'Rock unit' presentation slideshows

Important Stratigraphic and Geomorphic Concepts

Important Stratigraphic and Geomorphic Concepts. Facies. Facies. A sediment body or sedimentary rock distinguished by its lithology, geometry, sedimentary structures, proximity to other sediments or sed rocks, and fossil content.

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AS MAPPING

AS MAPPING. You will be given a map which shows some simple geological structures and features to interpret. There will also be some questions which relate to the map and to the rock, mineral and fossil specimens. The map will have a key, a scale and a north arrow.

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Earth Science Topic #13 Review Game

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QUIZ 23 JULY 2010

378 views • 27 slides

Geologic Time Chapter

Geologic Time Chapter. Prepared by Iggy Isiorho for Dr. Isiorho Time and Geology ?. The Key to the Past.

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Geol 220: GROUNDWATER HYDROLOGY

Geol 220: GROUNDWATER HYDROLOGY. Co-Lecturers: Dave Goorahoo and Richard Soppe. Lecture 1- Introduction to Hydrology Jan 28 , 2002. Outline. Introductions- Lecturers Students. Agreement on Class Schedule. Course Syllabus . Introductory Lecture and Definitions (Dave).

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Geologic Time

Geologic Time. An introduction. Which elephant is older????. Oldest. Youngest. These two questions are related to relative time versus absolute ages. Relative time : Which elephant is oldest? Youngest? Absolute age: How old is the oldest elephant? Youngest?. Born in 1970. oldest.

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Progress Report: North American Geologic Map Data Model (NADM) Design Team Activities

Overview. Progress Report: North American Geologic Map Data Model (NADM) Design Team Activities. Introduction to DMDT Report on activities requirements analysis data model variants data model revision Summary. Introduction. Data Model Design Team (DMDT) fact sheet:

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Earth in Time The Rock Record and Geologic Time

Earth in Time The Rock Record and Geologic Time. GEOLOGY TODAY Barbara W. Murck Brian J. Skinner Chapter 3. Maroon Bells, Colorado. N. Lindsley-Griffin, 1999 . Relative Age - Principles. Original horizontality: Sediments are deposited on a horizontal surface

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Geologic Maps

Geologic Maps. What the Colors Mean. Each color refers to the time period that the rock unit formed. What the Letters Mean. Each of the letters refers to some thing specific The first letter refers to when the rock unit formed The next one to two letters refer to the name of the rock unit

238 views • 10 slides

Geologic Principles

Geologic Principles. What geologic principles are shown in this diagram?. Sequences of Events: What is the order of each event shown?. Radiometric Dating. U-Pb decay curve How much of the daughter element is remaining after 4 half lives? What is the age of the sample?.

195 views • 8 slides