New territory for blasting? Cayce citizens raise concerns as quarry asks state for expanded permit. (copy)

CAYCE — Martin Marietta is looking to expand its Cayce quarry operation toward the Congaree River, quarry leadership said.
AOL

Wrightwood residents push back against quarry mining project

The Lone Pine Canyon Quarry mining project continues to stir up concern among those living in the Wrightwood area of the San Gabriel Mountains. Residents shared their thoughts about the project with ...
WABI-TV

Sargent Corporation holds public information session regarding quarry mining project

PLYMOUTH, Maine (WABI) - Drilling below the water table was the topic at an informational meeting Tuesday night in Plymouth. Residents heard from Sargent Corporation representatives who intend to file ...
Business Wire

Komatsu North America and Pronto launch autonomy solution for quarry-size trucks

SAN FRANCISCO--(BUSINESS WIRE)--Komatsu, a global leader in mining and construction equipment, and Pronto, the Silicon Valley-based off-road autonomy pioneer, today announced a strategic collaboration ...
The Mercury

New Hanover holds hearing on supervisor’s quarry recusal

Snook, for the most part replied to most questions by saying either it was his purpose was not to advocate but to educate, or ...
LancasterOnline

Public comment period reopens debate on proposed Rheems Quarry expansion in West Donegal

Editor's Note: This story has been updated to include an additional detail about when the parcel was sold. Rheems Quarry in West Donegal Township could expand by a third - adding nearly 30 acres to ...