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V Depth of Sample 680* 690' 700* 710' 720* 730' 740* 750* 760* 770* 780* 790* 800' 810* 820* 830* 840* 850* 860' 870' 880* 890* 900* Fine grained gravel. Very few pieces of yellow olay; pebbles are lees than 1/8* diameter; p ractically 100% gravel Fine grained gravel with few pieces of yellow clay; 90% gravel; pebbles up to 1/3" diameter; average size of pebbles * 1/8" diameter Medium grained gravel; pebbles up to 1/2* diameter; average size of pebbles * 1/8" to 1/4" diameter. Very few pieces of yellow clay; 100% gravel; pebbles sligh tly rounded Medium grained gravel; pebbles sligh tly rounded; pebbles up to 1/3* diameter; average size • 1/8" to 1/4" dlam. No clay Medium grained gravel; same as at 710'; no clay Medium size gravel; same as at 710* but has a few pieces of yellow clay; 100% gravel Medium size gravel; same as at 710'; no clay (Bottom of Gravel Bed at 745') Red and yellow clay with small amount of fin e grained gravel; 10% gravel; 90% clay Red and yellow clay with small amount of fin e grained gravel; 95% clay, 5% gravel Fine grained gravel and yellow clay; pebbles up to 1/4* diameter; average size of pebbles less than 1/8" diameter; 70% gravel; 30% clay Fine grained gravel and yellow olay; gravel sligh tly fin e r grained than at 770'; 70% gravel; 30% clay Yellow clay and fin e grained gravel; gravel is a l i t t l e coarser than a very coarse sand. 80% clay; 20% gravel Buff colored clay; no gravel (fop of gravel bed at 805') Fine grained gravel; average size of pebbles - 1/8" to 1/4" diameter; pebbles slig h tly rounded; no clay Fine grained gravel; same as at 810* No clay Fine grained gravel; same as at 810' No clay Medium grained gravel; pebbles sligh tly larger than above; more pebbles * 1/4" diameter; no olay Medium grained gravel; same as at 840' No clay Medium grained gravel; same as at 840' No clay Fine grained gravel; no clay; average size of pebbles ? 1/8"; pebbles rounded Medium size gravel; average pebble size * 1/4* diameter; no clay; pebbles rounded . Fine grained gravel; average pebble size - 1/8" or le ss. Few pieces clay; 100% gravel; pebbles rounded Fine grained gravel; no clay; average size pebbles is less than 1/8" diameter to very coarse sand //