Search results
Results from the WOW.Com Content Network
Figure 1: Extent of the Silurian salt deposits in Michigan, Ohio, New York, and adjacent states [2] The Salina is an extensive formation. It ranges from West Virginia up through Pennsylvania into Ohio and then Michigan in the United States, and from Pennsylvania into New York. It is also found in the Canadian province of Ontario. (See Figure 1.)
As the name implies, the streams of this area have cut deep valleys with steep sided-slopes on the surrounding ridges. Some of the gorges are at least 1,000 feet (305 m) deep. Much of the area was forested at the end of the 19th century, and much of the area is owned by the Pennsylvania Bureau of Forestry.
The Red River is a major river in the Southern United States. [3] It was named for its reddish water color from passing through red-bed country in its watershed. [4] It also is known as the Red River of the South to distinguish it from the Red River of the North, which flows between Minnesota and North Dakota into the Canadian province of Manitoba.
The other outwash deposits on the Allegheny, Ohio, and Beaver River terraces have no names. These deposits are typically red rust-colored, deeply weathered gravels composed of small, rounded pebbles generally less than 1 inch (2.5 cm) in diameter. Up to 10% of the pebbles are granites and other crystalline rocks.
Pennsylvania Gazetteer of Streams Part II (Water Resources Bulletin No. 16). Prepared in Cooperation with the United States Department of the Interior Geological Survey (1st ed.). Harrisburg, PA: Commonwealth of Pennsylvania, Department of Environmental Resources (no ISBN).
This transformation and uncovering is the primary reason why the Catskill Delta is notable in the present. Western Pennsylvania's petroleum was formed as a consequence. This was the first major oil region to be developed. The Catskill was once considered to be related to the Old Red Sandstone, but in actuality, the two are only coincidentally ...
Next, mix one part water with one part vinegar and dip a soft cloth in the solution. Wipe the affected area until you see no sign of salt residue, and then use a clean cloth to dry the spot ...
Moshannon Creek is known as the Red Moshannon for its red coloring. Moshannon Creek is a 57.4-mile-long (92.4 km) [1] tributary of the West Branch Susquehanna River in Centre County, Pennsylvania in the United States. [2] Throughout its length, it serves as the boundary between Centre and Clearfield counties.