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upr000221 139

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Digital ID
upr000221-139
Permalink
http://n2t.net/ark:/62930/d12b8xr7c
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Las Vegas, Nevada - water well logs
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Digitized materials: physical originals can be viewed in Special Collections and Archives reading room
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University of Nevada, Las Vegas. Libraries

From l a Feet Out Formation 320 350 30 Gravel and sand. 80% g ra v e l. Pebbles up to f " diam. 350 360 10 Soars© gravel with some clay. 80% g ra v e l. (3 »0 " o f red clay from 355 to 360 noticed on shaker). Pebbles up to f n diam. 360 370 10 Gravel and sand. 70% g rav el. 370 380 10 Sand and g ra v e l. 70% sand, few small pieces o f red clay* Top o f pieces o f red clay at 380. 380 390 10 Gravel sand and clay . 39$ each. 390 400 10 Fine grained grav el and sand. 60$ g ra v e l. Pebbles up to 1/3** diam. (hard s h e ll, 390 to 393) 400 410 10 Y ellow clay and coarse g rav el. 50% each; 410 420 10 Olay and g ra v e l. 85% clay. 420 450 30 Ked clay and fin e grained gravel 90% clay. (Hard s h e ll 445 to 447) 450 460 10 Red clay, sand and fin e grained gravel 50% clay. 460 465 1 G ravel, small amount clay 90% g ra v e l. .Medium sized g rav el. 465 470 5 Medium sized g ra v e l. No clay. 470 475 5 Red clay small amount g ra v e l. Pebbles to diam. 475 480 5 Red clay . Few pebbles o f coarse g ra v e l. 98% oley. 480 498 18 Red clay. Ho g ra v e l. 498 530 32 Fine to coarse grained g rav el. 530 §4B 10 B u ff colored clay with small amount medium sized g ra v e l. 85% clay. 540 550 10 Coarse sand and fin e grained g ra v e l. 55O 570 20 B u ff colored oley sand and fin e grained g rav el. 50% d a y . 25$ sand and 25% g ra v e l. 570 580 10 Coarse sand and medium grained g ra v e l. &0% sand, 40% g ra v e l. 580 600 20 Coarse sand, fin e ' grained gravel and l i t t l e clay, 70% sand. 20% g ra v e l, 10% clay. 600 610 10 Fine grained sand to coarse grained g ra v e l. 70% sand, 30% g rav el. 610 620 10 Coarse g ra v e l with small amount clay. 80% gravel. 620 640 20 Medium to coarse grained g ra v e l. 50% each. 640 650 10 Medium to coarse gravel and sand. 60% g ra v e l. 650 670 20 Medium to coarse g ra v e l. 80% medium grained. 670 700 . 30 Coarse sand and fin e grained g ra v e l. 50% g rav el. 700 710 10 Fine to medium grained g ra v e l. 710 750 40 Fine to coarse send and fin e grained g ra v e l. 70% sand. 750 770 20 Fine to coarse sand and fid e grained g ra v e l. 80% sand. 770 780 10 S i lt y to* very fin e grained sand. Note: B elieve top o f clay shown as being at 601 may be as high as 790 but samples showed only a few pieces o f clay at that depth. I.W .3