Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Jürgen Schieber"'
Autor:
William Rapin, Gilles Dromart, Benton Clark, Jürgen Schieber, Edwin Kite, Linda Kah, Lucy Thompson, Olivier Gasnault, Jérémie Lasue, Pierre-Yves Meslin, Patrick Gasda, Nina Lanza
Mars provides a unique record for early habitable environments 1–3 but its potential for an independent origin of life is uncertain 4,5. Prebiotic chemical evolution leading to incipient life requires specific environments and processes to occur 6.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b480d04e37dedae6dbd6ba2b5444aa2
https://doi.org/10.21203/rs.3.rs-2251792/v1
https://doi.org/10.21203/rs.3.rs-2251792/v1
Publikováno v:
Marine and Petroleum Geology. 129:105082
Diagenetic processes and pore development in the matrix of the 1000 m thick main source rock for oil and gas in the Vienna Basin, the autochthonous Malmian mudstones of the Mikulov Formation have been studied. Core samples from wells over a true vert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6c9ffd293caf7ff4233479aa63c537c
https://doi.org/10.1016/j.marpetgeo.2021.105082
https://doi.org/10.1016/j.marpetgeo.2021.105082
Publikováno v:
Journal of the Geological Society of India. 82:207-216
Felsic tuff beds with some presumed sedimentary components were reported from the Owk Shale (Kurnool Group; bearing Neoproterozoic fossils) in the upper part of the sedimentary succession in the Cuddapah basin in India by Saha and Tripathy (2012a). O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce6b07ad7558b138b109f7f9741bb1ba
https://doi.org/10.1007/s12594-013-0143-2
https://doi.org/10.1007/s12594-013-0143-2
Publikováno v:
FEMS Microbiology Letters. 319:51-57
A species of Dechlorospirillum was isolated from an Fe(II)-oxidizing, opposing-gradient-culture enrichment using an inoculum from a circumneutral, freshwater creek that showed copious amounts of Fe(III) (hydr)oxide precipitation. In gradient cultures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::980b6c16e409eadf052075bb2d3b2215
https://doi.org/10.1111/j.1574-6968.2011.02265.x
https://doi.org/10.1111/j.1574-6968.2011.02265.x
Autor:
Jürgen Schieber
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 271:292-300
Agglutinated foraminifera are benthic organisms that occur in marginal marine to bathyal environments. Though some taxa can live in oxygen deficient environments, they require at least some oxygen in order to persist at the seafloor. The discovery th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ed04e89989f622f5f620a8e4435d8f8
https://doi.org/10.1016/j.palaeo.2008.10.027
https://doi.org/10.1016/j.palaeo.2008.10.027
Publikováno v:
Sedimentary Geology. 198:221-232
Masses of microcrystalline quartz are abundant within several lithologies in the Barnett Shale (lower Mississippian) of central Texas. A typical quartz mass is elongated parallel to bedding and contains a central planar microporous structure that sug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24b756db99390bb9d786f9ee2a0aa10b
https://doi.org/10.1016/j.sedgeo.2006.12.012
https://doi.org/10.1016/j.sedgeo.2006.12.012
Autor:
Jürgen Schieber, Lee R. Riciputi
Publikováno v:
Journal of Sedimentary Research. 75:907-920
Sulfide-coated grains are enigmatic sedimentary particles that occur in sediments ranging in age from Archean to Jurassic. Although their oolitic and pisoidal texture suggests energetic and agitated conditions, their mineralogy seems to require a red
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f003696d67e1e749ce375938feb19f7
https://doi.org/10.2110/jsr.2005.070
https://doi.org/10.2110/jsr.2005.070
Autor:
Jürgen Schieber
Publikováno v:
The Sedimentary Record. 1:4-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9371cf0a2a58b77b22b8156a1d7574ad
https://doi.org/10.2110/sedred.2003.2.4
https://doi.org/10.2110/sedred.2003.2.4
Autor:
Jürgen Schieber
Publikováno v:
PALAIOS. 17:104-109
Sandstones from the Black Island member of the Winnipeg Formation (Ordovician) contain a variety of early diagenetic iron sulfide morphologies, including elongate concretions of variable length. Examination of sandstone samples with X-radiography rev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::625d2bff8c3e07049221ba8ef681c0ac
https://doi.org/10.1669/0883-1351(2002)017<0104:troaos>2.0.co
https://doi.org/10.1669/0883-1351(2002)017<0104:troaos>2.0.co
Autor:
Jürgen Schieber
Publikováno v:
International Journal of Coal Geology. 47:171-187
Over the years, the study of mudrocks has lagged far behind that of other lithologies, a circumstance that is in part due to their fine-grained nature, and in part due to economic realities. Yet, within petroleum systems mudstones are usually the mai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75870c685f46311b0ae9213fe2b6108c
https://doi.org/10.1016/s0166-5162(01)00041-6
https://doi.org/10.1016/s0166-5162(01)00041-6