Definition
A chalk pit is essentially a quarry where chalk, a soft, white, porous sedimentary rock, is extracted from the earth. Think of it like a mine, but for chalk instead of gold or diamonds. Chalk is used in a variety of applications from agriculture to construction. The pit itself is often a large, excavated area, sometimes filled with water. It's similar to a sand pit, but instead of sand, you've got chalk! The landscape around a chalk pit is often distinctive due to the exposed white rock. Historically, chalk pits were important sources of material for various industries.