Results: 1 - 2 of 2
Dec 31, 1974
Earth Sciences Report
… 1972). The overlying surficial deposits of most of the area have … to areas blanketed by preglacial deposits, glaciofluvial deposits (including outwash, …
Dec 31, 1961
Earth Sciences Report
… age covered by unconsolidated glacial and alluvial deposits of variable thickness. The … the area. The thickest iron-rich deposits are of Bad Heart age and …