Tg = Miocene Gambier limestone.
Qrt = Quaternary talus rubble formed adjacent to a fault scarp (or old sea cliff?).
Qpd = Quaternary dune sands - with cross bedding.
File: C990405t.jpg
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3DD-4: Entrance doline. Tg = Miocene Gambier limestone. Qrt = Quaternary talus rubble formed adjacent to a fault scarp (or old sea cliff?). Qpd = Quaternary dune sands - with cross bedding. File: C990405t.jpg |
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3DD-4: Entrance doline. Qrt = Quaternary talus rubble formed adjacent to a fault scarp (or old sea cliff?). Qpd = Quaternary dune sands - with cross bedding. File: C990406t.jpg |
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3DD-4: Entrance doline. Detail of Quaternary talus rubble, showing weathered cobbles. File: D042547.jpg |
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3DD-4: Laminated mud in wall pockets (exposed by spalling of the walls) File: C011224.jpg |
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3DD-4: Between 1st and 2nd rockfall. Laminated mud & fine sand (old cave stream sediments) overlying white Tertiary limestone. File: C991216.jpg |
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3DD-4: Between 1st and 2nd rockfall. Laminated mud & fine sand (old cave stream sediments) overlying white Tertiary limestone. File: C991215.jpg |
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3DD-4: Mud band exposed in freshly broken wall. File: C011211.jpg |
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3DD-4: Liesegang bands (fine brown lines) exposed on a freshly broken limestone wall. File: C011209.jpg |
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3DD-4: Between 1st and 2nd Rockfall. Draped mud deposits. File: D050661.jpg |