Results:
Table 1 - SUMMARY OF RESULTS
Table 1 Results for Testing using QMR Reactive Ground Test
Table 1 Results for Testing using AEISG Code of Practice
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 for results of both tests). All samples were alkaline with only sample C13118_RG08 having more than 1% reactive sulphide. C13118_RG08 also contained coal which inhibited a reaction between sulphide and nitrates.
Conclusion:
No samples tested as reactive as per QMR and AEISG Tests
Assessed By:
Dr G. Cavanough
Date:
16th February 2024
Microscopic Images of Samples with Visible Pyrite
C13118_RG06
C13118_RG08
C13119_RG01
C13119_RG02
C13119_RG04
C13119_RG05
C13119_RG06
C13119_RG08