Geology 101 Homework 5
... 1) Compare and contrast igneous, sedimentary, and metamorphic rocks. 2) How do metamorphic rocks get to the surface? Where are they typically found? 3) How does metamorphism occur? 4) How do geologists determine the depth and temperature at which a metamorphic rock formed? 5) What kind of metamorphi ...
... 1) Compare and contrast igneous, sedimentary, and metamorphic rocks. 2) How do metamorphic rocks get to the surface? Where are they typically found? 3) How does metamorphism occur? 4) How do geologists determine the depth and temperature at which a metamorphic rock formed? 5) What kind of metamorphi ...
Formation of Sedimentary Rocks
... Weathering – a set of processes that breaks rock into smaller pieces Sediments – pieces of rock that are moved and deposited by water, wind, glaciers, or gravity Sediments are “glued together” to form sedimentary rocks Sediments can range greatly in size ...
... Weathering – a set of processes that breaks rock into smaller pieces Sediments – pieces of rock that are moved and deposited by water, wind, glaciers, or gravity Sediments are “glued together” to form sedimentary rocks Sediments can range greatly in size ...
Earth Revealed - Sedimentary Rocks
... (a) clay (b) sand (c) silt (d) evaporites (e) coal 6. Which type of chemical sedimentary rock is associated with shallow seas or lakes? (a) sandstone (b) siltstone (c) limestone (d) coal (e) breccia 7. Which geology law proposes that the physical processes which we observe today obey the same laws t ...
... (a) clay (b) sand (c) silt (d) evaporites (e) coal 6. Which type of chemical sedimentary rock is associated with shallow seas or lakes? (a) sandstone (b) siltstone (c) limestone (d) coal (e) breccia 7. Which geology law proposes that the physical processes which we observe today obey the same laws t ...
sedimentary rocks - Red Hook Central Schools
... Look for pieces of other rocks (sand grains, pebbles, etc.) Does it feel like sandpaper? (sand sized pieces) Does it feel “dusty” (silt sized pieces) Does if feel “smooth” (clay or mud) ...
... Look for pieces of other rocks (sand grains, pebbles, etc.) Does it feel like sandpaper? (sand sized pieces) Does it feel “dusty” (silt sized pieces) Does if feel “smooth” (clay or mud) ...
Sedimentary Rock Part 1 - St. Francis Cathedral School
... #3: How can different sedimentary rocks differ in appearance? • Sedimentary rock can differ in ways such as fine grained, coarse layered, textured, grey, pink, white, powdery, and sandy textured. • From the outside layer of the rock, you can tell it consists of loose particles and rocks, which are ...
... #3: How can different sedimentary rocks differ in appearance? • Sedimentary rock can differ in ways such as fine grained, coarse layered, textured, grey, pink, white, powdery, and sandy textured. • From the outside layer of the rock, you can tell it consists of loose particles and rocks, which are ...
Rocks Minerals, and Soil Study Guide Sedimentary and
... 1. Sedimentary and Metamorphic rocks are rock forms that could change into the other type by melting. 2. Sedimentary rocks are formed from broken rock pieces which settle and are squeezed together into layers. 3. Cleavage is a physical property of minerals in which planes of weak bonds in those mine ...
... 1. Sedimentary and Metamorphic rocks are rock forms that could change into the other type by melting. 2. Sedimentary rocks are formed from broken rock pieces which settle and are squeezed together into layers. 3. Cleavage is a physical property of minerals in which planes of weak bonds in those mine ...
organic sedimentary rock
... Animals such as mussels, clams, corals and _______ make their shells from CaCO3 that eventually becomes ________. (pg. 107, P4) ...
... Animals such as mussels, clams, corals and _______ make their shells from CaCO3 that eventually becomes ________. (pg. 107, P4) ...
Sediments stick together
... changes by wind and water preserved on rock. Mud cracks result from muddy deposits that harden and shrink. Fossils are sometimes neatly preserved in sedimentary ...
... changes by wind and water preserved on rock. Mud cracks result from muddy deposits that harden and shrink. Fossils are sometimes neatly preserved in sedimentary ...
