Guided Notes for Forces Within Earth
... deformation. This type of strain produces permanent deformation, which means that the material is deformed even if the stress is reduced to zero. ...
... deformation. This type of strain produces permanent deformation, which means that the material is deformed even if the stress is reduced to zero. ...
Metamorphic Rocks - Lancaster City Schools
... gases interact with the surrounding rock to make new metamorphic rock. Contact metamorphism can increase crystal size. It can also form new minerals and change the rock. Marble is a common example of a nonfoliated rock. Marble has a uniform color and crystal size. Regional metamorphism is the format ...
... gases interact with the surrounding rock to make new metamorphic rock. Contact metamorphism can increase crystal size. It can also form new minerals and change the rock. Marble is a common example of a nonfoliated rock. Marble has a uniform color and crystal size. Regional metamorphism is the format ...
Chapter 1
... A. Nuclei of bonding atoms exchange electrons; the resulting ions are bonded together by the attractive forces between the negative and positive nucleons. B. Atoms of two different elements share electrons and protons; the resulting compound is bonded together by the strong, binding energy of shared ...
... A. Nuclei of bonding atoms exchange electrons; the resulting ions are bonded together by the attractive forces between the negative and positive nucleons. B. Atoms of two different elements share electrons and protons; the resulting compound is bonded together by the strong, binding energy of shared ...
normal fault - Madison County Schools
... • A strike-slip fault happens when shearing pushes rocks in opposite directions (transform). In a strike-slip fault, two blocks of rock move past each other, but neither block moves up or down. ...
... • A strike-slip fault happens when shearing pushes rocks in opposite directions (transform). In a strike-slip fault, two blocks of rock move past each other, but neither block moves up or down. ...
NAME: ____________________________________ Period: _______ Instructions:
... Bits and pieces of rocks are called particles or grains. One way that geologists classify particles is based on size. What is the name of the largest particle? What is the maximum size of gravel? What is the smallest size of a particle of sand? In the metric system, one meter is divided into 1,000 u ...
... Bits and pieces of rocks are called particles or grains. One way that geologists classify particles is based on size. What is the name of the largest particle? What is the maximum size of gravel? What is the smallest size of a particle of sand? In the metric system, one meter is divided into 1,000 u ...
MSWord file
... Part 4. Short Essays (Answer two of the following) Select two of the following questions and prepare short essay responses using the examination booklet provided. Your answers should be written in complete sentences and be as detailed as possible, including definitions of relevant general concepts a ...
... Part 4. Short Essays (Answer two of the following) Select two of the following questions and prepare short essay responses using the examination booklet provided. Your answers should be written in complete sentences and be as detailed as possible, including definitions of relevant general concepts a ...
Lecture 20 - Ore deposits
... – Porphyries - Hot water heated by pluton – Skarn – hot water associated with contact metamorphisms – Exhalatives – hot water flowing to surface – Epigenetic – hot water not directly associated with pluton ...
... – Porphyries - Hot water heated by pluton – Skarn – hot water associated with contact metamorphisms – Exhalatives – hot water flowing to surface – Epigenetic – hot water not directly associated with pluton ...
Earth Sciences 089G MIDTERM EXAMINATION MARKING KEY Part
... Part 4. Short Essays (Answer two of the following) Select two of the following questions and prepare short essay responses using the examination booklet provided. Your answers should be written in complete sentences and be as detailed as possible, including definitions of relevant general concepts a ...
... Part 4. Short Essays (Answer two of the following) Select two of the following questions and prepare short essay responses using the examination booklet provided. Your answers should be written in complete sentences and be as detailed as possible, including definitions of relevant general concepts a ...
Study Questions for Exam #2
... c. The level in the ground where potable water may first be found d. The level in the ground that feeds springs What is an artesian well? a. A confined aquifer b. An unconfined aquifer c. A well used by artisans d. A confined aquifer under pressure that will discharge above the local water table Wha ...
... c. The level in the ground where potable water may first be found d. The level in the ground that feeds springs What is an artesian well? a. A confined aquifer b. An unconfined aquifer c. A well used by artisans d. A confined aquifer under pressure that will discharge above the local water table Wha ...
Types of Rocks
... many take place below the Earth’s surface, so we may not even notice the changes. Although we may not see the changes, the physical and chemical properties of rocks are constantly changing in a natural, never-ending cycle called the rock cycle. The concept of the rock cycle was first developed by Ja ...
