...connection with the preparation of this report indicate additional ones of a very promising nature. SEDIMENTARY CLAYS. The coastal plain deposits of North...the State. They have been classed as belonging to the Potomac (lower Cretaceous), Tertiary, and postTertiary (Columbia) formations. 1 The former are...

...ca ^ .S : : : : : ill Jj iM 1 ^gj CMCMgjCM '® MO 5 * * O ^^U 'JjH.'S flCHQCCa '||*| 1 £ | gl ll" SEDIMENTARY CLAYS. The coastal plain deposits of North...Eocene, and Pleistocene formations. The Potomac clays (Cretaceous) are exposed at Prospect Hall, on the Cape Fear Kiver, and the Eocene beds are well shown...

...important being at Webster, and west of Sylva. Sedimentary clays. The coastal plain deposits of Xorth Carolina furnish the most extensive beds of clay to...the Eocene beds are well shown in railroad cuts at Spoutsprings Fayetteville. Many clays suitable for the manufacture of brick and of pottery are found...

...mainly along the streams and lowlands in the Piedmont plateau and mountain counties. Residual days. — These occur in the western half of the state west...Pleistocene formations. The Potomac clays of the Cretaceous arc exposed at Prospect Hall on the Cape Fear river, and the Eocene beds are well shown in railroad...

...Troy White kaolin, Troy i 2. 18 2.97 Red buff. SEDIMENTARY CLAYS. The coastal plain deposits of Xorth Carolina furnish the most extensive beds of clay to...Eocene, and Pleistocene formations. The Potomac clays (Cretaceous) are exposed at Prospect Hall, on the Cape Fear Iliver, and the Eocene beds are well shown...

...important being at Webster, and west of Sylva. Sedimentary clays. The coastal plain deposits of oSTorth Carolina furnish the most extensive beds of clay to...the Eocene beds are well shown in railroad cuts at Spoutsprings Fayetteville. Many clays suitable for the manufacture of brick and of pottery are found...