Airborne Gravity 2010 - Geoscience Australia

Airborne Gravity 2010
The lack of outcrop in this region provided the motivation for GBC to fund regional airborne
geophysical surveys.
Figure 2. Data mining results showing the relevance of different exploration data sets to the
localization of known deposits in the Timmins mining camp, Ontario. (C. T. Barnett, personal
communication, 2010)
Figure 3. Location and extent of the Quesnel Terrane, host to many alkalic Cu-Au porphyry
deposits. Note the lack of deposits found in the drift covered region between the Mt. Polley and
Mt. Milligan deposits. See Logan et al., 2010 for further information.
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