Humus and Till Geochemistry in the Vicinity of Au Mineralization in Newfoundland: Results from Glover Island (NTS 12A/12 and 13), Jackson’s Arm (NTS 12H/15) and Nippers Harbour (NTS 2E/13) Map Areas
S. Hashmi
St. John’s, Newfoundland and Labrador, November, 2024
Summary
A humus- (decomposed vegetation; O-horizon) and till-sampling survey targeting select Au mineralization was completed at three sites on the island of Newfoundland in 2022. The objective is to test if humus could reflect the geochemistry of the underlying till and/or bedrock near Au mineralization. A total of 76 humus and 8 till samples were collected. The results of this study demonstrate that humus can be an excellent sampling medium for Au exploration in Newfoundland, particularly in areas having concealed bedrock and little anthropogenic contamination.
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