PPT-Foliated Rock

Foliated textures Texture refers to the size shape and arrangement of grains within a rock Foliation any planar arrangement of mineral grains or structural features within a rock Examples of foliation. Put your glad rags on and join me hon well have some fun when the clock strikes one Were gonna rock around the clo ck tonight Were gonna rock rock rock til broad daylight Were gonna rock gonna rock around the clock tonight When the clock strikes two 82. nd. Annual Meeting of ASFMRA. Phoenix, Arizona. 1. Rocks, Rocks and Quarries . This presentation is designed to acquaint the valuation professional with the quarry industry. The quarries discussed will include gravel, limestone, bluestone and slate as found in the northeastern portion of the US. . Where does oil and gas get trapped, and the kind of rocks that allow it to occur. Reservoir rock. A . permeable subsurface rock that contains petroleum. Must be both porous and permeable. .. Reservoir rocks are dominantly sedimentary (. Metamorphic rock. Rocks that have been changed because of changes in. Heat. Pressure . Or the presence of hot, watery fluids. Can be formed from igneous, sedimentary, or other metamorphic rocks. Metamorphic rock. GLY 2010 - Summer 2016 - Lecture 11. 2. Metamorphism. The mineralogical, chemical, and structural adjustment of solid rocks to physical and chemical conditions. 3. Metamorphic Rock. Any rock derived from pre-existing rocks by mineralogical, chemical, and/or structural changes, essentially in the solid state . , pressure, and hot liquids (fluids. ). Metamorphic comes from Greek words meaning "change" and "form".. Metamorphic Rocks. Form 12-16 kilometers beneath Earth . Changes at temperatures of 100°C - 800°C . Liz LaRosa . http://www.middleschoolscience.com. 2009. Images from Geology.com unless otherwise noted. What are Rocks?. A rock is a naturally occurring solid mixture of one or more minerals, or organic matter. Liz LaRosa . http://www.middleschoolscience.com. 2010. Images from Geology.com unless otherwise noted. What are Rocks?. A rock is a naturally occurring solid mixture of one or more minerals, or organic matter. Color . Texture. Light. Dark. Fine. Coarse . Igneous rocks are classified according to their. . origin. , . texture. , and . mineral composition. .. Origin . D. id it harden inside the earth or on the earth’s surface?. Setting up . your. . foldable. First fold your paper in half (hamburger, not hot dog).. Hold your paper so that it opens like a book.. Now, using a ruler, draw 3 horizontal lines at the following distances from the top:. 2. Major Rock Groups. Igneous. Formed from . molten rock (magma/lava) that has cooled. Literally means “from fire”. 1. Extrusive . igneous rock is formed from lava (on earth’s surface) and tends to solidify quickly. Metamorphic Rocks. “Meta” means change (Greek). “Morph” means form (Greek). A rock that has been changed from its original form (parent rock) by heat, pressure, and fluid activity into a new form (daughter rock).. Metamorphic ROCKS. Geo 281: geology for engineers. Geology and Geophysics Department. King Saud University. What is metamorphism. Metamorphism . is the . transformation of . one rock type into another.. 6. What is Metamorphism. Metamorphism. (from the Greek words for “changing form”) is the process by which rising temperature and changes in other environmental conditions transform rocks and minerals.