Topic: Volcanic Breccia
Not finding your answer? Try searching the web for Volcanic Breccia
Answers to Common Questions
What is volcanic breccia?
( väl′kan·ik ′brech·ə ) (petrology) A pyroclastic rock that is composed of angular volcanic fragments having a diameter larger than 2 millimeters and that may or may not have a matrix. Read More »
Source: http://www.answers.com/topic/volcanic-breccia
How can the two types of Breccia (volcanic breccia and sedimentar...
Hi Scott, A breccia is a rock made up of large (you can see them without a microscope), angular fragments of rock in a matrix of rock made of fragments too small to see without a microscope. We supply a front name in order to, more specifi... Read More »
Source: http://en.allexperts.com/q/Geology-1359/Igneous-Sedimentary-Brecc...
How do tuff and volcanic breccia differ from other igneous rocks ...
Tuff and volcanic breccia are fragmental igneous rocks - they have formed from the explosive or mechanical fragmentation of volcanic igneous rocks. Most other igneous rocks are coherent - that is, they have crystallised from the magma as a ... Read More »
Source: http://answers.yahoo.com/question/index?qid=20090111153211AAg4Gxf
Featured Content:
Volcanic Breccia
