pyroclastic's Usage Examples:

are less common, mainly basalt, andesite and dacite, transformed into spilite, keratophyre and pyroclastic rocks.

A cinder cone is a steep conical hill of loose pyroclastic fragments, such as volcanic clinkers, volcanic ash, or cinder that has been built around a volcanic.

Tephra may become lithified to a pyroclastic rock by cementation or chemical reactions as the result of the passage of hot gases (fumarolic.

Cinder cones are made of pyroclastic material.

andesite lava flows, pyroclastic rocks, volcanogenetic sandstones and argillites in north-central British Columbia, Canada, covering more than 30,000 km2.

planet or moon, where lava, pyroclastics and volcanic gases erupt through a break in the surface called a vent.

inside the Earth flows out (extrudes) onto the surface as lava or explodes violently into the atmosphere to fall back as pyroclastics or tuff.

The pyroclastic fragments are formed by explosive eruptions or lava fountains from a single, typically cylindrical, vent.

pyroclastic, pyrolysis, pyromancy, pyromania, pyromaniac, pyrometric, pyrophobia, pyrophoric, pyrosis, pyrosome, pyrotechnic pyramid- Greek πυραμίς, πυραμίδος.

A lahar ( /ˈlɑːhɑːr/, from Javanese: ꦮ꧀ꦭꦲꦂ) is a violent type of mudflow or debris flow composed of a slurry of pyroclastic material, rocky debris and.

volcanology, a pyroclastic shield or ignimbrite shield is an uncommon type of shield volcano.

by volcanic activity because it is on the edge of the Rabaul caldera, a flooded caldera of a large pyroclastic shield.

A cinder is a pyroclastic material.