Hossain et al. 2007), show a large range of chemical …