Crusher

Posted by acheyJ (Mount Gambier, Australia) on 12 February 2008 in Business & Industry.

Screening Mount Gambier limestone rubble topsoil. These ancient deposits were originally coraline limestone reefs laid down when this area was a tropical lagoon. A Wonderfully pure white material also sawn into blocks for building.

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NIKON E5700
1/522 second
F/6.2
ISO 100
83 mm