earth-_ch_6_tectonic_plates_study_guide
... 14. What type of boundary is formed when plates slide past each other? 15. According to the continental drift theory, a single, huge continent once existed called TECs1.3.1 16. What type of boundary is formed when plates separate? ...
... 14. What type of boundary is formed when plates slide past each other? 15. According to the continental drift theory, a single, huge continent once existed called TECs1.3.1 16. What type of boundary is formed when plates separate? ...
1st Semester Post Test Study Guide 2010 – 2011 KEY 1. Define
... igneous: from the cooling of molten material - magma and lava (granite, basalt) remember: slow cooling=coarse-grained; fast cooling=fine-grained sedimentary: form in layers, in areas near or in water, by the 4 step weathering process (shale, sandstone, conglomerate, coal, limestone) metamorphic: fro ...
... igneous: from the cooling of molten material - magma and lava (granite, basalt) remember: slow cooling=coarse-grained; fast cooling=fine-grained sedimentary: form in layers, in areas near or in water, by the 4 step weathering process (shale, sandstone, conglomerate, coal, limestone) metamorphic: fro ...
Name____________________________
... 7. Deep canyons where one plate slides under another are called Trenches. 8. When two plates slide past each other this is a Transform boundary. 9. A Hot Spot is a place where magma works its way to the surface within a plate. 10. North America is made of Continental crust. 11. Seafloor Spreading is ...
... 7. Deep canyons where one plate slides under another are called Trenches. 8. When two plates slide past each other this is a Transform boundary. 9. A Hot Spot is a place where magma works its way to the surface within a plate. 10. North America is made of Continental crust. 11. Seafloor Spreading is ...
GE 2000 Review Sheet- Exam 1 Minerals
... - what are the different processes that can affect a magma’s final composition (partial melting, assimilation, etc.) - know the major points of Bowen’s Reaction Series - know how igneous rocks are classified - Sedimentary rocks - know the different processes involved in physical and chemical weather ...
... - what are the different processes that can affect a magma’s final composition (partial melting, assimilation, etc.) - know the major points of Bowen’s Reaction Series - know how igneous rocks are classified - Sedimentary rocks - know the different processes involved in physical and chemical weather ...
Evolution of the Precambrian Rocks of Yellowstone National Park
... In this study, U-Pb zircon ages were calculated for some of the plutonic rocks in this area. The Cooke City area contains key evidence about the metamorphic, structural and magmatic processes that have contributed to Archean crustal evolution in this area. ...
... In this study, U-Pb zircon ages were calculated for some of the plutonic rocks in this area. The Cooke City area contains key evidence about the metamorphic, structural and magmatic processes that have contributed to Archean crustal evolution in this area. ...
A PETROCHEMICAL STUDY ON THE LATE CENOZOIC GRANITIC
... rocks of the Mamasa pluton and the Masamba pluton were crystallized at pressure of 0.91 to 1.2 kbar and temperature of 677 to 729 °C and 2.3 to 2.8 kbar at temperature of 756 to 774°C, respectively. The Lalos-Toli and Sony plutons were crystallized at 3.1 to 3.3 and 3.2 to 3.4 kbar at temperature of ...
... rocks of the Mamasa pluton and the Masamba pluton were crystallized at pressure of 0.91 to 1.2 kbar and temperature of 677 to 729 °C and 2.3 to 2.8 kbar at temperature of 756 to 774°C, respectively. The Lalos-Toli and Sony plutons were crystallized at 3.1 to 3.3 and 3.2 to 3.4 kbar at temperature of ...
Chp 12.1- Evidence for Continental Drift
... • Magma (melted rock) rises and falls like warm and cold liquids. • The convection currents of magma formed a SPREADING RIDGE where they broke through Earth’s crust. • Like a “new crust” CONVEYER BELT • Magnetic striping of basalt rock shows long stripes of new rock moving away from ocean ridges and ...
... • Magma (melted rock) rises and falls like warm and cold liquids. • The convection currents of magma formed a SPREADING RIDGE where they broke through Earth’s crust. • Like a “new crust” CONVEYER BELT • Magnetic striping of basalt rock shows long stripes of new rock moving away from ocean ridges and ...
PETLAB2-14
... Volcanic (extrusive) rocks cool quickly and crystallize rapidly on the surface and are thus typically relatively fine-grained and have compositions that approximate that of the liquids from which they formed. Volcanic rocks are commonly phenocrystic, however, containing some larger euhedral crystals ...
