limestone rock

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  It is unusual to find limestone rocks on the surface in the area.
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  The outline of the waterfall is etched in the limestone. However, during a dry spell there is no water flowing over the falls. Bracken fern and mosses grow along the limestone walls of the sink hole.
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  The texture of the limestone rock in the foreground contrasts with the pine log.
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  The small stream leading to the falls is dependant on small sprngs and abundant rainfall.