Definition of Tephra. Meaning of Tephra. Synonyms of Tephra

- Tephra is fragmental material produced by a volcanic eruption regardless of composition, fragment size, or emplacement mechanism. Volcanologists also refer...
- rocks, and it reached its present height about 200,000 years ago. Several tephra layers encountered in ice cores at Mount Waesche and Byrd Station have been...
- escape above the surface as lava. The erupted volcanic material (lava and tephra) that is deposited around the vent is known as a volcanic edifice, typically...
- Dasychira tephra, the tephra tussock moth, is a tussock moth in the family Erebidae. The species was first described by Jacob Hübner in 1809. It is found...
- The Yn tephra is a geologically recent tephra deposit that covers portions of the U.S. state of Washington and the Canadian provinces of British Columbia...
- Leptozestis tephras is a moth in the family Cosmopterigidae. It was described by Edward Meyrick in 1897. It is found in Australia, where it has been recorded...
- fast-moving current of hot gas and volcanic matter (collectively known as tephra) that flows along the ground away from a volcano at average speeds of 100 km/h...
- numerous times in the late Pleistocene and Holocene, forming widespread tephra deposits both in the proximity of Hudson and in the wider region, and is...
- Corbella, Hugo; Tiberi, Pedro (1994-05-01). "Sedimentological analysis of the tephra from the 12–15 August 1991 eruption of Hudson volcano". Bulletin of Volcanology...
- 000 cu ft) of tephra ejected; and 8 representing a mega-colossal explosive eruption that can eject 1.0×1012 m3 (240 cubic miles) of tephra and have a cloud...