What Environment are Sedimentary Rocks Formed?
... beach, ocean basin,etc 4. Lithification – loose sediment turns to solid rock ...
... beach, ocean basin,etc 4. Lithification – loose sediment turns to solid rock ...
Rocks and Minerals Quiz
... the picture. Each may be used only once. _____ metamorphic _____ sediment ...
... the picture. Each may be used only once. _____ metamorphic _____ sediment ...
ROCKS AND MINERALS STUDY GUIDE
... _____________. If that is then heated or put under pressure, it can become ____________________ ____________, but if it undergoes weathering, it can form into a ________________ such as sand. That sand can be cemented to form _________________________ _______________. This rock can also be put under ...
... _____________. If that is then heated or put under pressure, it can become ____________________ ____________, but if it undergoes weathering, it can form into a ________________ such as sand. That sand can be cemented to form _________________________ _______________. This rock can also be put under ...
3.3 Sedimentary Rocks
... the beach or stream bed. 3. Mud Cracks - formed when wet mud or clay dried and shrank, leaving a rock record of a dry environment. 4. Fossils – traces of remains of ancient life. ...
... the beach or stream bed. 3. Mud Cracks - formed when wet mud or clay dried and shrank, leaving a rock record of a dry environment. 4. Fossils – traces of remains of ancient life. ...
Sedimentary rock
... in thick layers. • Coal and limestone are two important organic rock. • Coal forms from the remains of swamp plants buried in water. Layer upon layer of plant remains build up, the weight of the layers squeezes the decaying plant. Over millions of years, they slowly change into coal. • Limestone for ...
... in thick layers. • Coal and limestone are two important organic rock. • Coal forms from the remains of swamp plants buried in water. Layer upon layer of plant remains build up, the weight of the layers squeezes the decaying plant. Over millions of years, they slowly change into coal. • Limestone for ...
Notes from 6.2 Types of Sedimentary Rocks pages 141
... Sedimentary rocks are classified by their mode of formation. Clastic Sedimentary rocks – these are the most common and are formed from the abundant deposits of loose sediments that accumulate on Earth’s surface. Clastic means broken Coarse-grained sedimentary rocks contain gravel sized rock and mine ...
... Sedimentary rocks are classified by their mode of formation. Clastic Sedimentary rocks – these are the most common and are formed from the abundant deposits of loose sediments that accumulate on Earth’s surface. Clastic means broken Coarse-grained sedimentary rocks contain gravel sized rock and mine ...
Notes-from-6.2 - Human Resources Department
... Sedimentary rocks are classified by their mode of formation. Clastic Sedimentary rocks – these are the most common and are formed from the abundant deposits of loose sediments that accumulate on Earth’s surface. Clastic means broken Coarse-grained sedimentary rocks contain gravel sized rock and mine ...
... Sedimentary rocks are classified by their mode of formation. Clastic Sedimentary rocks – these are the most common and are formed from the abundant deposits of loose sediments that accumulate on Earth’s surface. Clastic means broken Coarse-grained sedimentary rocks contain gravel sized rock and mine ...
Sedimentary rocks assignment
... 2. How is sediment formed? 3. What is a sedimentary rock? 4. Sedimentary rocks form when sediment is compacted and cemented. Define compaction and cementation: a. Compaction: b. Cementation: 5. There are 3 types of sedimentary rocks: Clastic, Organic, and Chemical. Describe how each of those types f ...
... 2. How is sediment formed? 3. What is a sedimentary rock? 4. Sedimentary rocks form when sediment is compacted and cemented. Define compaction and cementation: a. Compaction: b. Cementation: 5. There are 3 types of sedimentary rocks: Clastic, Organic, and Chemical. Describe how each of those types f ...
Ch 6 DR – Sedimentary Rocks
... 4. Arrange the following sediments from largest to smallest: silt, pebble, boulder, clay, sand, cobble. (p. 114) ___________ ___________ ___________ ___________ ___________ ___________ 5. Illustrate with a diagram and explain how sediment is sorted by a river. (p. 115) ...
