Identify and classify rock using basic geologic classification systems.
Q: .Define the Following unconformity, hiatus, Environmental of Deposition, formation, Cretaceous
A: Unconformity- A contact between two rock units in which the upper unit is usually significantly…
Q: . Discuss the different criteria that is normally employed in the classification of metamorphic…
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Q: COMPARE & CONTRAST Drag the green boxes to l OLt te chcrt below. all Igneous metamorphic sedimentary
A: Rocks can be classified mainly into three types- Geological classification. Physical…
Q: How do you identify a rock in the field to see whether they metamorphic? igneous, sedimentary or are
A: Whenever molten material (magma or lava) cools and hardens, igneous rocks develop. Sedimentary rocks…
Q: 2. Explain the occurrence of water fall related to weathering of rock in PHYSICAL and CHEMICAL.
A: Weathering of rocks can be defined as a process of weakening or breaking down the rocks and minerals…
Q: Examine the sedimentary rock and identify its name
A: Rock type : Sedimentary Texture : granular texture Composition: Calcite and aragonite Rock Name…
Q: What the List types of discontinuities that can be found in igneous rock mass?
A: Discontinuities that can be found in igneous rock mass. Generally the most geotechnical significant…
Q: what is mass property and material property
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Q: Define glaciofluvial deposits.
A: Glaciofluvial deposits are sediments laid down mainly by ice sheet and glacier producing waters.
Q: What factor of formation most influences the texture of igneous rocks?
A: An igneous rock is a rock produced by the crystallization and solidification of cooling magma.
Q: There have a few factors that can increase the rate of weathering of rock in most regions of the…
A: Three common factors that affect weathering rate of rocks:
Q: In glacially affected areas, what types of glacial formation represent possible good sources of…
A: The glacial formations which represent the possible good sources of sands and gravels for the…
Q: 4.5 The statements that follow relate to terms describing igneous rock textures. For each statement,…
A: Terms A= Openings produced by escaping gases = Vesicles B= Obsidian exhibits this texture= Glassy…
Q: 1. Identifying the rock type in a basis in site investigation prior to a more detailed study on the…
A: Rock is any solid mass of minerals that occur naturally . Rocks are mainly classified based on their…
Q: Que.1 Differentiate the criteria between igneous,sedimentary and metamorphic rock.Explain also the…
A: The difference between igneous, sedimentary, and metamorphic rock is as follows. Igneous Rock…
Q: With regard to rock properties, define what is mass property and material property ?
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Q: 13 - The phenomena of caves to develop in limestone is called; a) Jurassic b) horst 06935 c) Astatic…
A: Karst is made mainly of solid rock, such as limestone, with small beds and cracks. Karst often…
Q: What are outcrops and sub surface structures
A: Civil engineering structures are constructed anywhere the natural terrain must be changed to allow…
Q: Weathering is a common phenomenon that occurs naturally to change rock to become a stable material…
A: The formation of the spheroidal weathering: It is a kind of chemical weathering of systematically…
Q: Briefly indicate the difference between a normally consolidated and an overconsolidated soil…
A: A soil which has never had an effective vertical stress that was higher than its current effective…
Q: Define the types of rock.
A: There are three types of rocks as follows: Igneous rocks Sedimentary rocks Metamorphic rocks
Q: (d) Weathered rock masses are very complex structures to explore due to their heterogeneous and…
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Q: Provide generalized comments on the hardness, soundness, and durability associated with the three…
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Q: Provide an outline indicating the relationship between soil deposit, glaciation, and sedimentary…
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Q: d) Weathered rock mass is a very complex structure to explore due to its heteregenous and…
A: Introduction- Sedimentary rocks develop from previously existing rocks or fragments of once-living…
Q: What visual properties can frequently be used to distinguish between acidic rocks and basic rocks?
A: Following are the properties of acidic rocks: It contains more than 65% of silica. It is light in…
Q: the role of Geology in the design and construction process of underground opening in rocks
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Q: QUESTION 3 (a) Define the following terms with sketches where appropriate: i) Rock deformation ii)…
A: Engineering geology is the study of the existence and occurrence of the rock or earth strata above…
Q: Identify the physical properties of the following mineral family, their formation, and uses in Civil…
A: Given sample is : garnet Our aim is to identify it's mineral family, and their formation, and uses…
Q: 1. Name and describe the engineering properties of some Rocks used in construction?
