World S Deepest Granite Pit

The borehole is 23 centimetres 9 in in diameter.

World s deepest granite pit.

The fimiston open pit also known as the super pit located on south east edge of kalgoorlie western australia is the sixth deepest open pit mine in the world. The deepest sg 3 reached 12 262 metres 40 230 ft. Mount airy nicknamed the granite city is home to the largest open face granite quarry in the world. 7 619 mi in 1989 and is the deepest artificial point on earth.

There are larger pit quarries throughout the world but no larger open face quarries. Why bother with the way the heck out of the way grand canyon when you can gaze at something just as spectacular only a 90 minute drive from downtown salt lake city. In terms of true vertical depth it is the deepest borehole in the world. Biggest pit in the world.

The deepest open pit mine in the world is bingham canyon mine in bingham canyon utah united states at over 1 200 metres 3 900 ft. The bingham canyon mine holds the coveted title of biggest pit in the world and it is a major tourist draw. The gold producing open pit mine is 3 8km long 1 5km wide and up to 600m deep. The bingham canyon mine more commonly known as kennecott copper mine among locals is an open pit mining operation extracting a large porphyry copper deposit southwest of salt lake city utah in the oquirrh mountains the mine is the largest man made excavation and deepest open pit mine in the world which is considered to have produced more copper than any other mine in history more.

The world s deepest pits. World biggest granite mine wiki. Visit our observation deck where you can see nearly all the activities and are close enough to be plenty startled when we set off an explosion which occurs several times each day. The deepest hole in the world being drilled at the kola well has now penetrated about halfway through the crust of the baltic continental shield exposing rocks 2 7 billion years old at the bottom.

The largest and second deepest open pit copper mine in the world is chuquicamata in northern chile at 900 metres 3 000 ft which annually produces 443 000.