How are metamorphic rocks formed? Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors. Conditions like these are found deep within the Earth or where tectonic plates meet. What is igneous rock...
Igneous rocks are formedby solidification of cooled magma (molten rock)either below (plutonic) or above (volcanic) the surface of the earth. The magma consists of partial melting of pre-existing rock and can be caused by one or a combination of; an increase in temperature, pressure changes, ...
What are some of the properties that geologists use to identify and describe minerals quizlet? What are some of the properties that geologists use to identify and describe minerals? To help with identification, geologists must look closely at the physical properties ofa mineral. These properties can...