Gambier Karst Region - South Australia & Victoria

Cenotes

Collapse dolines that reach below the water table.

Selected photographs and diagrams

To view full size images, click on the displayed image.

Cross sections of some typical cenotes in the Mt. Gambier region
Photos of Umpherstons, Little Blue Lake, and Gouldens Hole appear below.

Little Blue Lake - a cenote. Panorama view, Mt Gambier, SA
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Little Blue Lake _ a cenote. 5L-9, Mt Gambier, SA.
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Town Hall sinkhole, in the centre of Mt. Gambier city, SA
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Gouldens Waterhole, Mt. Gambier. The ramp was cut by early settlers to allow their cattle to water.
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Signpost for Cave Divers at Gouldens Hole
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Stromatolites (calcareous algae growths) exposed on the walls of Goulden's Hole. These would have grown when the water table was higher in the past.
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Umpherstons cave - a cenote in the city of Mt. Gambier
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The Pines cenote, 5L-61, Mt Gambier, SA
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Caroline sinkhole, 5L-10, Mt Gambier area, SA
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Small water-filled doline in a new plantation of exotic pines. This may be a perched watertable, not the regional watertable.
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