Near the Pogson Trig Firetrail on a series of rock platforms are about ten shallow axe grinding grooves, around a circular pothole.

Between this potole and another smaller a short distance below, is a grooved water channel.

Near the Pogson Trig Firetrail on a series of rock platforms are about ten shallow axe grinding grooves, around a circular pothole.
Between this potole and another smaller a short distance below, is a grooved water channel.
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