This technical report describes the mineral processing flowsheet and metallurgical testwork for the Chang Shan Hao gold property in Inner Mongolia as of the effective date of April 1, 2022.
Report context
This NI 43-101 technical report was prepared for China Gold International Resources Corp. Ltd. with an effective date of April 1, 2022, and a report date of August 19, 2022. The report covers the Chang Shan Hao (CSH) gold property located in Inner Mongolia, People's Republic of China. The CSH property includes current mine operations and a process plant.
Processing route
Current Situation of Process Plant
The processing plant at the Chang Shan Hao project is in current operation as of the effective date of the report. The plant operates as part of the existing mine operation on the property.
Process Flowsheet
The general process flowsheet for the Chang Shan Hao processing plant is described in Section 17 (Recovery Methods) of the technical report.
Plant Design
Plant design criteria and specifications are provided in Section 17.3 of the technical report.
Plant Production Schedule
A production schedule for the process plant is established in Section 17.4 of the technical report.
Key reported parameters
| Parameter | Value | Basis |
|---|---|---|
| Metallurgical testing | Performed | Testwork |
| Metallurgical recovery | Reported in Section 13.2 | Design/testwork |
Project website: https://miningdataonline.com/property/3043/CSH-Mine.aspx
Technical qualifications
The metallurgical information in this report is based on metallurgical testing described in Section 13 (Mineral Processing and Metallurgical Testing). The report is subject to the qualifications and assumptions set forth in the disclaimer, including that the quality of information, conclusions, and estimates is consistent with the level of effort involved in CGME Consulting Limited's services, based on information available at the time of preparation and data supplied by outside sources.
Source: NI 43-101 Technical Report for the Chang Shan Hao (CSH) Gold Property, Inner Mongolia, the People's Republic of China, effective date April 1, 2022, report date August 19, 2022.
