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3DD-4 Collapse Doline. Showing Gambier limestone (left), scree deposits (rubble at bottom of face) and dune limestone (crossbedded calcarenite at top right) File: C990405.jpg |
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3DD-4 Doline. Showing scree deposits (rubble at bottom of face) unconformably overlain by dune limestone (crossbedded calcarenite at top) File: C990406.jpg |
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3DD: Middle doline in group of three large dolines north of the house. The smaller doline of DD-3 is hidden in the trees behind this doline. (Panorama of C990402 & 03) File: C990403p.jpg |
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3DD: Closer view of middle doline in group of three large dolines north of the house. The smaller doline of DD-3 is hidden in the trees to the left. (Panorama of C990400 & 01) File: C990400p.jpg |
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3DD-21D: Northern doline in group of three large dolines north of the house. File: C990404.jpg |
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3DD-22D: Large subjacent karst subsidence doline on plateau, SW of DD-4. The plateau is capped by 5-20 m of basalt, overlying the limestone. Numerous dolines, such as this, penetrate the basalt cap. See Geological report for a cross-section of the plateau. (Panorama of C991202, 03) File: C991203p.jpg |