glg451_L03_11

glg451_L03_11 - 5-6 February 2011 Field Geology I Quick...

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Field Geology I 5-6 February 2011
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Quick quiz (Compton chapters 7 and 10) Feedback on Dreamy Draw mapping Dreamy Draw rock description assignment •Overview of this weekend’s field trip Logistics Quaternary geology; mapping on aerial photo Discussion of stream terraces Brunton obstacle course Reading for next class: Constructing geologic cross sections packet on Blackboard under course content
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11-Feb-11 3 Dreamy Draw
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11-Feb-11 Dreamy Draw short report Write paragraph-long descriptions of the three main units mapped at Dreamy Draw (Quartzite, Blue Phyllite, Greenstone) Follow the template of but write in complete sentences Submit as MS Word (.doc, .docx, or .rtf) by email to ramon.arrowsmith@asu.edu before the start of the next lesson Name your report using the following format: (Lastname)_Ddreport.doc 4
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11-Feb-11 Mapping and image interpretation Shape: general form, configuration, outline of individual objects. Size: consider in context of image scale Pattern: spatial arrangement of objects (e.g., orchard) Tone: relative brightness or color of objects on an image Texture: frequency of tonal change (smoothness or coarseness)
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This note was uploaded on 03/01/2011 for the course GLG 451 taught by Professor Arrowsmith during the Spring '11 term at ASU.

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glg451_L03_11 - 5-6 February 2011 Field Geology I Quick...

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