Pyroclastic

Pyroclast, Pyroclastic or Pyroclastics may refer to:

Geology

 * Pyroclast, or airborne volcanic tephra fragments
 * Pyroclastic rock, rock fragments produced and ejected by explosive volcanic eruptions
 * Pyroclastic cone, landform of ejecta from a volcanic vent
 * Pyroclastic fall, a uniform deposit of material ejected from a volcanic eruption
 * Pyroclastic flow, a fast-moving current of hot gas and volcanic matter
 * Pyroclastic Peak, a volcanic peak south of Mount Cayley in British Columbia, Canada
 * Pyroclastic shield, an uncommon type of shield volcano formed mostly of pyroclastic and highly explosive eruptions
 * Pyroclastic surge, a mass of turbulent ash and gas that occurs in some volcanic eruptions

Other

 * Pyroclasts (album), 2019 instrumental album by Sunn O)))
 * Pyroclastics (album), 1992 album by Birdsongs of the Mesozoic