... many take place below the Earth’s surface, so we may not even notice the changes. Although we may not see the changes, the physical and chemical properties of rocks are constantly changing in a natural, never-ending cycle called the rock cycle. The concept of the rock cycle was first developed by Ja ...
File
... Because both temperature and pressure increase during burial, and because both promote plastic deformation, deeply buried rocks have a greater tendency to bend and flow under stress than do shallow rocks ...
... Because both temperature and pressure increase during burial, and because both promote plastic deformation, deeply buried rocks have a greater tendency to bend and flow under stress than do shallow rocks ...
Types Of Rocks Reading
... many take place below the Earth’s surface, so we may not even notice the changes. Although we may not see the changes, the physical and chemical properties of rocks are constantly changing in a natural, never-ending cycle called the rock cycle. The concept of the rock cycle was first developed by Ja ...
... many take place below the Earth’s surface, so we may not even notice the changes. Although we may not see the changes, the physical and chemical properties of rocks are constantly changing in a natural, never-ending cycle called the rock cycle. The concept of the rock cycle was first developed by Ja ...
Table of Contents - Carson
... Our earth cooks minerals in her volcanic cauldrons. Minerals come together to make the rock foundation of all her amazing and beautiful wrinkles. So, what’s a mineral? A mineral is any naturally occurring, non-living, solid with a specific chemical composition and crystal structure. Although the ind ...
... Our earth cooks minerals in her volcanic cauldrons. Minerals come together to make the rock foundation of all her amazing and beautiful wrinkles. So, what’s a mineral? A mineral is any naturally occurring, non-living, solid with a specific chemical composition and crystal structure. Although the ind ...
Igneous Rocks - Salem State University
... mixing or differentiation, and compositionally lie between felsic and mafic magmas. Finally, ultramafic rocks, which are mantle-derived, have the lowest silica and greatest iron and magnesium content. As you can see in figure 3, igneous rock compositions lie along a broad continuum ranging from ultr ...
... mixing or differentiation, and compositionally lie between felsic and mafic magmas. Finally, ultramafic rocks, which are mantle-derived, have the lowest silica and greatest iron and magnesium content. As you can see in figure 3, igneous rock compositions lie along a broad continuum ranging from ultr ...
sedmentary rocks 1
... Deposited grains of rocks and minerals derived intact from source, transported by gravity, water, wind, ice. Organic Shells, shell fragments, bones, reefs, etc. May be transported or precipitated in situ. Inorganic Chemical Chemical precipitates due to precipitation of dissolved constituents. Transp ...
... Deposited grains of rocks and minerals derived intact from source, transported by gravity, water, wind, ice. Organic Shells, shell fragments, bones, reefs, etc. May be transported or precipitated in situ. Inorganic Chemical Chemical precipitates due to precipitation of dissolved constituents. Transp ...
Soils - Nmsu
... • What are some of the physical characteristics of soil? • What are some of the chemical characteristics of soil? • Are there different types of soil? – What are they? ...
... • What are some of the physical characteristics of soil? • What are some of the chemical characteristics of soil? • Are there different types of soil? – What are they? ...
soil matrix - School of Earth and Environment
... Physical and chemical properties of soils set primary conditions for life on Earth! 02 | see.uwa.edu.au ...
... Physical and chemical properties of soils set primary conditions for life on Earth! 02 | see.uwa.edu.au ...
metamorphic rock reading and questions
... Pockets of magma rising through the crust also provide heat that can produce metamorphic rocks. The deeper a rock is buried in the crust, the greater the pressure on that rock. Under high temperature and pressure many times greater than at Earth’s surface, the minerals in a rock can be changed into ...
... Pockets of magma rising through the crust also provide heat that can produce metamorphic rocks. The deeper a rock is buried in the crust, the greater the pressure on that rock. Under high temperature and pressure many times greater than at Earth’s surface, the minerals in a rock can be changed into ...
Rocks - MrDanielASBSukMSSci
... Cools slowly beneath Earth’s surface = intrusive Cools rapidly on the surface = extrusive Intrusive rocks usually have large, visible grains Extrusive rocks usually have small to no visible grains Color is based on the amount of silica in the magma ...
... Cools slowly beneath Earth’s surface = intrusive Cools rapidly on the surface = extrusive Intrusive rocks usually have large, visible grains Extrusive rocks usually have small to no visible grains Color is based on the amount of silica in the magma ...
Homework 1 Due: 4/20/07 RELATIVE DATING
... sedimentary. In order to provide a brief practical overview of these rock types, a few representative examples of each type will be on display in the York 3030. Igneous rocks are formed from the cooling and crystallization of silicate melts (generally at temperatures of 700°C to 1200°C). These proce ...
