- Nooksack Falls is a waterfall along the North Fork of the Nooksack River in Whatcom County, Washington. The water flows through a narrow valley and drops freely 88 feet into a deep rocky river canyon. The falls are viewable from the forested cover near the cliffs edge. The falls are a short 2/3 of a mile drive off the Mount Baker Highway, Washington (State Route 542). The falls were featured in the hunting scene of the movie The Deer Hunter.
- Sedimentary rock (Wikipedia)
Sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at Earth’s surface, followed by cementation. Sedimentation is the collective name for processes that cause these particles to settle in place. The particles that form a sedimentary rock are called sediment, and may be composed of geological detritus (minerals) or biological detritus (organic matter). The geological detritus originated from weathering and erosion of existing rocks, or from the solidification of molten lava blobs erupted by volcanoes. The geological detritus is transported to the place of deposition by water, wind, ice or mass movement, which are called agents of denudation. Biological detritus was formed by bodies and parts (mainly shells) of dead aquatic organisms, as well as their fecal mass, suspended in water and slowly piling up on the floor of water bodies (marine snow). Sedimentation may also occur as dissolved minerals precipitate from water solution.