| 31. | They thrive in glacial till from the Wisconsin glaciation.
|
| 32. | A glacial till known as the Wisconsinan Flow-Till occurs in the valley of Laurel Run.
|
| 33. | The resulting glacial till has produced a brown soil of stony fine sandy loam texture.
|
| 34. | It is a band of high, hilly terrain made up of glacial till and sand.
|
| 35. | Between the river and the plateau are flat prairies atop varying depths of glacial till.
|
| 36. | The material of the outwash plans is glacial till.
|
| 37. | The cave is a solutional cave formed in Visean Great Scar limestone from the glacial till.
|
| 38. | The glacial till is generally decalcified to 3 4 metres; thinner strata may be entirely decalcified.
|
| 39. | Some ridges in the vicinity of Wildcat Creek contain an irregular covering consisting of glacial till.
|
| 40. | The lower layer of glacial till was deposited by the Cary substage of the Wisconsin glaciation.
|
