Welcome To Our Facmaster Factory!

Blog

  1. Home
  2.  / Quartz Stone Quarrying Line Sand Making Stone Quarry

Quartz Stone Quarrying Line Sand Making Stone Quarry

Sand gravel and crushed rock quarries employ standard surfacemining techniques Crushed stone is used for concrete aggregate for road building and in the case of limestone as flux in blast furnaces and for chemical applications The quarrying technique consists of drilling and blasting to fragment the rock A large number of charges are fired at one time producing up to 20000 tons of broken stone