Harvesting the Mountain
Granite mining is heavy engineering. We identify a vein of good stone, like Rosy Pink.
The Process
- Drilling: Pneumatic drills bore deep holes in a line.
- Wire Sawing: A diamond-studded wire is threaded through and run like a chainsaw, cutting the block free from the bedrock.
- Toppling: Using air bags or water pressure, the massive 20-ton block is gently tipped onto a bed of soil to prevent cracking.
#Mining#Quarry#Process#Education
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