Exam on Physical Geology
Order ID: 89JHGSJE83839 Style: APA/MLA/Harvard/Chicago Pages: 5-10 Instructions:
I need help with a geo exam because I’m terrible at it and would appreciate it if someone could assist me. For the units we learned, I will offer all study guides and notes. It has 50 questions and is timed at 75 minutes. Monday, March 3rd. It’s 5 p.m. eastern time.
Lecture 16 – Rock Structure is the foundation for the units.
Earthquakes (Lecture 17)Seismic Hazards (Lecture 18) How Plate Tectonics Became a Theory
Plate tectonics – The Sea Floor (Lecture 19)
Mineral Resources (Lecture 20)
The geology of the solar system (number 21)
PLEASE READ THE STUDY GUIDE AND SEE IF YOU ARE AWARE OF THESE SUBJECTS, AS I WILL NOT HAVE A SECOND GUESS TO ASSIST ME WITH THIS.
GEOL 101 – Exam 3 Part 2 Study Guide
Mineral resource classification
Minerals are valuable resources.
Mineral resources are nonrenewable, and the rock cycle is sluggish
three distinct types of Resources, both metallic and nonmetallic, as well as energy resources
REE Conflict minerals are an example.
Definition of mineral reserves
The process of extracting ore, processing it, and refining it.
Smelting, tailing
Optional supply sources
Mining
Surface mining is used to extract shallow resources.
o Overburden, squanders
o Strip mine, open pit
Deeper resources require subsurface mining.
o Mineral resource processing: tailings, gangue
Examples
o Coal (methods, influence on the environment, ash, pollution)o Petroleum and natural gas (origin, source rock, reservoir rock, drilling). Oil shale with tar sand
o Gold, copper, and other metals
Hydrothermal fluids are the source of this formation. mining in strips
Deposits of placer minerals
demand and supply
Countdown to depletion
Improvements in technology, the discovery of new reserves, and recycling are all strategies.
The science of the solar system’s geology and beyond
The Hypothesis of the Nebular
The Solar System’s Differentiation:
Chemical: heavier components are found in the core, whereas lighter components are found in the periphery.
Temperature: heated in the center, cooler as you move away from it
The makeup of the first nebula
H2 (80%) + He (15%) + Other gases, liquids, and solids (5%), which are split into:
Gases, rocks, and ices, as well as the temperatures at which they melt.
The solar system’s materials
Comets
Chondrites, achondrites, and iron meteorites are examples of meteorites. Meteorites are made of stony-iron.
Planets are divided into two groups: terrestrial and jovian.
The Moon of the Earth
Density silicate-based, origin
The body is not shaped by external or internal influences. crater created by an impact
Mercury
A rocky planet with no atmosphere (it’s too small, and it’s too close to the sun! ),
Impact craters are the only surface processes.
Venus
In terms of size, density, mass, and placement in the solar system, it is similar to Earth.
CO2 clouds abound in the atmosphere; chemical erosion is the dominant surface activity
Hundreds of thousands of volcanoes strewn throughout the landscape; vast rift valleys
There is no active
Mars
Similar in size to the Earth’s core
Volcanoes (Olympus Mons), Bulges (Tharsis Region), and Rift Valleys are geologic structures (Valle Marineris).
The best evidence for erosion from moving fluids on Mars is the channels.
Groundwater and water stored in ice caps. Surface temperature is really cold.
marsquakes
Active surface processes on Jupiter’s moons
Io is made up of silicates and has a volcanic activity 100 times that of Earth.
Europa: The rocky surface is covered by a frozen ocean.
Active surface processes on Saturn’s moon
Titan has a dense atmosphere with 95 percent nitrogen, 3% CH4, 2% H, and 1% Ar. Temperature at the surface is -179°C.
Enceladus’ ice surface is regenerating at the solar system’s edge
Pluto + Kuiper Belt
Cloud of Oort
General factors for geologic processes in the solar system:
Craters left by the impact
Surface-related processes
Deformation of structures due to internal pressures
Volcanoes of many sorts (Shield, stratovolcanoes, cinder cones, Corona, and Cryovolcanoes) Exoplanets –
definition
Planets detection: trappist1 planets as an example of a transit approach.
What do we know about the geology of exoplanets?
Definition of a Habitable ZoneExam on Physical Geology
RUBRIC
Excellent Quality
95-100%
Introduction 45-41 points
The background and significance of the problem and a clear statement of the research purpose is provided. The search history is mentioned.
Literature Support
91-84 points
The background and significance of the problem and a clear statement of the research purpose is provided. The search history is mentioned.
Methodology
58-53 points
Content is well-organized with headings for each slide and bulleted lists to group related material as needed. Use of font, color, graphics, effects, etc. to enhance readability and presentation content is excellent. Length requirements of 10 slides/pages or less is met.
Average Score
50-85%
40-38 points
More depth/detail for the background and significance is needed, or the research detail is not clear. No search history information is provided.
83-76 points
Review of relevant theoretical literature is evident, but there is little integration of studies into concepts related to problem. Review is partially focused and organized. Supporting and opposing research are included. Summary of information presented is included. Conclusion may not contain a biblical integration.
52-49 points
Content is somewhat organized, but no structure is apparent. The use of font, color, graphics, effects, etc. is occasionally detracting to the presentation content. Length requirements may not be met.
Poor Quality
0-45%
37-1 points
The background and/or significance are missing. No search history information is provided.
75-1 points
Review of relevant theoretical literature is evident, but there is no integration of studies into concepts related to problem. Review is partially focused and organized. Supporting and opposing research are not included in the summary of information presented. Conclusion does not contain a biblical integration.
48-1 points
There is no clear or logical organizational structure. No logical sequence is apparent. The use of font, color, graphics, effects etc. is often detracting to the presentation content. Length requirements may not be met
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Exam on Physical Geology