Volcanic+cinders
51cinder — cin•der [[t]ˈsɪn dər[/t]] n. 1) a partially or mostly burned piece of coal, wood, etc 2) cinders a) any residue of combustion; ashes b) pet gel coarse volcanic ejecta; scoria 3) a live, flameless coal; ember 4) mel a mixture of ashes and slag 5)… …
52Mount Fuji — Fujiyama redirects here. For the roller coaster, see Fujiyama (roller coaster). For the singer, see Ichiro Fujiyama. Mount Fuji Mount Fuji at sunrise Lake Kawaguchi …
53Vulcano — is a small volcanic island (coord|38|24|00|N|14|58|00|E) in the Tyrrhenian Sea, about 25 km north of Sicily and the southernmost of the Aeolian Islands. It is 21 square kilometres in area, rises to 499 metres, and contains several volcanic… …
54Mount Tabor (Oregon) — For the neighborhood of Portland surrounding Mt. Tabor, see Mount Tabor, Portland, Oregon. Downtown Portland, with Mount Tabor (center) and Mount Hood in the distance Mount Tabor is the name of a dormant volcanic cinder cone, the city park on the …
55Convergent boundary — In plate tectonics, a convergent boundary, also known as a destructive plate boundary (because of subduction), is an actively deforming region where two (or more) tectonic plates or fragments of lithosphere move toward one another and collide. As …
56Plinian eruption — Plinian eruptions are volcanic eruptions marked by their similarity to the eruption of Mt. Vesuvius in AD 79 (as described in a letter written by Pliny the Younger) that killed Pliny the Elder.Plinian eruptions are marked by columns of smoke and… …
57Tachylite — (also spelled tachylyte) is a vitreous form of basaltic volcanic glass. This glass is formed naturally by the rapid cooling of molten basalt. It is a basic type of igneous rock that is decomposable by acids and readily fusible. The color is a… …
58Craters of the Moon National Monument and Preserve — ▪ region, Idaho, United States region of volcanic cones (cinder cone), craters, and lava flows near the foot of the Pioneer Mountains in south central Idaho, U.S., 18 miles (29 km) southwest of Arco. The craters (more than 35), which have… …
59tephra — A collective, general term for any and all clastic materials, regardless of size or composition, ejected from a vent during a volcanic eruption and transported through the air; including ash [ volcanic; < 2 mm ], blocks [ volcanic; > 64… …
60Jōgan — [Titsingh, Isaac. (1834). [http://books.google.com/books?id=18oNAAAAIAAJ pg=PP9 dq=nipon+o+dai+itsi+ran#PRA1 PA115,M1 Annales des empereurs du japon, p. 115] 121; Brown, Delmer et al. (1979). Gukanshō, pp. 286 288; Varley, H. Paul. Jinnō Shōtōki …
