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A pit is open, whereas a mine has a ventilation circuit.
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∙ 11y ago
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What is the difference between 'quarrying' and 'mining?
Quarrying takes place at a quarry, a relatively small open pit mine where the usual product is dimension stone for construction or decorative purposes. Mining takes place at a mine, which may be of the open pit, surface, or underground variety, where the usual product is a valuable ore or coal, not normally dimension stone.
What is the average temperature in an underground coal mine?
The average mine temperature varies considerably from pit to pit; temperature is dependent on depth of workings and how effective ventilation is. Temperatures at the coal face can be between 13 degrees C and 30 degrees C.
Is limestone mined in a open-pit mine?
of course
What is a coal mine pit prop called?
sprag
Why is open pit cheaper then shaft mine?
because
Is there a difference between a bottomless pit and a pit of nothingness?
a bottomless pit goes on forever. a pit of nothingness is just a pit with nothing in it.
What is the difference between an attorney and a pit bull?
Jewelry A pit bull loves the people it serves..
Are pit bulls banned in gogebic county Michigan?
What is the difference between pit bulls and other dogs?
What is the difference between a drainage field and a seepage pit?
One is a drainage field, and one is a seepage pit.
When was Hambach open pit mine created?
Hambach open pit mine was created in 1978.
What is the difference between compost pile and compost pit?
A compost pile is compost in a pile or heap. a compost pit is compost in a pit or hole in the ground.
What was the first open-pit mine in Arizona?
I think it is the Lavendar Pit (copper mine) in Bisbee, AZ.
What is the difference between an umu and a hangi?
one is in a drum and one is in a large pit.
Difference between the yard and the pit in elizathan theatres?
There is no difference between the yard and a pit in an Elizabethan theater. The two terms are synonymous. The pit was the area in front of the stage where people stood and watched the play. It was the cheapest part of the theater. Purchasing seats overlooking the stage cost an additional fee.
What is the difference between 'quarrying' and 'mining?
Quarrying takes place at a quarry, a relatively small open pit mine where the usual product is dimension stone for construction or decorative purposes. Mining takes place at a mine, which may be of the open pit, surface, or underground variety, where the usual product is a valuable ore or coal, not normally dimension stone.
Is a quarry like a mine?
Mine is inside the ground.Quarry is on the ground.It is a open pit mine.
What is the average temperature in an underground coal mine?
The average mine temperature varies considerably from pit to pit; temperature is dependent on depth of workings and how effective ventilation is. Temperatures at the coal face can be between 13 degrees C and 30 degrees C.
