Results 111 to 120 of about 1,165,786 (215)

Metallogenic Element Geochemistry Characteristics and Genesis of the Zhuxi Copper-Tungsten Polymetallic Deposit, Jiangxi Province Base Using XEPOS X-ray Fluorescence Spectrometry

Yankuang ceshi, 2013
The Zhuxi deposit is a new discovery of copper-tungsten dominated large-super-large ore deposit with great mineralization potential situated in the Zhuxi Area, Jingdezhen City, Jiangxi Province.
SU Xiao-yun, WANG Deng-hong, WANG Cheng-hui, LIU Shan-bao, LIU Jian-guang, FAN Xing-tao, KUAI Li-jun, CHEN Guo-hua, WAN Hao-zhang, ZHANG Cheng, HUANG Gui-qiang   +10 more
doaj  

Initial Cu enrichment in sources of giant porphyry deposits revealed by Cu isotopes [PDF]

Acta Geologica Sinica - English Edition, 2019
Yuan‐chuan Zheng, Chang‐da Wu, Sheng‐Ao Liu, Zhen‐qing Li, Bo Xu, Zeng‐qian Hou   +5 more
openaire   +1 more source

The Cerovo-cementacija 2 porphyry Cu deposit, Eastern Serbia - Ore mineralogy and paragenetic analysis

, 2019
The Cerovo-Cementacija 2 porphyry Cu deposit, hosted by hydrothermally altered hornblende andesite, located into the Bor Metallogenic Zone, eastern Serbia, has been investigated.
Radosavljević-Mihajlović, Ana, Kašić, Vladan, Pačevski, Aleksandar M., Radosavljević, Slobodan, Stojanović, Jovica   +4 more
core  

The Productora Cu-Au-Mo deposit, Chile: A Mesozoic magmatic-hydrothermal breccia complex with both porphyry and IOCG affinities

, 2020
The Productora Cu-Au-Mo deposit is hosted by a Cretaceous hydrothermal breccia complex in the Coastal Cordillera of northern Chile. The current resource, which includes the neighboring Alice Cu-Mo porphyry deposit, is estimated at 236.6 Mt grading 0.48 ...
Julie Hunt (14739775), Ronald Berry (14731675), Creaser, RA (15490691), Angela Escolme (14736115), David Cooke (14734225), Maas, R (15490724)   +5 more
core  

Mineralogical and geochemical provenance reference for turquoise from the Teghout Cu-Mo deposit in Armenia. [PDF]

Sci Rep
Shirdam B, Yang M, Meliksetian K, Grigoryan E, Yang Y, Zheng Y, Wan X, Jiang Y.   +7 more
europepmc   +1 more source

Alteration Lithogeochemistry of an Archean Porphyry-Type Au(-Cu) Setting: The World-Class Côté Gold Deposit, Canada

Characterizing alteration and its geochemical signature provides critical information relevant to ore-deposit genesis and its related footprint; for porphyry-type deposits, zoned potassic-phyllic-propylitic alteration and metal enrichment are critical ...
Daniel J. Kontak, Benoit Dubé, Laura R. Katz   +2 more
core   +1 more source

Felsic hydrothermal deposit formation by chalcophile metal concentration through mafic recharge and fluid-mediated sulfide dissolution. [PDF]

Sci Adv
Liu Y, Williams-Jones AE, Hou Z, Bagas L, Jiang S, Wang F, Ji G.   +6 more
europepmc   +1 more source

Formation Mechanizsm of Dwarfish Cu-Au Porphyry Deposits of Macedonia

, 2010
Regularities in the distribution and formation mechanism of giant Cu porphyry deposits have been discussed by many authors. Most recent works are dedicated to the problem of their formation [1]. The deposits of Macedonia discussed in this communica tion usually contain up to 150 000 t of copper with the Buchim deposits likely being the smallest in the
Volkov, A., Serafimovski, Todor, Stefanova, Violeta   +2 more
openaire  

Variable redox states of sulfur in porphyry copper-fertile arc magmas. [PDF]

Sci Adv
Meng X, Simon AC, Mao J, Konecke BA, Kitajima K, Neill OK.   +5 more
europepmc   +1 more source

Investigation of gold mineralization along the Al Amar Fault Zone using integrated geophysical and remote sensing methods in the Saudi Arabian Shield. [PDF]

Sci Rep
Abd El-Wahed MA, Attia M, Kassem OMK, Saad WM, Othman A, Saada SA, Eldosouky AM.   +6 more
europepmc   +1 more source