Sentence examples for operation of quarries from inspiring English sources

The Cement segment engages in the operation of quarries and mineral deposits, the manufacture of cement, lime, plaster and related pre-manufactured and the production of concrete.

The introduction of stricter environmental regulations regarding the operation of open-pit quarries in the wider area of Athens has resulted in the closure of many quarrying operations.

241, wherein the court declared invalid an ordinance absolutely prohibiting the maintenance or operation of a rock or stone quarry within a certain portion of the city and county of San Francisco.

But a quarrying and grinding operation of the scale required would be hugely expensive, scar the landscape and produce enormous CO2 emissions of its own.

Previous work demonstrated the potential of these complexes in understanding patterns of human behavior related to flint economy, the organization of quarrying and knapping operations, the scale of human exploitation of the natural resources, caching behavior and more.

After quarrying operations ceased, the quarry was filled mainly with the marl of the Bellignies quarry.

BGS was responsible for the characterization of quarry waste from certain aggregate quarrying operations across the UK.

The geology of quarry products.

The specific gravity of quarry dust used was 2.58.

A small amount of quarrying activity takes place in the city, with 46 active mines and quarries in Gyeongju.

Now he can chase another kind of quarry: illegal immigrants.