"Quartzite gravel," possibly pre- Wisconsin glacial drift, west end of top of Landslide Butte. Blackfeet Indian Reservation. Glacier County, Montana. 1912.
Dates
Date Taken
1912-09-05
Summary
Album caption: Blackfeet Indian Reservation. "Quartzite gravel," possibly pre- Wisconsin glacial drift, west end of top of Landslide Butte, NW1/4, Sec. 3, T. 36 N., R. 8 W. Part indicated by hammer has a clay matrix and resembles glacial till. No striated pebbles found. Blackfoot quadrangle. Glacier County, Montana. September 5, 1912.
Summary
Album caption: Blackfeet Indian Reservation. "Quartzite gravel," possibly pre- Wisconsin glacial drift, west end of top of Landslide Butte, NW1/4, Sec. 3, T. 36 N., R. 8 W. Part indicated by hammer has a clay matrix and resembles glacial till. No striated pebbles found. Blackfoot quadrangle. Glacier County, Montana. September 5, 1912.
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