tuff - rhyolitic tuff with pumice clasts - a classic ignimbrite or pumice-dominated pyroclastic deposit - teaching hand specimen - Geological Specimen

This particular volcanic igneous rock, the Bishop Tuff, is composed of volcanic ash and fragments of pumice that were ejected

Igneous Rocks - Geology (U.S. National Park Service)

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Welded Tuff In Pyroclastic Flows

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Tuff-Rock-Geology-Specimen-Mineral-China Neolithic-HD High Definition Photo-Mineral Encyclopedia,Geology,Knowledge,Teaching Material,Teaching

Tuff specimen hi-res stock photography and images - Alamy

TUFF.. TUFA?.. IGNIMBRITE – Pyroclastic Deposits

Distinct pumice populations in the 74 ka Youngest Toba Tuff: Evidence for eruptions from multiple magma chambers - ScienceDirect

Comparative Rhyolite Systems: Inferences From Vent Patterns and Eruptive Episodicities: Eastern California and Laguna del Maule - Hildreth - 2021 - Journal of Geophysical Research: Solid Earth - Wiley Online Library

Igneous Rocks - Geology (U.S. National Park Service)

Tuff vs Pumice

TUFF.. TUFA?.. IGNIMBRITE – Pyroclastic Deposits