Definition of Volcaniclastic. Meaning of Volcaniclastic. Synonyms of Volcaniclastic

- Volcaniclastics are geologic materials composed of broken fragments (clasts) of volcanic rock. These encomp**** all clastic volcanic materials, regardless...
- fragments are known as pyroclasts. Pyroclastic rocks are a type of volcaniclastic deposit, which are deposits made predominantly of volcanic particles...
- Artesian Basin (GAB) was flooded by the Eromanga Sea and filled with volcaniclastic sediments eroded from the Cordillera's volcanic arc. A theory was proposed...
- usually millimetres to centimetres in size, seen on surfaces of some volcaniclastic rocks. They can occur in welded pyroclastic fall deposits and in ignimbrites...
- toppled dominoes. Imbrication is observed in conglomerates and in some volcaniclastic deposits. In conglomerates the shape of many clasts can be approximated...
- tuffaceous volcaniclastic beds. Middle Miocene Conejo Volcanics correlate with the bulk of Anacapa's lava flows, volcanic and volcaniclastic breccias,...
- rock consisting mainly of the amphibole hornblende Hyaloclastite – Volcaniclastic ac****ulation or breccia Icelandite – Igneous rock type Ignimbrite –...
- complex of lava domes and crater remnants rises above a low-angle base of volcaniclastic deposits that are dissected by radial valleys. A prominent broad "avalanche...
- Microcraton is a triangular block of late Neoproterozoic crust of igneous and volcaniclastic origin which underlies the English Midlands. Its northern tip is at...
- and white bedded chert; pillow basalt; carbonate rocks; minor felsic volcaniclastic sandstone and conglomerate; hydrothermal barite; evaporites; and stromatolites...