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Trade in mineral resources [PDF]
WTO Working Papers, 2010 This paper provides a review of current thinking on the economics of international trade in mineral resources. I first define what is meant by trade in mineral resources. I then discuss patterns of trade in mineral resources.
Davis, Graham A.
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Exploring Alternative Policies to Reduce Electricity Subsidies in Indonesia [PDF]
E3S Web of Conferences, 2021 Electricity subsidies in Indonesia remain high and tend to increase. Existing studies generally propose electricity subsidy reform through economic price adjustment; however, this option potentially arises political and social conflicts.
Nurliyanti Vetri +6 more
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"STRATEGIC MINERAL RESOURCES" - THE LEADING FACTOR OF MINERAL RESOURCES POLICY [PDF]
Geochemistry of Technogenesis, 2020 Against the background of the conceptual approach to the mineral resource problem, the concept of “strategic mineral resources” is generally characterized in terms of the leading factor in the mineral resource policy at the State level. The essence of this category of mineral resources and its pivotal position in the general scheme for solving the ...
Yatsenko V., Zemskov G.
openaire +2 more sources
Sensors, 2022 This study proposes a 3D global localization method that implements mobile LiDAR mapping and point cloud registration to recognize the locations of objects in an underground mine. An initial global point cloud map was built for an entire underground mine
Jieun Baek +3 more
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Study of the material composition to develop a rational technology for the enrichment of porphyry copper ores from the Yoshlik I and Kalmakyr deposits [PDF]
E3S Web of Conferences, 2023 The task of the tests was to study the material composition in order to develop a rational technology for the enrichment of porphyry copper balance and off-balance ores of the Yoshlik I and Kalmakyr deposits to obtain collective, copper- and molybdenum ...
Jumaeva Kholida +4 more
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Boletín Geológico, 2022 La información geofísica aerotransportada es una herramienta para la interpretación de características geológicas. Las variaciones que se observan en los datos magnéticos y gamma espectrométricos aerotransportados son utilizados, principalmente, como ...
Norma Marcela Lara +9 more
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Mineral resources: New measures in Germany [PDF]
Intereconomics, 2008 Hamburg Institute of International Economics (HWWA)
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Investigating the Aluminothermic Process for Producing Ferrotitanium Alloy from Ilmenite Concentrate
Metals, 2020 The aluminothermic process is used for producing ferrotitanium alloy (FeTi) from an ilmenite concentrate. In this study, based on thermodynamic calculations and experiments, we investigated the effects of adding varying amounts of exothermal agent ...
Ji-Hyuk Choi +4 more
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Journal of Palaeogeography, 2021 A new type of polyhalite potassium ore (NTPPO) was found in the Lower Triassic Jialingjiang Formation, NE Sichuan Basin, SW China. It is water soluble, therefore can be exploited using the water-solution method, and is of great potential of economic ...
Wen-Jun Shang +7 more
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The brine depth of the Khorat Basin in Thailand as indicated by high-resolution Br profile
Scientific Reports, 2021 Bromine contents of a 17-cm halite core from drilling hole of K203 in the Khorat Basin were analysed at 1 cm intervals (17 samples in total). The Br contents range from 99 to 184 ppm with a rapid variation.
Lijian Shen +6 more
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