Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Lynn J. Webster"'
Publikováno v:
Geological Society, London, Memoirs. 36:673-676
Sedimentary features characteristic of ice-rafting are present in the Bunyeroo Formation (Wilpena Group) of the Adelaide Geosyncline and in the coeval Dey Dey Mudstone (Ungoolya Group) of the eastern Officer Basin (Figs 66.1 & 66.2), providing eviden
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::216b5e27ddf712d29677ec50aacef98a
https://doi.org/10.1144/m36.66
https://doi.org/10.1144/m36.66
Publikováno v:
Australian Journal of Earth Sciences. 57:859-869
Isolated quartzose pebbles, clusters of quartz granules, orthogonal aggregates of poorly sorted quartzose coarse sand, and ovoid pellets (≤2 mm long) of quartz silt occur in hemipelagic marine mudstone of the mid-Ediacaran Bunyeroo Formation expose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25b4a5a6e82c89cbd022502facfac454
https://doi.org/10.1080/08120099.2010.509408
https://doi.org/10.1080/08120099.2010.509408
Publikováno v:
Organic Geochemistry
The Neoproterozoic era witnessed at least two severe glaciations and the first emergence of animal phyla. Understanding the triggers for these events relies on the global contextualisation of the prevailing environmental conditions. This in turn requ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d043f2defe8d2df2d3c55dcffb1fbb2
https://doi.org/10.1016/j.orggeochem.2009.11.007
https://doi.org/10.1016/j.orggeochem.2009.11.007
Autor:
Galen P. Halverson, Kliti Grice, Carly S. Thorpe, Deborah Haynes, Lynn J. Webster, David M. McKirdy, Evelyn S. Krull
Publikováno v:
Organic Geochemistry. 41:96-110
Since the mid-1990s the Coorong, a 130-km-long coastal wetland of international importance in southeastern South Australia, has undergone serious decline due largely to prolonged drought and reduced inflows of surface and ground water from its hinter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::035d03dc51ff260f7551ed0b3d7984a5
https://doi.org/10.1016/j.orggeochem.2009.07.010
https://doi.org/10.1016/j.orggeochem.2009.07.010
Publikováno v:
Organic Geochemistry. 37:189-207
Organic matter preserved in marine mudstones from three late Neoproterozoic depocentres – the Officer and Amadeus Basins and the Adelaide Fold Belt – was examined using standard microscopic and geochemical methods, including gas chromatography-ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc146ad4ce66cda4743276c15ea47413
https://doi.org/10.1016/j.orggeochem.2005.09.005
https://doi.org/10.1016/j.orggeochem.2005.09.005
Publikováno v:
Australian Journal of Earth Sciences. 51:47-51
New occurrences of the Acraman impact ejecta layer were recently discovered in two drillholes, Giles 1 and Murnaroo 1, in the eastern Officer Basin, South Australia, using acritarch biostratigraphy and lithostratigraphy to predict the position. Fract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e63c965fea58cf9d883d0145ca5db3b5
https://doi.org/10.1046/j.1400-0952.2003.01044.x
https://doi.org/10.1046/j.1400-0952.2003.01044.x