quarry operators means

  • The Aggregate and Quarry Association of New Zealand ...

    There are many instances across New Zealand where companies are engaged in activities that fall under the definition of Quarry Operations as defined in the 16 December 2013 amendment to the Act. Those operations that fall under these regulations are subject to a number of codes, guidelines and regulations that companies need to be aware of and ...

  • Quarry Operations

    QUARRY OPERATIONS Quarrying involves not only extraction of material (rock) but also crushing and screening that makes the rock suitable for use as construction material. Quarry Terminology Figure 5-10 shows the names of various quarry features.

  • Quarry - Wikipedia

    A quarry is a type of open-pit mine in which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate is excavated from the ground.. The word quarry can also include the underground quarrying for stone, such as Bath stone