Results:
Table 1 Results for Testing using QMR Reactive Ground Test
Table 2 Results for Testing using AEISG Code of Practice
Figure 1 – Sample C124-77-GT09 under microscope showing trace pyrite
Prior to testing as per the AEISG Code of Practice each sample was assessed for reactivity risk based on pH, carbonate and the amount of reactive sulphide and coal using the QMR Reactive Ground Test (refer to Table 1 and Table 2 for results of both tests). Samples C123-77_GT09 contained a small amount of visible pyrite under microscopic examination (refer to Figure 1)
Conclusion:
Both samples were found not to be reactive when tested as per the AEISG Code of Practice and the QMR Reactive Ground Test.
Assessed By:
Dr G. Cavanough
Date:
5th September 2022
Data Files:
AEISG Temperature Logs:
Data24.xlsx
QMR Reactive Ground Test results tables and audited temperature logs:
Rga28.xlxs
templog25.xlxs