Differences between brecia and conglomerate?
Based on the definitions of these two rocks, which of these two types contains clasts that have been transported a longer distance?
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Based on the definitions of these two rocks, which of these two types contains clasts that have been transported a longer distance?
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Conglomerate, because the clasts are more rounded and eroded by mechanical and chemical weathering during transport before lithification than breccia is.
"...American HeritageScience Dictionary
breccia (brěch'ē-ə, brěch'ə, brěsh'-) Pronunciation Key
A rock composed of angular fragments embedded in a fine-grained matrix. Breccias form from explosive volcanic ejections, the compaction of talus, or plate tectonic processes. Breccias are different from conglomerates in that the fragments they contain are angular instead of rounded.
The American Heritage® Science Dictionary
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Breccia clasts are more angular which means that they haven't been transported much and that they are close to their source rock.
Conglomerate clasts are more rounded because they have been transported a longer distance so their orignal shapes have been altered from angular grains to more rounded.
Anything that has been transported by a transporting agent such wind/water, they tend to have more roundish shapes than angular.
I see them slightly different but feel it may almost be semantics. Seems in my Spiritual life the mean the same. Faith is not hope to me, hope is hope. Faith is that I know all is working toward my coming to Remembrance no matter what my Human assessments may be or what it feels like. In my Human relationships, I can have a relationship where my "trust" has been broken, & still ultimately have faith in that person knowing within they are the same as me. Trust very often is a judgment based on past experience, theirs & mine. Faith goes much deeper, it has nothing to do with the intellect but comes from the Wisdom of the Heart. A simple gift given to another, "I have complete faith in you" will very often help to release the bonds of past mistakes. I feel I may not have explained this well, the difference is subtle. But this was a great Q! You had me pondering this for 2 days. Many Blessings!