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.
Rocks are categorized into three distinct types based on their method of formation. The three types are igneous, sedimentary, and metamorphic. Early in Earth's history, all rock was igneous, having formed from the cooling of melt on the surface.
Kinds of Igneous Rock. Igneous Rocks are formed by crystallization from a liquid, or magma. They include two types. 1  Volcanic or extrusive igneous rocks wherein the magma cools and crystallizes on the surface of the Earth. 2  Intrusive or plutonic igneous rocks wherein the magma crystallizes at depth in the Earth.f it crystallizes before it reaches the surface it will form an igneous rock at depth called a plutonic or intrusive igneous rock. Because cooling of the magma takes place at a different rate, the crystals that form and their interrelationship (texture) exhibit different properties.