Metamorphism - Study guides, Class notes & Summaries

Second Continental Congress - ANSWER-A convention of delegates from the Thirteen Colonies that started meeting in the spring of 1775 in Philadelphia, Pennsylvania. Managed the Colonial war effort and moved incrementally towards independence, adopting the United States Declaration of Independence on July 4, 1776. Townshend Acts (1767) - ANSWER-A series of British acts passed beginning in 1767 and relating to the British American colonies in North America. Thirteen Colonies - ANSWER-A group ...

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 ...

Geology Chapters 1-3 Final Exam Prediction Questions and Answers. Which of the below is studied under the discipline of historical geology but not physical geology? a. physical aspects of Earth materials b. how the Earth works as a whole c. processes that operate on the Earth's surface d. biological changes overtime e. processes that operate below the Earth's surface - CORRECT ANSWER d. biological changes overtime Aside from avoiding geological hazards, why else do we st...

If 2,000 atoms of 206Pb are found in a mineral sample, the how many helium atoms were produced?16,000 Mount Fuji and Mount St. Helens in the western United States are examples of__________Stratovolcanoes The color of a mineral's powder is known as_______streak Which of the following pairs does NOT go together?Phyllite, High-grade metamorphism Pumice and scoria are easily identifiable because of their_________ texturesVesicular The first minerals to crystallize as a magma cools tend t...

LUOA Earth Science Module 2 (2023/2024) Rated A Copper is generally used for electrical wiring All rocks are made of minerals We all use minerals every day. We brush our teeth with toothpaste containing ____________, an abrasive powder that scrubs our teeth. We take a shower, get out and maybe put __________ powder on us. We turn on the light switch that has wires made of ___________. calcite, talcum, copper Why is oil not a mineral? (Choose 2) because it is a liquid, because it is made of li...

Geology Study Guide with 100% verified solutions What are the 2 types of IGNEOUS rocks? - answerIntrusive & Extrusive What forces form METAMORPHIC rocks? - answerHeat & Pressure What are the 2 types of Metamorphic rocks? - answerFoliated & Non-Foliated What type of metamorphism forms "FOLIATED" rocks? - answerRegional Metamorphism What type of metamorphism forms "NON-FOLIATED" rocks? - answerContact Metamorphism Are the crystals in an INTRUSIVE igneous rock large or small? - answerIn...

Earth Science Final Exam Questions and Answers Latest 2024/2025 | Graded. The same objects have the - ANSWER same density (NO MATTER WHAT SIZE) 2. The closer isolines are... - ANSWER the steeper the gradient (diagram: North side is steepest) 3. The altitude of Polaris equals... - ANSWER the latitude of the observer Diagram: Observer's altitude = 66.5 degrees North 4. The Earth rotates - ANSWER West to east 15 degrees per hour in 24 hours or one day 5. Latitude lines run Longitude lines...

The study of the Earth, including our planet's composition, behavior and history - correct answer geology A reasonable idea that has the possibility of being correct, but has not yet been proven - correct answer hypothesis The relatively rigid, nonflowable, outer 100 to 150 km thick layer of the earth; constituting the crust and the top part of the mantle - correct answer ...

Which of the following is true of metamorphism of rocks? a. It involves partial melting of rocks. b. The texture of the original rock always remains the same. c. The mineralogy of the original rock always remains the same. d. Many are plastic or ductile when they form. e. All of the above. - ANSWERSd. Many are plastic or ductile when they form. Which of the following is NOT an important factor in determining the type or character of metamorphic rock produced? a. Composition of paren...

Metamorphism - ANSWERSchanges in heat, pressure, and the chemical environment of rocks geothermal gradient - ANSWERStemperature increases with depth (pressure) Geobaric gradient - ANSWERSpressure increases with depth -"normal" geobaric gradient~300-400 bar/km confining - ANSWERSuniform directed pressure - ANSWERStension, compression, shear Metasomatism - ANSWERSmineral reactions due to fluids Shock metamorphism - ANSWERSmeteorite Sea floor metamorphism - ANSWERSoccurs...