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.
1 Metamorphic Rocks-Metamorphic rocks are formed by great heat and pressure. 2  They are generally found inside the Earth's crust where there is enough heat and pressure to form the rocks. 3  Metamorphic rocks are often made from other types of rock.
Igneous Rocks. Of the three principal rock types (igneous, sedimentary, and metamorphic), igneous rocks can be thought of as primary rocks because they crystallize from a liquid. Sedimentary and metamorphic rocks, which we will study later, may be thought of as derivative rocks. Igneous rocks are rocks formed from the crystallization of a liquid (molten rock). Igneous rocks may be divided into two categories. Intrusive or plutonic rocks crystallize from magma beneath the earth's surface.