| Reference Type | Journal (article/letter/editorial) |
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| Title | Geochemical and Mineralogical Characteristics of Ion-Adsorption Type REE Mineralization in the Mosuoying Granite, Panxi Area, Southwest China |
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| Journal | Minerals |
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| Authors | Gan, Ling | Author |
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| Yan, Bing | Author |
| Liu, Yuqing | Author |
| Gao, Yan | Author |
| Yin, Chuan | Author |
| Zhu, Liye | Author |
| Tan, Shuang | Author |
| Ding, Di | Author |
| Jiang, Haiyun | Author |
| Year | 2023 | Volume | < 13 > |
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| Issue | < 11 > |
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| URL | |
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| DOI | doi:10.3390/min13111449Search in ResearchGate |
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| Classification | Not set | LoC | Not set |
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| Mindat Ref. ID | 16930950 | Long-form Identifier | mindat:1:5:16930950:5 |
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| GUID | 9bdd29b0-6975-4896-973e-97475ae42528 |
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| Full Reference | Gan, Ling, Yan, Bing, Liu, Yuqing, Gao, Yan, Yin, Chuan, Zhu, Liye, Tan, Shuang, Ding, Di, Jiang, Haiyun (2023) Geochemical and Mineralogical Characteristics of Ion-Adsorption Type REE Mineralization in the Mosuoying Granite, Panxi Area, Southwest China. Minerals, 13 (11) doi:10.3390/min13111449 |
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| Plain Text | Gan, Ling, Yan, Bing, Liu, Yuqing, Gao, Yan, Yin, Chuan, Zhu, Liye, Tan, Shuang, Ding, Di, Jiang, Haiyun (2023) Geochemical and Mineralogical Characteristics of Ion-Adsorption Type REE Mineralization in the Mosuoying Granite, Panxi Area, Southwest China. Minerals, 13 (11) doi:10.3390/min13111449 |
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| In | Link this record to the correct parent record (if possible) |
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| Abstract/Notes | The ion-adsorption rare earth deposit developed on the Mosuoying granite in the Panxi area of southwestern China represents a significant advancement in the exploration of ion-adsorption rare earth deposits in Sichuan. Being the first and currently the sole ion-adsorption rare earth deposit in Sichuan, studying its rare earth mineralization characteristics holds great importance. This paper aims to investigate the geochemical properties of the Mosuoying granite and its overlying weathered crust using rock geochemical methods based on field geological investigations. The findings reveal that the deposit belongs to the light rare earth type, with the ore-forming parent rock attributed to the high-potassium calc-alkaline series. It exhibits a high rock REE content ranging from 419 to 578 ppm, indicating favorable mineralization potential. Hydrothermal alteration reduces the REE content of the parent rock, leading to a notable increase in the LREE/HREE ratio, thus impacting the partitioning of rare earth elements and subsequent ore formation. The distribution characteristics of rare earth elements in each layer of the weathered crust are controlled by the parent rock and exhibit a light rare earth distribution pattern. The completely weathered layer is the main enrichment zone for rare earth elements, and the migration and enrichment patterns of rare earth elements in the weathered crust are evident. From the semi-weathered layer to the completely weathered layer, all REEs were gained, with a higher degree of migration for LREE. From the completely weathered layer to the clay layer, all REEs were lost, and the vertical distribution of rare earth content shows a “low-high-low” pattern. |
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