Zobrazeno 1 - 10
of 40
pro vyhledávání: '"John V. Ross"'
Publikováno v:
International Journal of Coal Geology. 74:114-122
Abundant coal deposits have very low inorganic contents (ash yield; < 2%) and hence are almost ash-free. Inexplicable to date is that the precursor of coal, modern peat deposits, almost nowhere have such low ash yields as a result of both the inorgan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f651d27f9ff52acc46b7a30fb8258de
https://doi.org/10.1016/j.coal.2007.11.004
https://doi.org/10.1016/j.coal.2007.11.004
Autor:
R.M. Bustin, John V. Ross
Publikováno v:
International Journal of Coal Geology. 33:153-168
Orientations of R 0 max and R 0 min of vitrinite have been determined in coal samples that have been deformed in simple shear experiments at T = 650°–900°C, confining pressures of 0.8 and 1.0 GPa and constant displacement rates of 10 −5 –10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0197d5e672e04ccb3423bebcc202ea13
https://doi.org/10.1016/s0166-5162(97)87370-3
https://doi.org/10.1016/s0166-5162(97)87370-3
Autor:
J. C. C. Mercier, Chuanyong Lin, Martin Menzies, Yi-Gang Xu, John V. Ross, Ben Harte, Lanbin Shi
Publikováno v:
Contributions to Mineralogy and Petrology. 125:406-420
Ultramafic xenoliths in Cenozoic alkali basalts from Yitong, northeast China comprise three types in terms of their modal mineralogy: lherzolite, pyroxenite and wehrlite. The wehrlite suite always contains interstitial pale/brown glass which occupies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9d647b9b5482c4226c5038319410840
https://doi.org/10.1007/s004100050231
https://doi.org/10.1007/s004100050231
Publikováno v:
Tectonophysics. 261:315-329
Ultramafic xenoliths in Neogene alkalic basalts emplaced within the Yitong graben associated with the Tanlu Fault, northeastern China, are mostly variably deformed lherzolites, werhlites and minor pyroxenites. Glass, rich in SiO2, Al2O3, K2O and Na2O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8b7306d4ac810047e5b1445c1b513c5
https://doi.org/10.1016/0040-1951(95)00158-1
https://doi.org/10.1016/0040-1951(95)00158-1
Autor:
John V. Ross, K.R. Wilks
Publikováno v:
Tectonophysics. 256:83-100
Rheologies of the lower continental crust and overall contrast with the underlying upper mantle likely control the evolution of first-order structures. Stress and strain partitioning between natural shear zones and wall rock(s), foliation development
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4efa7e37d4a6dec8d45da25d9008d355
https://doi.org/10.1016/0040-1951(95)00168-9
https://doi.org/10.1016/0040-1951(95)00168-9
Autor:
Jay Zimmerman, John V. Ross
Publikováno v:
Tectonophysics. 256:1-15
The Pindos ophiolite, located on the western edge of the Sub-Pelagonian (Othris) zone, comprises a complex series of westward-verging thrust sheets dominantly composed of peridotite tectonite, phaneritic mafic and leucocratic rocks, and pillow lavas.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3519fb6179756aeb9b14dac3cb1ff13
https://doi.org/10.1016/0040-1951(95)00160-3
https://doi.org/10.1016/0040-1951(95)00160-3
Publikováno v:
International Journal of Coal Geology. 28:1-36
To resolve the role of strain in the formation of natural graphite, a ‘hard’ carbon-based anthracite and a ‘soft’ carbon-based high volatile bituminous coal were deformed in hydrostatic, coaxial and simple shear configurations at temperatures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4323a86970105d35a0541d7e40412f5
https://doi.org/10.1016/0166-5162(95)00002-u
https://doi.org/10.1016/0166-5162(95)00002-u
Autor:
K.R. Wilks, John V. Ross
Publikováno v:
Tectonophysics. 241:303-315
To help constrain the rheology of and strain partitioning in composite silicates from lower contintental crust (LCC), opx-hbl-plag granulite samples were shortened coaxially 15–40% in a solid pressure medium (NaCl) apparatus at Pc = 1.0 GPa, T = 65
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a33dcb6bdd3de480159d454005b08148
https://doi.org/10.1016/0040-1951(94)00162-3
https://doi.org/10.1016/0040-1951(94)00162-3
Publikováno v:
Carbon. 33:679-691
An anthracite coal (Romax = 5.27%, fixed carbon = 95.5%) was deformed in the steady state at various pressures, temperatures, and experimental configurations to assess the effects of stress, strain, and strain energy on graphitization. In simple shea
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https://explore.openaire.eu/search/publication?articleId=doi_________::0c8a2671f30a49a65f21cddfa0b90ec0
https://doi.org/10.1016/0008-6223(94)00155-s
https://doi.org/10.1016/0008-6223(94)00155-s
Publikováno v:
Tectonophysics. 225:337-360
Spinel-lherzolite xenoliths from four Neogene basanite volcanic cones of Yitong within the Tanlu Rift of eastern China can be divided into two groups according to their grain sizes: coarse-grained peridotites (> 1.5 mm) and mylonite peridotites ( 400
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67212930dd1332ba621fe76de477b116
https://doi.org/10.1016/0040-1951(93)90304-3
https://doi.org/10.1016/0040-1951(93)90304-3