Geological Characteristics and Metallogenic Regularity of Copper Deposits in Ningxia

LU Maoxin; XIANG Liange; WANG Hong; WANG Donggang; MA Fenghua; LI Tong

doi:10.3969/j.issn.1000-6532.2024.01.004

2024 No. 1

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Article navigation > Multipurpose Utilization of Mineral Resources > 2024 > 45(1): 27-31, 40

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LU Maoxin, XIANG Liange, WANG Hong, WANG Donggang, MA Fenghua, LI Tong. Geological Characteristics and Metallogenic Regularity of Copper Deposits in Ningxia[J]. Multipurpose Utilization of Mineral Resources, 2024, 45(1): 27-31, 40. doi: 10.3969/j.issn.1000-6532.2024.01.004

Citation:

LU Maoxin, XIANG Liange, WANG Hong, WANG Donggang, MA Fenghua, LI Tong. Geological Characteristics and Metallogenic Regularity of Copper Deposits in Ningxia[J]. Multipurpose Utilization of Mineral Resources, 2024, 45(1): 27-31, 40. doi: 10.3969/j.issn.1000-6532.2024.01.004

Geological Characteristics and Metallogenic Regularity of Copper Deposits in Ningxia

1.
Ningxia Institute of Basic Geological Survey, Yinchuan 750000, Ningxia, China

Received Date: 18 March 2023

Publish Date: 25 February 2024

Abstract

Abstract

This is an article in the field of earth sciences. The copper resources in Ningxia are relatively poor, and 15 copper producing areas have been basically identified, of which 6 deposits have been explored, and the accumulative amount of copper metal has been identified as 29210.71 tons. There are two types of copper deposits: epigenetic medium-low temperature hydrothermal deposit and placer deposit. The mineralization process is magmatism, sedimentation,ore-bearing fluid process (non-magmatic-non-metamorphic process). Copper deposits are mainly distributed in Weining Beishan area, Xiangshan area, South West Huashan area and the southern area of Liupan Mountain. The metallogenic ages are Caledonian, Varissian, Indosinian and Yanshanian, mainly Caledonian and Yanshanian. According to the study on the metallogenic geological law of the existing deposits, the magmatic hydrothermal type and continental sedimentary type are taken as the key prediction types. According to the material composition of the ore-forming series, five ore-forming series related to copper are determined, and the ore-forming genealogy of copper ore is summarized. The research on metallogenic regularity of copper ore is improved. It provides a theoretical basis for the potential evaluation and prediction of copper resources in Ningxia.
- Earth sciences /
- Copper mine /
- Prediction type /
- Metallogenic regularity /
- Metallogenic series /
- Metallogenic lineage

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References

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