Appendix B - Geotech and Acid Sulfate report - MCU19-0030

Sample History
Where samples are submitted/analysed over several days, the last date of extraction and analysis is reported.
A recent review of our LIMS has resulted in the correction or clarification of some method identifications. Due to this, some of the method reference information on reports has changed. However,
no substantive change has been made to our laboratory methods, and as such there is no change in the validity of current or previous results (regarding both quality and NATA accreditation).

If the date and time of sampling are not provided, the Laboratory will not be responsible for compromised results should testing be performed outside the recommended holding time.



Description                                                                                                     Testing Site                Extracted                    Holding Time
Chromium Reducible Sulfur Suite
  Chromium Suite                                                                                                Brisbane                    Dec 03, 2018                 6 Week
      - Method: LTM-GEN-7070

   Extraneous Material                                                                                          Brisbane                    Dec 03, 2018                 6 Week
      - Method: LTM-GEN-7050/7070

% Moisture                                                                                                      Brisbane                    Nov 28, 2018                 14 Day
- Method: LTM-GEN-7080 Moisture




                                                                Eurofins | mgt 1/21 Smallwood Place, Murarrie, QLD, Australia, 4172                                              Page 4 of 9
  Date Reported: Dec 06, 2018                                           ABN : 50 005 085 521 Telephone: +61 7 3902 4600                                           Report Number: 630200-S