In contrast, precision-engineered wear parts ensure optimal crushing efficiency, extended service life, and predictable replacement cycles. This is why mining companies, quarry operators, and ...

Limestone shipments on the Great Lakes totaled 26.6 million tons in 2025, a decrease of 5.9 percent compared to the previous ...

Dozens of residents gathered at American Legion Post 311 to oppose a proposed limestone mine in Piedmont, saying the state approved the project without notifying local homeowners or city officials.

A flooded limestone mine in the American South has become accessible only by water. Kayaking inside reveals massive vertical walls, submerged passageways, and signs of its industrial past. Cameras ...

RAPID CITY, S.D. (KOTA) - Dozens of people gathered at American Legion Post 311 to voice concerns about a proposed limestone ...

Numerous landowners were alarmed recently when a mining company proposed to buy their land for a limestone mine. It soon ...

The Smart Creek Project is strategically located in the mining-friendly state of Montana, containing widespread copper ...

The Piedmont Board of Trustees delayed action on a petition for annexation but is working with an attorney to draft a new one ...

State Senator John Carley weighs in on the latest from Piedmont and opposition to the proposed 300 acre limestone mine ...

Beneath Louisville, Kentucky, a former limestone mine has been repurposed into a massive underground storage facility. The 100-acre Louisville Underground houses commercial goods, government records, ...

PIEDMONT, S.D. (South Dakota News Watch) – Three lawmakers who represent a Meade County city hope to change weak state mining laws that allowed a proposed limestone mine to be sited without ...

Three West River lawmakers are proposing stronger mining laws after residents of Piedmont learned through a newspaper notice that a 300-acre limestone mine had been approved without local input. The ...