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microbreccia

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Journal Article
Journal: AAPG Bulletin
Published: 15 November 2019
AAPG Bulletin (2019) 103 (11): 2731-2756.
...., 2018 ), within which fault rocks correspond to crush microbreccias and cataclasites, and (2) fault surfaces that are sharply striated (slickensides), along which the fault rocks generally correspond to ultracataclasites (e.g., Aydin, 1978 ; Blenkinsop, 1991 ; Fossen et al., 2007 ). Some models...
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Journal Article
Journal: Lithosphere
Published: 13 April 2017
Lithosphere (2017) 9 (4): 561-578.
... Colorado Plateau that contains more than 50 volcanic centers of two principal types—minettes and serpentinized ultramafic microbreccias ( Fig. 1 ). Minettes are thought to be products of small-percentage melting of volatile-rich upper-mantle garnet lherzolite (e.g., Roden, 1981 ), whereas serpentinized...
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Journal Article
Journal: Lithosphere
Published: 01 December 2016
Lithosphere (2016) 8 (6): 587-600.
... inclusions ( Lee et al., 1984 ; Wickham and Peters, 1990 ; Fricke et al., 1992 ; Wickham et al., 1993 ; Peters and Wickham, 1995 ; Mulch et al., 2004 , 2007 ; Gébelin et al., 2011 , 2012 , 2015 ; Gottardi et al., 2011 ). The greenschist-facies microbreccias have also been studied, often...
Journal Article
Journal: Geology
Published: 01 July 1996
Geology (1996) 24 (7): 595-598.
...Edward C. Beutner; Amy E. Craven Abstract The presence along the Heart Mountain detachment in Wyoming of microbreccia containing volcanic glass grains with primary shapes and accreted grains equivalent to accretionary and armored lapilli supports the concept that injection of volcanic gases along...
Journal Article
Published: 01 October 1994
Rocky Mountain Geology (1994) 30 (2): 157-162.
Journal Article
Published: 01 November 1986
Bulletin de la Société Géologique de France (1986) II (6): 1015-1023.
... Colorado Plateau eclogite facies facies harzburgite igneous rocks inclusions isotopes lamprophyres major elements metals microbreccia minor elements Navajo Province Nd-144/Nd-143 neodymium Neogene New Mexico peridotites petrology Pliocene plutonic rocks Quaternary rare earths review...
Journal Article
Journal: Geology
Published: 01 June 1983
Geology (1983) 11 (6): 342-347.
... tectonite, microbreccia, decollement, and upper-plate detachment rocks (as young as mid-Miocene). The reconstructions suggest that local regional crustal stretching locally exceeded 100%. Geological Society of America 1983 ...
Journal Article
Published: 01 January 1981
Bulletin de la Société Géologique de France (1981) S7-XXIII (1): 83-93.
... environment Foraminifera grainstone Invertebrata Jurassic limestone lithofacies Lower Jurassic Mesogaea Mesozoic micrite microbreccia microcrystalline limestone microfacies microfossils Middle East Munzur Dag nearshore environment Plantae Protista sedimentary rocks stratigraphy subtidal...