... Volcanic (extrusive) rocks cool quickly and crystallize rapidly on the surface and are thus typically relatively fine-grained and have compositions that approximate that of the liquids from which they formed. Volcanic rocks are commonly phenocrystic, however, containing some larger euhedral crystals ...
Down: COUNTY GEOLOGY OF IRELAND 1
... The oldest rocks in County Down are 417-495 million years old [Ma] and consist of mudstones and volcanic rocks. At that time County Down lay beneath a deep ocean, on the edge of an ancient continent made up of Scotland, north America and the north of Ireland. A huge ocean separated this continent fr ...
... The oldest rocks in County Down are 417-495 million years old [Ma] and consist of mudstones and volcanic rocks. At that time County Down lay beneath a deep ocean, on the edge of an ancient continent made up of Scotland, north America and the north of Ireland. A huge ocean separated this continent fr ...
ESCI 107 Earth Science STATE UNIVERSITY OF NEW YORK COLLEGE OF TECHNOLOGY
... a. Sketch and describe the major layers of the Earth. b. List and explain the lines of evidence that indicate that the continents have moved through time. c. Summarize the major types of plate boundaries and the processes that occur at each. d. Use Bowen’s Reaction Series as a conceptual framework f ...
... a. Sketch and describe the major layers of the Earth. b. List and explain the lines of evidence that indicate that the continents have moved through time. c. Summarize the major types of plate boundaries and the processes that occur at each. d. Use Bowen’s Reaction Series as a conceptual framework f ...
Classifying Rocks
... the crust of Earth, which is made up entirely of rock. Would you be shocked to know that some of these rocks have been around for billions of years while others aren't quite so old? New rocks are slowly formed all the time, while old rocks are slowly worn away by erosion. But, no matter the age of t ...
... the crust of Earth, which is made up entirely of rock. Would you be shocked to know that some of these rocks have been around for billions of years while others aren't quite so old? New rocks are slowly formed all the time, while old rocks are slowly worn away by erosion. But, no matter the age of t ...
Igneous rock notes key
... Name of intrusive igneous rock based on Large size and irregularshape of the intrusive body ...
... Name of intrusive igneous rock based on Large size and irregularshape of the intrusive body ...
More Earthquake Information
... USGA, tension stress, http://earthquake.usgs.gov/learn/glossary/?term=tensional stress, accessed 10/04/10 ...
... USGA, tension stress, http://earthquake.usgs.gov/learn/glossary/?term=tensional stress, accessed 10/04/10 ...
Inner Structure of the Earth 3. Mantle
... *If an oceanic plate collides with a continental plate, the heavier oceanic plate will slide under the lighter, continental plate. Results: volcanic mountain building and earthquakes. ...
... *If an oceanic plate collides with a continental plate, the heavier oceanic plate will slide under the lighter, continental plate. Results: volcanic mountain building and earthquakes. ...
EES Review for Final Exam
... Liquefaction of the soil; Tsunamis; landslides, and fire Earth’s layers structure: Core, mantle, crust Lithosphere, asthenosphere, lower mantle, outer core and inner core; know the composition of the inner and outer core, where convection occurs The Moho; what is it? Ch. 9 – Plate Tectonics Continen ...
... Liquefaction of the soil; Tsunamis; landslides, and fire Earth’s layers structure: Core, mantle, crust Lithosphere, asthenosphere, lower mantle, outer core and inner core; know the composition of the inner and outer core, where convection occurs The Moho; what is it? Ch. 9 – Plate Tectonics Continen ...
test - Scioly.org
... 50. What is the term for proposed hotspot mechanisms that originate from relatively fixed areas at the core-mantle boundary? 51. What type of sedimentary basin occurs due to lithospheric flexure adjacent to orogens? 52. What is the term for the region between a volcanic arc and an oceanic trench? 53 ...
... 50. What is the term for proposed hotspot mechanisms that originate from relatively fixed areas at the core-mantle boundary? 51. What type of sedimentary basin occurs due to lithospheric flexure adjacent to orogens? 52. What is the term for the region between a volcanic arc and an oceanic trench? 53 ...
