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SIGNIFICANT ACCOUNTING POLICIES (Tables) | 12 Months Ended
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Mar. 31, 2022
Disclosure of significant accounting policies [text block] [Abstract] |
Schedule of Details of Company's Significant Subsidiaries |
|  |  | Proportion of ownership interest held |
Name of subsidiaries | Principal activity | Country of incorporation | March 31, 2022 | March 31, 2021 | Mineral properties
Silvercorp Metals China Inc. | Holding company | Canada | 100% | 100% |
Silvercorp Metals (China) Inc. | Holding company | China | 100% | 100% |
0875786 B.C. LTD. | Holding company | Canada | 100% | 100% |
Fortune Mining Limited | Holding company | BVI (i) | 100% | 100% |
Fortune Copper Limited | Holding company | BVI | 100% | 100% |
Fortune Gold Mining Limited | Holding company | BVI | 100% | 100% |
Victor Resources Ltd. | Holding company | BVI | 100% | 100% |
Yangtze Mining Ltd. | Holding company | BVI | 100% | 100% |
Victor Mining Ltd. | Holding company | BVI | 100% | 100% |
Yangtze Mining (H.K.) Ltd. | Holding company | Hong Kong | 100% | 100% |
Fortune Gold Mining (H.K.) Limited | Holding company | Hong Kong | 100% | 100% |
Wonder Success Limited | Holding company | Hong Kong | 100% | 100% |
New Infini Silver Inc. (“New Infini”) | Holding company | Canada | 46.1% | 43.8% |
Infini Metals Inc. | Holding company | BVI | 46.1% | 43.8% |
Infini Resources (Asia) Co. Ltd. | Holding company | Hong Kong | 46.1% | 43.8% |
Golden Land (Asia) Ltd. | Holding company | Hong Kong | 46.1% | 43.8% |
Henan Huawei Mining Co. Ltd. (“Henan Huawei”) | Mining | China | 80% | 80% | Ying Mining District
Henan Found Mining Co. Ltd. (“Henan Found”) | Mining | China | 77.5% | 77.5% |
Xinshao Yunxiang Mining Co., Ltd. (“Yunxiang”) | Mining | China | 70% | 70% | BYP
Guangdong Found Mining Co. Ltd. (“Guangdong Found”) | Mining | China | 99% | 99% | GC
Infini Resources S.A. de C.V. | Mining | Mexico | 46.1% | 43.8% | La Yesca
Shanxi Xinbaoyuan Mining Co., Ltd. (“Xinbaoyuan”) | Mining | China | 77.5% | 0.0% | Kuanping
Schedule of Details of Company's Associate |
|  |  | Proportion of ownership interest held
Name of associate | Principal activity | Country of incorporation | March 31, 2022 | March 31, 2021
New Pacific Metals Corp. (“NUAG”) | Mining | Canada | 28.2% | 28.6%
Whitehorse Gold Corp. (“WHG”) | Mining | Canada | 29.3% | 27.0%
Schedule of Estimated Useful Lives |
Buildings | 20 years
Office equipment | 5 years
Machinery | 5-10 years
Motor vehicles | 5 years
Land use rights | 50 years
Leasehold improvements | 5 years

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