Tuesday, 15 October 2013

Let's look at Limestone!

LIMESTONE


Limestone is a sedimentary rock composed primarily of calcium carbonate (CaCO3) in the form of the mineral calcite. It most commonly forms in clear, warm, shallow marine waters. It is usually an organic sedimentary rock that forms from the accumulation of shell, coral, algal and fecal debris. It can also be a chemical sedimentary rock formed by the precipitation of calcium carbonate from lake or ocean water.
Limestone is readily available and relatively easy to cut into blocks or more elaborate carving. It is also long-lasting and stands up well to exposure.

This is an example of a Limestone sculpture.

925-1

Name: Lion Man
Sculptor: Joram Mariga 
Weight: 51kg
Genre: Animals


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