Results 11 to 20 of about 9,976 (268)
Remote Sensing, 2023 The gold mineralization located in the southern Eastern Desert of Egypt mostly occurs in characteristic geologic and structural settings. The gold-bearing quartz veins and the alteration zones are confined to the ductile shear zones between the highly ...
M. A. El-Wahed +7 more
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Applied Sciences, 2022 Most of the rare metal pegmatite deposits in China lie in West, Central and South China, and the Lijiapuzi Nb-Ta deposit is the only pegmatite-type Nb-Ta deposit in Northeast China, therefore a detailed study of the Lijiapuzi deposit is of great ...
Jianfei Fu +5 more
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Geological Society of America Bulletin, 2023 The late Mesozoic destruction of the eastern North China Craton (NCC) resulted from intense crust-mantle interaction, culminating in the formation of world-class gold deposits in the Jiaodong Peninsula at ca. 120 Ma.
Bin Wang +6 more
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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.
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Geoelectric parameters of the northwestern part of the Ukrainian Shield from 2D inversion
Геофизический журнал, 2020 Based on a 2D inversion of magnetotelluric data along six meridional profiles traversing the northwestern part of the Ukrainian shield, local objects of reduced resistivity (with ρ < 100 Ohm · m) in the Earth's crust and upper mantle are identified.
I.M. Logvinov +2 more
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Geological and geomorphological research methodology for metallogenic purposes
Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2021 The basic questions of the methodology of geological and geomorphological study (ore geomorphology, morphostructural analysis, morphotectonics, neotectonics) of ore-bearing territories are considered.
Гаврилов А.А.
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Advances in metallogeny and tectonics of the Eastern Tethyan Realm: Introduction
Geological Journal, 2023 The Tethys domain preserves one of the largest continent‐continent collisional orogenic belts on Earth. This belt can be divided into the Proterozoic to Palaeozoic Proto‐Tethyan orogenic belt, Late Palaeozoic to Triassic Palaeo‐Tethyan orogenic belt and ...
H. Cao +3 more
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Minerals, 2023 Compositional features of a total of 1887 gold alluvial particles from six localities to the south of Loch Tay in central Scotland were interpreted to establish different types of source mineralization.
R. Chapman, T. Torvela, L. Savastano
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Geological structure of the Ustoyarvi region (North-Western part of the Russian Arctic)
Vestnik MGTU, 2022 The paper presents data on geology and composition of rocks from the Ustoyarvi region (the North-Western Arctic zone of Russian Federation). Their compositional analysis (including mathematical evaluation of the similarity/difference measure) provided ...
Kozlov N. Е. +3 more
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Nature Communications, 2022 Magmatic arcs are terrestrial environments where lithospheric cycling and recycling of metals and volatiles is enhanced. However, the first-order mechanism permitting the episodic fluxing of these elements from the mantle through to the outer Earth’s ...
D. Holwell +6 more
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