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Ash pit. An ash pit is a remnant of a wildfire. It is a hole in the ground filled with ash, possibly containing hot embers beneath. It is one of the many hazards faced by those fighting wildfires. It is also a danger to residents and their pets returning after a wildfire has gone out. [1] [2]
The fall of ash drifted downwind from the Bruneau-Jarbidge supervolcano eruption (in present-day Idaho), nearly 1,000 miles (1,600 km) west of the Ashfall site. A large number of very well preserved fossil Teleoceras (extinct hippo-like relatives of rhinos ), small three-toed and one-toed horses , camels , and birds have been excavated.
The Ash Pit is an inactive volcanic crater on the southern edge of the Kitsu Plateau in British Columbia, Canada. It is Holocene in age and may be the youngest feature of the Mount Edziza volcanic complex. It is within the Northern Cordilleran Volcanic Province and is part of the Pacific Ring of Fire, that includes over 160 active volcanoes.
Ash is the solid remnants of fires. [1] Specifically, ash refers to all non- aqueous , non- gaseous residues that remain after something burns . In analytical chemistry , to analyse the mineral and metal content of chemical samples , ash is the non- gaseous , non- liquid residue after complete combustion.
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Ash-induced flashover across transformer insulation (bushings) can burn, etch or crack the insulation irreparably and can result in the disruption of the power supply. [54] Volcanic ash can erode, pit, and scour metallic apparatus, particularly moving parts such as water and wind turbines and cooling fans on transformers or thermal power plants ...
This is a list of minerals which have Wikipedia articles. Minerals are distinguished by various chemical and physical properties. Differences in chemical composition and crystal structure distinguish the various species .
In 2006, fossils, found under a layer of volcanic ash in Peru, were excavated by a team of paleontologists led by Mark D. Uhen, professor at George Mason University. The fossils were identified as 3 different types of archaeocetes, prehistoric whales, and are older than 36.61 million years which, as of 2011, makes them the oldest whale fossils ...