This is the view from the Bungonia caves lookdown lookout in the Bungonia National Park - looking across the Bungonia Gorge to the Boral, Marulan South limestone mine & works. It was fascinating to watch the massive dump trucks hauling up & down the mine.
The mine has been operational since 1871 & around 3 million tonnes of limestone is extracted annually for use in cement making, steel production, agriculture & other uses.
More than half the raw materials for cement in NSW are sourced from this mine. The operations employ around 120 people & have long been an economic mainstay in the Marulan region.
Beautiful shot and interesting information. We have limestone quarries all over the islands. Up to some years ago our houses were built of limestone bricks, nowadays, also because the quarries are producing less bricks, concrete bricks have taken over.
Interesting shot- something like that in this area would also have to replenish the landscape. Are they required to do that when they are done with a certain area? I love the color of the soil!
Open pit mines are so fascinating to look at, the colors are so beautiful. Just wish it was easier for nature to reclaim the area after the mine is done.
August 4th, 2021
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Ian