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volcaniclastic

Syllabification: vol·can·i·clas·tic
Pronunciation: /välˌkanəˈklastik, vôl-
 
/

Definition of volcaniclastic in English:

adjective

Geology
Relating to or denoting a clastic rock that contains volcanic material.
Example sentences
  • Late Devonian to Carboniferous rocks consist of interbedded mudrocks, sandstones and volcaniclastic strata, whereas the Permian rocks are crystalline limestone with subordinate clastic and volcaniclastic sediments.
  • The sediments are partly clastic and partly volcaniclastic because volcanism is active along such margins.
  • Well-rounded clasts include lava, volcaniclastic sandstones and bioclastic limestones with nummulites, bryozoa, microbial carbonate and bivalve material.

Definition of volcaniclastic in:

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