Don W. Lewis

There are 2 included publications by Don W. Lewis :

TitleDateViewsBrief Description
Cyclic Deposition of Neogene Phosphorites in the Aurora Area North Carolina and their Possible Relationship to Global Sea-Level Fluctuations 2012 74377 The Neogene phosphorites in the Aurora Area occur within the Miocene Pungo River Formation (units A B C and D) and the Pliocene Yorktown Formation (lower and upper units). These units are characterized by the following patterns of sedimentation. 1) T...
Synthesis of Phosphatic Sediment-Faunal Relationships Within the Pungo River Formation: Paleoenvironmental Implications 2012 74377 The lower part of the Pungo River Formation in the Aurora Embayment (units A and B) consists of phosphorite sands and interbedded dolomites that grade southward into calcareous quartz sand (unit CC) associated with a pre-Miocene topographic high. Wit...