Definition of breccia in English:

breccia

noun ˈbrɛtʃɪəˈbrɛtʃəˈbrɛtʃiə

mass nounGeology

Rock consisting of angular fragments of stones cemented by finer calcareous material.
〔地理〕角砾岩
copious quantities of breccia
Example sentencesExamples
- A volcanic or igneous breccia forms during eruptive activities.
- It weights 751 grams and consists of breccia - sintered fragments of various minerals from lunar continents.
- Intrusive breccias can be the host for metallic ore deposits and aesthetic mineral specimens.
- In some breccia zones the rock fragments exhibit partial melting and reaction rims.
- Breccias are associated with mechanical weathering in regions of high tectonic activity.

Derivatives

brecciate

verb ˈbrɛtʃɪeɪtˈbrɛ(t)ʃ(i)ˌeɪt

[with object]

Geology

Cause (rock) to break down into angular fragments.
many deep-water limestones have been brecciated and then recemented
Example sentencesExamples
- Fractures due to faulting were found to traverse and brecciate the fluorite and calcite in some places.
- As the impacting body forces its way into the Earth's crust, it brecciates and melts the rocks in its way.
- The explosive expansion brecciates and mixes the magmatic and sedimentary material.

brecciation

noun ˌbrɛtʃɪˈeɪʃnˌbrɛ(t)ʃiˈeɪʃən

mass noun

Geology

The process of breaking down rock into angular fragments.
hydraulic fracturing gave rise to brecciation of the banded rocks
Example sentencesExamples
- The brecciation is probably a result of removal of evaporites from the underlying Moose River Formation.
- This would best be done by careful engineering - noting areas of brecciation and serpentinisation.
- It is composed of a silicified core and flanked by more friable sulfides showing evidence of later tectonic brecciation.

Origin

Late 18th century: from Italian, literally 'gravel', ultimately of Germanic origin and related to break¹.

Definition of breccia in US English:

breccia

nounˈbrɛtʃiəˈbreCHēə

Geology

Rock consisting of angular fragments cemented together.
〔地理〕角砾岩
copious quantities of breccia
Example sentencesExamples
- Intrusive breccias can be the host for metallic ore deposits and aesthetic mineral specimens.
- In some breccia zones the rock fragments exhibit partial melting and reaction rims.
- A volcanic or igneous breccia forms during eruptive activities.
- Breccias are associated with mechanical weathering in regions of high tectonic activity.
- It weights 751 grams and consists of breccia - sintered fragments of various minerals from lunar continents.

Origin

Late 18th century: from Italian, literally ‘gravel’, ultimately of Germanic origin and related to break.

单词	breccia
释义	Definition of breccia in English: breccia noun ˈbrɛtʃɪəˈbrɛtʃəˈbrɛtʃiə mass nounGeology Rock consisting of angular fragments of stones cemented by finer calcareous material. 〔地理〕角砾岩 copious quantities of breccia Example sentencesExamples A volcanic or igneous breccia forms during eruptive activities. It weights 751 grams and consists of breccia - sintered fragments of various minerals from lunar continents. Intrusive breccias can be the host for metallic ore deposits and aesthetic mineral specimens. In some breccia zones the rock fragments exhibit partial melting and reaction rims. Breccias are associated with mechanical weathering in regions of high tectonic activity. Derivatives brecciate verb ˈbrɛtʃɪeɪtˈbrɛ(t)ʃ(i)ˌeɪt [with object]Geology Cause (rock) to break down into angular fragments. many deep-water limestones have been brecciated and then recemented Example sentencesExamples Fractures due to faulting were found to traverse and brecciate the fluorite and calcite in some places. As the impacting body forces its way into the Earth's crust, it brecciates and melts the rocks in its way. The explosive expansion brecciates and mixes the magmatic and sedimentary material. brecciation noun ˌbrɛtʃɪˈeɪʃnˌbrɛ(t)ʃiˈeɪʃən mass nounGeology The process of breaking down rock into angular fragments. hydraulic fracturing gave rise to brecciation of the banded rocks Example sentencesExamples The brecciation is probably a result of removal of evaporites from the underlying Moose River Formation. This would best be done by careful engineering - noting areas of brecciation and serpentinisation. It is composed of a silicified core and flanked by more friable sulfides showing evidence of later tectonic brecciation. Origin Late 18th century: from Italian, literally 'gravel', ultimately of Germanic origin and related to break¹. Definition of breccia in US English: breccia nounˈbrɛtʃiəˈbreCHēə Geology Rock consisting of angular fragments cemented together. 〔地理〕角砾岩 copious quantities of breccia Example sentencesExamples Intrusive breccias can be the host for metallic ore deposits and aesthetic mineral specimens. In some breccia zones the rock fragments exhibit partial melting and reaction rims. A volcanic or igneous breccia forms during eruptive activities. Breccias are associated with mechanical weathering in regions of high tectonic activity. It weights 751 grams and consists of breccia - sintered fragments of various minerals from lunar continents. Origin Late 18th century: from Italian, literally ‘gravel’, ultimately of Germanic origin and related to break.
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