A: Engineering properties of rocks:- Engineering or more often called mechanical properties deals with…
Q: Problem 1: For uncompacted sandstone formation, the interval transit time was recorded as following:…
A: Given: An uncompacted sandstone formation Interval transit time is as follows ∆tlog=12μsec/ft…
Q: Name the three main classes of rock and describe how they originated.
A: The three main classes of rock based on the mode of origin are as follows: Igneous rocks.…
Q: List FIVE factors that possibly affecting the rock testing results in the laboratory?
A: A naturally occurring solid or aggregate of minerals exposed on the surface is known as rock. It is…
Q: Please use word writing not handwriting and the best answer for this question: Explain major and…
A: There are numerous major and minor discontinuities present in rock mass and rock material. Some of…
Q: (d) Weathered rock mass is a very complex structure to explore due to its heteregenous and…
A:
Q: Rock types are grouped into three major classes. Name and explain them.
A: The rocks are defined as a solid natural material. The three different types of rocks are given as:…
Q: What is void ratio? In geotechnical engineering
A: The volume of voids divided by the volume of solids is the void ratio of a mixture. In materials…
Q: 1.Write short notes on the following. (a) Contact aureole (b) Granoblastic texture (c)…
A: Note 1:- Hi! Thank you for the question As per the honor code, We’ll answer the first question since…
Q: Explain the Types of Rotational Slides in Isotropic Soils.
A: The types of rotational slides in isotropic soils are as follows: 1. Slips. 2. Multiple rotation…
Objectives
- Identify and classify rock using basic geologic classification systems.
- Use the geologic literature to establish the geotechnical framework needed to
properly design and construct heavy civil works rock projects. - Utilize backgrounds in engineering and earth science to provide solutions to engineering problems within the context of the natural world.
Instructions
Identify the physical properties of the following mineral family, their formation, and uses in Civil Engineering.
1.) Muscovite
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- Objectives Identify and classify rock using basic geologic classification systems. Use the geologic literature to establish the geotechnical framework needed toproperly design and construct heavy civil works rock projects. Utilize backgrounds in engineering and earth science to provide solutions to engineering problems within the context of the natural world. Instructions Identify the physical properties of the following mineral family, their formation, and uses in Civil Engineering. 1.) GarnetObjectives Identify and classify rock using basic geologic classification systems. Use the geologic literature to establish the geotechnical framework needed toproperly design and construct heavy civil works rock projects. Utilize backgrounds in engineering and earth science to provide solutions to engineering problems within the context of the natural world. Instructions Identify the physical properties of the following mineral family, their formation, and uses in Civil Engineering. 1.) HornblendeObjectives Identify and classify rock using basic geologic classification systems. Use the geologic literature to establish the geotechnical framework needed to properly design and construct heavy civil works rock projects. Utilize backgrounds in engineering and earth science to provide solutions to engineering problems within the context of the natural world. Instructions Identify the physical properties of the following mineral family, their formation, and uses in Civil Engineering. 1.) Quartz
- With regard to rock properties, define what is mass property and materialproperty ?1. Name and describe the engineering properties of some Rocks used in construction? 2. What is rock mechanics? Discuss the scope of application of rock mechanics in engineering geology.reservior rock and fluid properties
- A moist rock mass is characterized by the following parameters: joint water pressure is nil; the point load index 3 MPa; the joint spacing = 0.5 m; and = RQD 55%. Prepare a table of rock mass rating versus joint condition = using the terminology of Table 2.16 for the former and Table 2.13 for the latter. ( you can find the tables in goodman book about rock mechanics)Please use word writing not handwriting and the best answer for this question: Explain major and minor discontinuities that may present in rock material and rockmass. Discuss also on how it may affect the stabilityRock masses can be considered to be a function of a number of measurable parameters, withrespect to their geomechanical properties displayed in massive and actual form. (b) Explain how weathering effects can influence the strength of rock masses.
- A rock mass has initial unit weight equal to y and, after loosening, it assumes unit weight y,. A coefficient of loosening (n) was defined by Müller (1978) n = Y A jointed sedimentary rock mass assumes a value ofn = 0.35 after loosening and 0.08 after recompaction. Calculate the corresponding val- of y1. (y = 27 kN/m') (b) Crystalline igneous rocks like granite, gneiss, and diabase have a range of values ofn = 0,35 to 0,50 after losening and 0.08 to 0.25 after recompaction. Compute the corresponding values of the unit weight (y.)How do metamorphic rocks that form deep inside the Earth under ductile conditions get exposed to the Earth's surface? Hint: Discuss movement along faults.What are the six parameters of the RMR of a rock mass?