Foliation - Study guides, Class notes & Summaries

Cleavage - correct answer The way minerals break along planes Hardness - correct answer The resistance that a surface of a mineral offers to scratching. Hardness depends on the crystal structure Specific Gravity - correct answer The ratio of the weight of any mineral to the weight of an equal volume of water Diaphaneity - correct answer ...

Compared to low-grade metamorphic rocks, high-grade rocks _____. (a.) always contain more quartz and feldspar (b.) are produced closer to the surface, high in the stratigraphic column (c.) are produced at greater temperatures and pressures (d.) are produced at cooler temperatures, but greater pressures - ANSWERS(c.) are produced at greater temperatures and pressures Two common metamorphic rocks that typically lack foliation are _____. (a.) slate and phyllite (b.) gneiss and migmatite (c....

Mineral - correct answer Naturally occurring, inorganic, crystalize structure, chemical formula Isotope - correct answer Unstable element, more neutrons than protons Ion - correct answer An atom which has lost or gained electrons Rock - correct answer Cohesive aggregate of one or more minerals Compound ...

Exfoliation and Extraction

The three most abundant element in the crust of the earth are - correct answer Si, O, Al The plates of the earth that move in plate tectonic are which layer - correct answer Lithosphere The primary geological process by which carbon dioxide (and carbon) is removed the atmosphere is which of the following? - correct answer Weathering of silicate rocks ...

ini order to support life which of the following is not necessary in soil caliche which type of intrusive igneous rocks would have the most contact metamorphism mafic Brainpower Read More which type of energy is the most polluting coal what is the term for what a rock originally was parent this structure forms when water energy continually decreases, leaving bigger sediments on the bottom and gradually getting smaller as you go up graded bedding comple...

Earth Environmental Science Exam (Answered) Complete Solution Divergent Boundary Place where two of Earth's tectonic plates are moving apart. Epicenter Point on Earth's surface directly above the focus of a earthquake. Magnitude Measure of the energy released during an earthquake, which can be described using the Richter scale. Fault Crack in Earth's crust that occurs when stress is applied. Sea floor Spreading Hess's theory that new ocean crust is formed at mid-ocean ridges sei...

Earth Environmental Science Exam (Answered) Complete Solution Divergent Boundary Place where two of Earth's tectonic plates are moving apart. Epicenter Point on Earth's surface directly above the focus of a earthquake. Magnitude Measure of the energy released during an earthquake, which can be described using the Richter scale. Fault Crack in Earth's crust that occurs when stress is applied. Sea floor Spreading Hess's theory that new ocean crust is formed at mid-ocean ridges sei...

Earth Environmental Science Exam (Answered) Complete Solution Divergent Boundary Place where two of Earth's tectonic plates are moving apart. Epicenter Point on Earth's surface directly above the focus of a earthquake. Magnitude Measure of the energy released during an earthquake, which can be described using the Richter scale. Fault Crack in Earth's crust that occurs when stress is applied. Sea floor Spreading Hess's theory that new ocean crust is formed at mid-ocean ridges sei...

Most planets (like Earth) are chemically differentiated. This means that nickel and what are concentrated at the core and lighter elements make up the crust? - correct answer iron True or False. Most of the energy sources human society uses are the result of past life-forms that have died, decayed and become part of the Earth's crust. - correct answer True The processes of the rock cycle are typi...