The search for potential aggregate sources begins with the proper framework. By Bill Langer When I was studying geology in college, one of my professors had us prepare a geologic map of a rather small area near campus. The main goal was ...
V is for Verde Antique This green beauty gob-smacks our favorite geologist. By Bill Langer Verd-antique, (verd-an-teek) — etym., viridis (vir’-e-dis), green, and antiquus (an-ti’-qwus), ancient (noun) — ‘Serpentine … of a tint resembling that of the green incrustation on ancient coins.’ From ...
SUBSCRIBE & FOLLOW
- Sand portrait highlights aggregate industry's sustainability674 Views
- Vulcan makes several changes to its organizational structure541 Views
- Owner of rock quarry defends himself against park350 Views
- Caterpillar leadership sees changes, heads of mining and dealer support announce retirement 273 Views
- Officials wrongly closed frac sand mine238 Views