Results 31 to 40 of about 19,633 (265)

Gold-rare metal and associated mineralization in the western part of Bolshevik Island, Severnaya Zemlya archipelago

Записки Горного института, 2023
The presented studies are aimed to determine the formation patterns of the gold-rare metal mineralization within one of the most inaccessible Arctic islands of the Russian Federation, Bolshevik Island of the Severnaya Zemlya archipela-go.
Aleksandr N. Evdokimov, Vladimir I. Fokin, Nikolai K. Shanurenko   +2 more
doaj   +1 more source

Identifying and Comparing the Exploration Criteria at Sari Gunay Gold, Dalli Copper-Gold and Zarshuran Gold Deposits in Zagros Orogen

Journal of Economic Geology, 2023
There are important deposits such as Sari Gunay epithermal gold, Dalli porphyry copper-gold, and Zarshuran Carlin deposits with a few common exploration features in the Zagros metallogenic province of Iran. This study used geological maps, remote sensing,
Pouya Asadi Haroni, Omid Asghari, Mirsaleh Mirmohammadi , Hooshang Asadi Haroni   +3 more
doaj   +1 more source

Aeromagnetic and Landsat-8 data interpretation for structural and hydrothermal alteration mapping along the Central and Southern Eastern Desert boundary, Egypt

Egyptian Journal of Remote Sensing and Space Sciences, 2022
Pan-African basement rocks cover the study area along the boundary between Central and Southern Eastern Desert with small exposed sedimentary sequences. Several vein-type gold mineralization with hydrothermal alteration zones have long been known in the ...
Safwat S. Gabr, Hassan Diab, Tharwat A. Abdel Fattah, Mohamed F. Sadek, Khalil I. Khalil, Mohamed A.S. Youssef   +5 more
doaj   +1 more source

The Gold Miners Neuroretinitis

Annals of Clinical and Laboratory Research, 2016
A 21 years old traditional gold miner presented with fever and subsequently seizures for a week duration. Clinical examinations and lab investigations led to a diagnosis of Leptospiral Meningitis and the gentleman was treated with intravenous Amoxy-Clavulinic Acid.
Saidatul Akma Sharif, Mohanarasan Ratanam, Nurliyana Ain Abdul Ghani   +2 more
openaire   +1 more source

40Ar/39Ar Dating of Muscovite from the Zhelande Au Deposit, Irtysh Tectonic Zone, Xinjiang and Its Geological Implications

Yankuang ceshi, 2018
BACKGROUND The Zhelande gold deposit is an important orogenic gold deposit in the Irtysh tectonic belt. This deposit is hosted in the ductile shear zone.
LIU Guo-ren, LI Yan, WANG Rui, WANG Hai-pei, YANG Cheng-dong, CHEN Qi, QI Shi-jun   +6 more
doaj   +1 more source

An evolving subduction-related magmatic system in the Masara Gold District, Eastern Mindanao, Philippines

Journal of Asian Earth Sciences: X, 2019
The Masara Gold District in Eastern Mindanao, Philippines, is one of the most prolific gold provinces in the Philippines. Recent district-scale mineral exploration makes it possible to undertake geologic and geochemical studies and thus to yield better ...
Alfred Elmer Buena, Barbie Ross B. Villaplaza, Betchaida D. Payot, Jillian Aira S. Gabo-Ratio, Noelynna T. Ramos, Decibel V. Faustino-Eslava, Karlo L. Queaño, Carla B. Dimalanta, Jenielyn T. Padrones, Kenichiro Tani, Walter W. Brown, Graciano P. Yumul, Jr.   +11 more
doaj   +1 more source

Epithermal mineralization of the Bonanza-Sandy vein system, Masara Gold District, Mindanao, Philippines

Journal of Asian Earth Sciences: X, 2020
The Masara Gold District in southeastern Mindanao island is an area of prolific hydrothermal copper and gold mineralization. This study documents the mineralization characteristics of the NW-trending Bonanza-Sandy epithermal veins to constrain possible ...
Jillian Aira Gabo-Ratio, Alfred Elmer Buena, Barbie Ross B. Villaplaza, Betchaida D. Payot, Carla B. Dimalanta, Karlo L. Queaño, Eric S. Andal, Graciano P. Yumul, Jr.   +7 more
doaj   +1 more source

Endogenous gold of the russian Altai

Руды и металлы, 2023
The Altai of Russia in the geological and metallogenic sense includes the Altai Mountains and the northwestern part of Rudny Altai, and in administrative terms – the Altai Territory and the Altai Republic. Gorny Altai has experienced a complex history of
Gaskov I. V.
doaj   +1 more source

High Spatial Resolution U-Pb Dating of Low-Uranium Calcite Using LA-MC-ICP-MS

Yankuang ceshi
The combination of carbonate minerals with the U-Pb isotope dating system provides direct temporal constraints for geoscientific applications. LA-MC-ICP-MS with its high sensitivity and accuracy, has been successfully applied to the high spatial ...
Chenxi ZHANG, Yuxin XIONG, Jiali FU, Wei ZHAO, Lei SHU, Zengsheng LI, Jun XU, Changxiang ZHOU, Fei HONG   +8 more
doaj   +1 more source

Method for Revealing Placer Gold Source

Горные науки и технологии, 2019
Material characteristics of placer gold and geological and geomorphological features of placercontaining watercourses allow revealing the type of source that formed the placer.
O. V. Vladimirtseva
doaj   +1 more source