What is cement to a geologist?
A) the material used to make buildings and sidewalks
B) a natural form of glass
C) a collection of interlocking grains
D) the mineral materials that bond grains together

Question

Quizplus · Accepted Answer

Cement, from a geological perspective, refers to the mineral materials that bond grains together. It is a natural rock-like substance composed of minerals, such as calcium, silica, alumina, and iron, which react chemically with water to produce a hardened mass that binds sand, gravel, and other materials together to form concrete.

What Is Cement to a Geologist