... sedimentary. In order to provide a brief practical overview of these rock types, a few representative examples of each type will be on display in the York 3030. Igneous rocks are formed from the cooling and crystallization of silicate melts (generally at temperatures of 700°C to 1200°C). These proce ...
460:102 Notes Historical Geology Notes
... 1. Plate Tectonics, mountains, the rock cycle, chemical reactions, climate B. Biological 1. Bacteria ➔ the origin of plants and animals C. Physical and biological components are intertwined 1. Must study system as a whole - not individual components 2. Physical environments influence life➔ creates n ...
... 1. Plate Tectonics, mountains, the rock cycle, chemical reactions, climate B. Biological 1. Bacteria ➔ the origin of plants and animals C. Physical and biological components are intertwined 1. Must study system as a whole - not individual components 2. Physical environments influence life➔ creates n ...
Rocks - The Science Queen
... 3. Biogenic sedimentary rocks form from the remains of living things. For example, coal is the altered remains of wood, and most limestone and chalk comes from the shells of marine animals. ...
... 3. Biogenic sedimentary rocks form from the remains of living things. For example, coal is the altered remains of wood, and most limestone and chalk comes from the shells of marine animals. ...
Sedimentary Materials
... • dolomite less reactive with HCl calcite, has lower indices of refraction • dolomite more commonly euhedral and twinned • calcite commonly colorless • dolomite may be cloudy or stained by iron oxide • Mg spectroscopic techniques! • Different symmetry cleavage same, but easily distinguished by X ...
... • dolomite less reactive with HCl calcite, has lower indices of refraction • dolomite more commonly euhedral and twinned • calcite commonly colorless • dolomite may be cloudy or stained by iron oxide • Mg spectroscopic techniques! • Different symmetry cleavage same, but easily distinguished by X ...
Unit Name: Earth`s History - Red Clay Secondary Science Wiki
... The height of Earth landforms is a result of the difference between the rate of uplift and the rate of erosion at a particular location. Important ...
... The height of Earth landforms is a result of the difference between the rate of uplift and the rate of erosion at a particular location. Important ...
origin of stylolites in upper permian zechstein anhydrite
... 1969; Niktin 1985). Carbonate minerals are among the most susceptible components, so much information about the effects of pressure solution comes from carbonate rocks (e.g., Bathurst 1975, 1995; de Boer 1977; Wanless 1979; Buxton and Sibley 1981; see also references in Choquette and James 1990). Pr ...
... 1969; Niktin 1985). Carbonate minerals are among the most susceptible components, so much information about the effects of pressure solution comes from carbonate rocks (e.g., Bathurst 1975, 1995; de Boer 1977; Wanless 1979; Buxton and Sibley 1981; see also references in Choquette and James 1990). Pr ...
Weathering
Weathering is the breaking down of rocks, soil and minerals as well as artificial materials through contact with the Earth's atmosphere, biota and waters. Weathering occurs in situ, roughly translated to: ""with no movement"" , and thus should not be confused with erosion, which involves the movement of rocks and minerals by agents such as water, ice, snow, wind, waves and gravity and then being transported and deposited in other locations.Two important classifications of weathering processes exist – physical and chemical weathering; each sometimes involves a biological component. Mechanical or physical weathering involves the breakdown of rocks and soils through direct contact with atmospheric conditions, such as heat, water, ice and pressure. The second classification, chemical weathering, involves the direct effect of atmospheric chemicals or biologically produced chemicals also known as biological weathering in the breakdown of rocks, soils and minerals. While physical weathering is accentuated in very cold or very dry environments, chemical reactions are most intense where the climate is wet and hot. However, both types of weathering occur together, and each tends to accelerate the other. For example, physical abrasion (rubbing together) decreases the size of particles and therefore increases their surface area, making them more susceptible to rapid chemical reactions. The various agents act in concert to convert primary minerals (feldspars and micas) to secondary minerals (clays and carbonates) and release plant nutrient elements in soluble forms.The materials left over after the rock breaks down combined with organic material creates soil. The mineral content of the soil is determined by the parent material, thus a soil derived from a single rock type can often be deficient in one or more minerals for good fertility, while a soil weathered from a mix of rock types (as in glacial, aeolian or alluvial sediments) often makes more fertile soil. In addition, many of Earth's landforms and landscapes are the result of weathering processes combined with erosion and re-deposition.