If it seems odd that I'm talking about crushed stone instead of limestone, consider that 69% of the crushed stone that I am talking about was limestone and dolomite. The rest was some mixture of ...
The shutdown of multiple crushing plants in Hazara, following directives from the Supreme Court, has led to a sharp rise in the price of crushed stone, causing widespread concern among suppliers ...
A Halifax-based company says it expects to receive US$25.4 million for projects aimed at reduce greenhouse gas emissions by mixing crushed limestone in rivers in Canada and Scandinavia.
Backaches, crushed fingers and even hernias ... Add an inch or so of pea gravel (tiny round river pebbles) on top of the compacted limestone, and then lay the stones out on the pea gravel.