glg451_L05_2011

glg451_L05_2011 - Field Geology I 18 February 2010 Review...

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Unformatted text preview: Field Geology I 18 February 2010 Review of assignments and dates Review on quadrant/azimuth conversions for strike and dip Review of cross section construction Get ready for Spine Canyon Reading assignment in Compton: chs. 6, 11-13 Defensive driving class options: 9 or 10 am Tuesday 2/22 or Friday 2/25 any takers? Reading assignment due dates January 28: Compton chs. 1-5 February 4: Compton chs. 6, 11- 13, 7,10 February 11: Haddad cross section packet February 18: no reading February 25: Compton chs. 6, 11-13 18-Feb-11 Salt River maps and notes Salt River short report (1-2 pages, double-spaced) Review and compare the advantages and disadvantages of mapping on aerial photos versus topographic base maps. Submit report as Word (.doc) or RTF (.rtf) file Before class Friday 4 March 18-Feb-11 Quadrant and azimuth conversions must practice! 6 18-Feb-11 7 18-Feb-11 8 18-Feb-11 Demonstration of Cross-section preparation for Wildwood A-B GLG451 18-Feb-11 Organize tools and papers. Notice that I taped the papers to the desk. 18-Feb-11 Working on the topography : Going out to one of the 1000 contours. Note on right how I have been marking along the 1000 reference for the horizontal locations of the elevations. Note also how I doubled the distance with the divider 18-Feb-11 Showing the elevations of the contours . This 20 is doubled from the scale on the map. Here I measure up the 20 for the 1020 contour crossing. Note the 1040 is 40 up from the 1000 line 18-Feb-11 Completed topographic cross-section . Just draw the topographic profile freehand accounting for hills and valleys between the same elevation contours. 18-Feb-11...
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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_L05_2011 - Field Geology I 18 February 2010 Review...

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