However, small patches of alluvium, Boulder Colluvium ( which contains numerous quartz, sandstone, and shale boulders ), and wetlands are also present.
42.
The surficial geology at the mouth of Slip Run consists of alluvium and Boulder Colluvium, which contains numerous boulders made of sandstone, conglomerate, and quartz.
43.
Further upstream, in the creek's valley, there is Boulder Colluvium, which is rich in boulders made of quartz, sandstone, or conglomerate.
44.
The Alaejos Plateau incorporates a number of different types of materials, including red argillic soil and a colluvium buildup of gravels with rounded stones of quartz and quartzite.
45.
The caprock commonly consists of caliche, which is about thick and rarely as much as thick, that has developed in either talus, pedisediment, or colluvium.
46.
Additionally, a colluvium known as Boulder Colluvium occurs near the stream's mouth and also in the higher portions of the watershed, above the stream's valley.
47.
Additionally, a colluvium known as Boulder Colluvium occurs near the stream's mouth and also in the higher portions of the watershed, above the stream's valley.
48.
The peaks and some slopes in the valleys exhibit formations of detrital rock and colluvium derived from bedrock and dated to the glaciations of the Quaternary period ( Pliocene and Pleistocene ).
49.
This land is primarily residuum and colluvium matter on weakly developed soils and is put to use by humans through forestry, coal mining, some local agriculture, and tourism operations.
50.
Further upstream, the surficial geology in the creek's vicinity consists mainly of Wisconsinan Till, with some patches of bedrock, Boulder Colluvium, peat bogs, and wetlands.
