sandhg3hg9fasyersmit sandhg3hg9fasyersmit

03-03-2017
Biology

contestada

What's the difference between mining tailings and spoils?

Respuesta :

azamunoz azamunoz

03-03-2017

The difference is the source of the material. Spoils come from overburden and is discarded as waste. Tailings come from left over dredging of stream beds that are discarded as as waste as well.

Answer Link

Otras preguntas

a summary about concussions

Solve 2x2 - 8x = -7 Which of the following is a solution of x2 + 5x = -2?

How many years does an apple tree live useful?

Sophia bought 3 yards of trim to put around a rectangular scarf. She wants the width of the scarf to be a whole number that is at least 6 inches and at most 12

A standard coffee mug has a capacity of 16 fluid ounces. If Annie needs to fill 26 mugs with coffee, how many total quarts of coffee does she need?

an explanation describe if a square-eyed pet mates with another square-eyed pet, can they have any round-eyed offspring.

The process of chemical cycling is known as a biogeochemical cycle because it A. takes places over a long period of time B. withdraws the

Kevin will take 4 math tests this term. All of the tests are worth the same number of points. After taking the first 3 tests, his mean test score is 88 points.

Which is the best description of the events of A Midsummer Night's Dream? A. logical and tragic B. serious and historically accurate C. comical and fantasy-l

find the prime factorization 504