... 4. Arrange the following sediments from largest to smallest: silt, pebble, boulder, clay, sand, cobble. (p. 114) ___________ ___________ ___________ ___________ ___________ ___________ 5. Illustrate with a diagram and explain how sediment is sorted by a river. (p. 115) ...
Sedimentary Rocks
... pieces of once living things called sediments • represent only 5% of the volume of Earth’s crust • lithification is the process that converts sediments into rock • Weathering → Erosion → Deposition → Compaction → Cementation ...
... pieces of once living things called sediments • represent only 5% of the volume of Earth’s crust • lithification is the process that converts sediments into rock • Weathering → Erosion → Deposition → Compaction → Cementation ...
The Rock Cycle - I Love Science
... A Cycle of Many Pathways KEY CONCEPT: Forces deep inside the Earth and ...
... A Cycle of Many Pathways KEY CONCEPT: Forces deep inside the Earth and ...
Homework-6.1-6.2
... ___________________________ are small pieces of rock that have been deposited on Earth’s surface by wind, water, ice, gravity, or chemical precipitation. ...
... ___________________________ are small pieces of rock that have been deposited on Earth’s surface by wind, water, ice, gravity, or chemical precipitation. ...
Types of Rocks Type of Rock Igneous Metamorphic Sedimentary
... Extrusiveformed above Nonfoliatedthe earth’s when mineral surface from grains do not lava line up in parallel layers How are they formed ...
... Extrusiveformed above Nonfoliatedthe earth’s when mineral surface from grains do not lava line up in parallel layers How are they formed ...
Name: Date: Earth Science- Sedimentary Rock Notes Formation
... (ie. Sandstone is made up of sand) B. Clastic Sedimentary Rocks 1. Formed when rock fragments & sediments are carried and deposited by ___________________________________________________________________________. 2. The further water carries sediment, the __________________________________________ th ...
... (ie. Sandstone is made up of sand) B. Clastic Sedimentary Rocks 1. Formed when rock fragments & sediments are carried and deposited by ___________________________________________________________________________. 2. The further water carries sediment, the __________________________________________ th ...
SEDIMENTARY ROCK DESCRIPTIONS A description of rocks
... descriptions of sedimentary rocks should include the following characteristics (where applicable) and roughly in this order. The Miscellaneous category is intended to accomodate special features not included elsewhere on the sheet. You may adapt this approach for descriptions of igneous and metamorp ...
... descriptions of sedimentary rocks should include the following characteristics (where applicable) and roughly in this order. The Miscellaneous category is intended to accomodate special features not included elsewhere on the sheet. You may adapt this approach for descriptions of igneous and metamorp ...
Sedimentary rock
Sedimentary rocks are types of rock that are formed by the deposition of material at the Earth's surface and within bodies of water. Sedimentation is the collective name for processes that cause mineral and/or organic particles (detritus) to settle and accumulate or minerals to precipitate from a solution. Particles that form a sedimentary rock by accumulating are called sediment. Before being deposited, sediment was formed by weathering and erosion in a source area, and then transported to the place of deposition by water, wind, ice, mass movement or glaciers which are called agents of denudation.The sedimentary rock cover of the continents of the Earth's crust is extensive, but the total contribution of sedimentary rocks is estimated to be only 8% of the total volume of the crust. Sedimentary rocks are only a thin veneer over a crust consisting mainly of igneous and metamorphic rocks. Sedimentary rocks are deposited in layers as strata, forming a structure called bedding. The study of sedimentary rocks and rock strata provides information about the subsurface that is useful for civil engineering, for example in the construction of roads, houses, tunnels, canals or other structures. Sedimentary rocks are also important sources of natural resources like coal, fossil fuels, drinking water or ores.The study of the sequence of sedimentary rock strata is the main source for scientific knowledge about the Earth's history, including palaeogeography, paleoclimatology and the history of life. The scientific discipline that studies the properties and origin of sedimentary rocks is called sedimentology. Sedimentology is part of both geology and physical geography and overlaps partly with other disciplines in the Earth sciences, such as pedology, geomorphology, geochemistry and structural geology.