Plate: a rigid slab of solid lithosphere rock that has defined
... the process that bends and twists rocks through compression or squeezing the boundary between two plates that are moving towards one another the processes that deform the earth’s lithosphere and the rock structures and surface features created by these processes The downward movement and eventual me ...
... the process that bends and twists rocks through compression or squeezing the boundary between two plates that are moving towards one another the processes that deform the earth’s lithosphere and the rock structures and surface features created by these processes The downward movement and eventual me ...
Review Mid-Term Exam
... the same time from the same source and have evolved in varying ways since then. ...
... the same time from the same source and have evolved in varying ways since then. ...
plate tectonics - mfischerscience
... first real theory of continental drift in 1912. He proposed: • The idea of Pangaea, a single landmass. • That the continents began to split apart 200 million years ago (MYA). • That continents slowly moved to their present positions. ...
... first real theory of continental drift in 1912. He proposed: • The idea of Pangaea, a single landmass. • That the continents began to split apart 200 million years ago (MYA). • That continents slowly moved to their present positions. ...
Volcanoes and Igneous Activity Earth
... The transition of one rock into another by temperatures and/or pressures unlike those in which it formed Metamorphic rocks are produced from • Igneous rocks- Rocks formed from cooled Lava • Sedimentary rocks –Rocks formed from sediment piling on top of more sediment and forming rocks • Other metamor ...
... The transition of one rock into another by temperatures and/or pressures unlike those in which it formed Metamorphic rocks are produced from • Igneous rocks- Rocks formed from cooled Lava • Sedimentary rocks –Rocks formed from sediment piling on top of more sediment and forming rocks • Other metamor ...
25. Mountain Ranges and the Construction of Continents p. 379-397
... folding and a type of low-angle reverse fault called a thrust fault. What do we call such zones of deformation? __________________________ The ancient join between the two continents is called a ___________________. Example of where this occurred: _______________________ The Himalayas formed due the ...
... folding and a type of low-angle reverse fault called a thrust fault. What do we call such zones of deformation? __________________________ The ancient join between the two continents is called a ___________________. Example of where this occurred: _______________________ The Himalayas formed due the ...
Word format
... folding and a type of low-angle reverse fault called a thrust fault. What do we call such zones of deformation? __________________________ The ancient join between the two continents is called a ___________________. Example of where this occurred: _______________________ The Himalayas formed due the ...
... folding and a type of low-angle reverse fault called a thrust fault. What do we call such zones of deformation? __________________________ The ancient join between the two continents is called a ___________________. Example of where this occurred: _______________________ The Himalayas formed due the ...
Sedimentary Rocks
... rocks are broken down into sediments through a process called weathering Weathering is the process in which rocks are physically and chemically broken down by water, air, ice and gravity Sediments are transported, by water, gravity, glaciers or wind, and eventually become compacted and cemented ...
... rocks are broken down into sediments through a process called weathering Weathering is the process in which rocks are physically and chemically broken down by water, air, ice and gravity Sediments are transported, by water, gravity, glaciers or wind, and eventually become compacted and cemented ...
Algoman orogeny
The Algoman orogeny, known as the Kenoran orogeny in Canada, was an episode of mountain-building (orogeny) during the Late Archean Eon that involved repeated episodes of continental collisions, compressions and subductions. The Superior province and the Minnesota River Valley terrane collided about 2,700 to 2,500 million years ago. The collision folded the Earth's crust and produced enough heat and pressure to metamorphose the rock. Blocks were added to the Superior province along a 1,200 km (750 mi) boundary that stretches from present-day eastern South Dakota into the Lake Huron area. The Algoman orogeny brought the Archaen Eon to a close, about 2,500 million years ago; it lasted less than 100 million years and marks a major change in the development of the earth’s crust.The Canadian shield contains belts of metavolcanic and metasedimentary rocks formed by the action of metamorphism on volcanic and sedimentary rock. The areas between individual belts consist of granites or granitic gneisses that form fault zones. These two types of belts can be seen in the Wabigoon, Quetico and Wawa subprovinces; the Wabigoon and Wawa are of volcanic origin and the Quetico is of sedimentary origin. These three subprovinces lie linearly in southwestern- to northeastern-oriented belts about 140 km (90 mi) wide on the southern portion of the Superior Province.The Slave province and portions of the Nain province were also affected. Between about 2,000 and 1,700 million years ago these combined with the Sask and Wyoming cratons to form the first supercontinent, the Kenorland supercontinent.