A pyroclastic-rock where there is at least 25% of each of the main fragment size divisions (i.e. block/bomb, lapilli and ash.)
Mineralatlas Lexikon - tuff-breccia (english Version)
Tuff-breccia: Mineral information, data and localities.
Cascade Copper Introduces the Fire Mountain Copper Porphyry Project - Junior Mining Network
ALEX STREKEISEN
A) Outcrop of breccia -tuff covers high terrain at the area of East
Figure 1 from Mineral Exploration and Alteration Zone Mapping Using Mixture Tuned Matched Filtering Approach on ASTER Data at the Central Part of Dehaj-Sarduiyeh Copper Belt, SE Iran
Tuff: Mineral information, data and localities.
Breccia - an overview
IgnRx-How to Observe and Name Tuff and Breccia Igneous Rock
Tuff breccia hi-res stock photography and images - Alamy
Characteristics of tuff breccia-andesite in diverse mechanisms of landslides in Oita Prefecture, Kyushu, Japan, Geoenvironmental Disasters
Crystals, Free Full-Text
Characteristics of tuff breccia-andesite in diverse mechanisms of landslides in Oita Prefecture, Kyushu, Japan, Geoenvironmental Disasters
Oil Inclusions Found in Skeleton Crystals of Quartz Indicated the Existence of Organic Matter Surrounding Ancient Growth Environments
The Role of Tuffs in Sealing Volcanic Conduits - Kanakiya - 2021 - Geophysical Research Letters - Wiley Online Library