68 ° 43' 12" N,
152 ° 23' 11" W
North Slope
1086 ft (331.01 m)
flows NE 6.7 miles along S side of Hatbox Mesa to Kiruktagiak River, 2 mi. SW of Tuktu Bluff and 44 mi. NW of Anaktuvuk Pass, Arctic Slope.
HistorySo named in 1950 by Patton, Jr., U.S. Geological Survey (USGS), because of the fossil mammouth tooth found on its course.