Matter ejected; material thrown out; as, the ejecta of a volcano; the ejecta, or excreta, of the body.
Material thrown out of a volcano or impact crater.
Rock fragments, glass, and other material thrown out of an impact crater or a volcano.
The material thrown out of an impact crater by the shock pressures generated during the impact event. Ejecta generally covers the surface around an impact crater to a distance of at least one crater diameter, with individual streamers of material extending well beyond this distance (see rays). The ejecta blanket of a crater becomes less visible with increasing age of the crater.
Material that is thrown out by a volcano, including fragmented rocks, ash, and lava bombs.
Lunar material thrown out (as resulting from meteoroid impact or volcanic action).
Material thrown out of an impact crater during formation. Such material may be distributed around a crater in distinctive patterns forming "ejecta rays" or "ejecta loops. "
Material thrown out of a crater during an impact event.
the stream of rock and dust that is thrown upwards when a meteorite strikes a planet.
a general term for anything thrown into the air from a volcano during an eruption; synonymous with pyroclast which means "fire" and "broken piece."
Rock particles blown out of a volcanic or meteoritic impact site.
a blanket of material (rocks, soil) surrounding the crater, having been thrown out during the impact event.
Material that is thrown out by a volcano, including pyroclastic material (tephra) and lava bombs.
material thrown about by an impact or volcano
Material that is ejected. Used mostly to describe the content of a massive star that is propelled outward in a supernova explosion. Also used to describe the material that is blown radially outward in a meteor impact on the surface of a planet or moon.
Pulverized rock scattered by impacts on an object's surface.
The material thrown out from and deposited around an impact crater.
Material excavated from an impact crater, such as the blanket of material surrounding lunar craters and crater rays.
Ejecta is rocks, dust, and other material thrown from a volcano, impact crater, or exploding star.
Pulverized rock scattered by meteorite impacts on a planetary surface.
Matter forcefully thrown out or expelled. Referenced in: Meteor Impact Craters Meteor Impact Hazard
Material such as glass and fragmented rock thrown out of an impact crater during its formation.
The material thrown from an impact crater during its formation.
The material, and debris that are ejected from an erupting volcano.
matter ejected, as from a volcano. [AHDOS
Ejecta is material that has been thrown from a volcanic erutption. Some ejecta are lava bombs and tephra ( pyroclastic material).
