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Property, Plant and Equipment, Net - Schedule of Property, Plant and Equipment (Details) - USD ($)
Dec. 31, 2023
Dec. 31, 2022
At cost:    
Mineral rights $ 2,722,997 $ 2,769,091
Buildings 29,863,200 31,503,908
Plant and machinery 185,738,906 185,972,160
Furniture, fixtures and office equipment 1,456,547 2,281,251
Motor vehicles 126,072 125,293
Construction in process 10,307,491 11,356,546
Total 230,215,213 234,008,249
Less: Accumulated depreciation and amortization (108,027,190) (84,091,483)
Impairment
Net book value $ 122,188,023 $ 149,916,766