What does COPQ stand for? COPQ stands for Cost Of Poor Quality. Q: A: How to abbreviate Cost Of Poor Quality? Cost Of Poor Quality can be abbreviated as COPQ. Q: A: What is the meaning of COPQ abbreviation? The meaning of COPQ abbreviation is Cost Of Poor Quality. Q: A: What is COPQ abbreviation? One of the definitions of COPQ is Cost Of Poor Quality. Q: A: What does COPQ mean? COPQ as abbreviation means Cost Of Poor Quality. Q: A: What is shorthand of Cost Of Poor Quality? The most common shorthand of Cost Of Poor Quality is COPQ.
Sedimentary rocks are formed from particles of sand, shells, pebbles, and other fragments of material. Together, all these particles are called sediment. Gradually, the sediment accumulates in layers and over a long period of time hardens into rock.
There are three main types of rocks: igneous, sedimentary, and metamorphic. Each of these types of rocks are formed in different ways and each type of rock can be changed into each of the other types of rock. Geologists call this process the Rock Cycle. Essentially the rock cycle is the process that makes and recycles rocks.