breccia (usually uncountable; plural breccias)

1. A rock composed of angular fragments in a matrix that may be of a similar or a different material.

#
Formato do arquivo: PDF/Adobe Acrobat - Visualização rápida
constrained to the breccias, but occur in all rock types at Zheng Guang. In particular the massive grained volcanics above the interflow breccia horizon ...
leyshonresources.com/upload/.../050914-DrillResults_15092005090459.pdf
#
PB Network | Issue 42 | Rock Engineering for North America?s ...
- [ Traduzir esta página ]
Many of the interflow breccia zones have fractures infilled with clay, and highly weathered basalt fragments have occurred in many of the interflow breccia ...
www.pbworld.com/news.../print_article.asp?... - Em cache
#
[PDF]
capp text-galley
- [ Traduzir esta página ]
Formato do arquivo: PDF/Adobe Acrobat - Visualização rápida
interflow breccia and clinker zones; collectively named the Big Pine volcanic field. Undifferentiated bedrock units – Includes ...
ca.water.usgs.gov/projects/owens/report/pdfs/owens_figure05.pdf