Pyroclastic

Pyroclastics were clastic rocks composed solely or primarily of volcanic materials.

In 2153, Skalaar told Jonathan Archer to locate a pyroclastic debris field on the Rykos shoreline and then to follow a lava tube to reach Ren-gham. (ENT: "Bounty")

In 2373, Enrique Muniz identified a rock Miles O'Brien showed him as a class 5 pyroclastic debris and ash, the same morphology as the rock formations they had encountered elsewhere on Torga IV. (DS9: "The Ship")

Also that year, The Doctor overenthusiastically reported that the cave walls of a Garan mining colony were comprised of granite with a mixture of pyroclastic infusions. (VOY: "Macrocosm")

External link

This article is issued from Memory Alpha. The text is available under CC-BY-NC unless otherwise noted. Additional terms may apply for the media files.