Tags: bed stone
M is for Millstone Among the many European millstones, the geology of the French burrstone was prized for the effect of its quartz grain. ‘mil-st¯on A portmanteau created by blending the words ‘mill’ and ‘stone.’ “I can never cease to hanker for ...
SUBSCRIBE & FOLLOW
- A set of dinosaur footprints were found in a German quarry631 Views
- A miner was seriously injured after a metal walkway gave way426 Views
- The U.S. saw an increase in construction aggregates in the second quarter406 Views
- Summit Materials acquires Utah construction materials company390 Views