Results 251 to 260 of about 6,618 (292)

Application of placer gold morphology to gold exploration

2017
Placer gold undoubtedly carries some of the features of endogenous gold. The physical and chemical characteristics of such gold are influenced by many factors: the nature of the primary gold, the water force, the morphology of the river bed, the length of transport and the chemical composition of the water in the river. In the Republic of Macedonia has
Stefanova, Violeta, Stojanova, Violeta, Sijakova-Ivanova, Tena   +2 more
openaire  

Characterization of Gold Bearing Placers and Associated Minerals in the Elogo Region (North-West Congo Republic)

Open Journal of Geology, 2023
Noel Watha-Ndoudy
exaly  

Gold Provenance in Placers from Pureo Area, Southern Chile Coastal Cordillera, and Their Relationship with Paleozoic Metamorphic Rocks

Minerals (Basel, Switzerland), 2022
Pablo I Becerra, Pablo Sanchez-Alfaro, Gaëlle Plissart   +2 more
exaly  

Criteria for Determining the Genesis of Placers and Their Different Sources Based on the Morphological Features of Placer Gold

Minerals (Basel, Switzerland), 2021
Zinaida Nikiforova
exaly  

Placer-lode gold relationships in the Nansen placer district, Yukon

2016
Compositional studies have been undertaken on gold particles recovered from hypogene ore, eluvial material and placer samples in and around the Klaza property. These data have been correlated with previous descriptions of in situ mineralization to elucidate placer-lode relationships and systematic change in gold compositions between porphyry and ...
Chapman, RJ, Cook, M, Grimshaw, M, Myles, S   +3 more
openaire  

Gold and platinum group minerals in placers of the South Urals: Composition, microinclusions of ore minerals and primary sources

Ore Geology Reviews, 2017
Víctor V Zaykov
exaly  

gold placer

2009
openaire   +1 more source

placer gold

2009
openaire   +1 more source

gold placer

2014
openaire   +1 more source

placer gold

2014
openaire   +1 more source