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https://hdl.handle.net/1959.11/11275
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DC Field | Value | Language |
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dc.contributor.author | Mory, Arthur J | en |
dc.contributor.author | Crowley, Jim | en |
dc.contributor.author | Nicoll, Robert S | en |
dc.contributor.author | Metcalfe, Ian | en |
dc.contributor.author | Mantle, Daniel | en |
dc.contributor.author | Mundil, Roland | en |
dc.contributor.author | Backhouse, John | en |
dc.date.accessioned | 2012-09-12T14:47:00Z | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | Proceedings of the 34th International Geological Congress, p. 3386-3386 | en |
dc.identifier.isbn | 9780646578002 | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/11275 | - |
dc.description.abstract | Coal exploration coreholes in the Permian of the Fitzroy Trough (Canning Basin, Western Australia) have intersected thin (<15 cm) ash-fall tuffs in seams from the 30-300-m thick Lightjack Formation. Four of these tuffs within the 'Didecitriletes ericianus' spore-pollen zone have yielded high-precision U-Pb zircon CA-IDTIMS ages of 268.63-270.14 Ma, consistent with a Wordian age. The formation is dominated by siltstone and sandstone, with minor coal and fossiliferous beds near the base, and extends along the major depocentre of the basin (Fitzroy Trough - Gregory Sub-basin), and its margins. The unit spans the Roadian-Wordian-Capitanian based on ammonoids ('Daubichites goochi' and 'Bamyaniceras australe'), brachiopods ('Neochonites ('Sommeriella') afanasyevae' zone), and palynomorphs ('Dulhuntyispora granulata' to 'D. parvithola' zones). Rare conodont genera from the formation include 'Vjalovognathus', 'Mesogondolella' and 'Hindeodus'. | en |
dc.language | en | en |
dc.publisher | Australian Geosciences Council | en |
dc.relation.ispartof | Proceedings of the 34th International Geological Congress | en |
dc.title | Wordian (Middle Permian) U-Pb CA-IDTIMS isotopic ages from the Lightjack Formation, Canning Basin, Western Australia | en |
dc.type | Conference Publication | en |
dc.relation.conference | IGC 2012: 34th International Geological Congress: Unearthing our Past and Future - Resourcing Tomorrow | en |
dc.subject.keywords | Geochronology | en |
dc.subject.keywords | Stratigraphy (incl Biostratigraphy and Sequence Stratigraphy) | en |
local.contributor.firstname | Arthur J | en |
local.contributor.firstname | Jim | en |
local.contributor.firstname | Robert S | en |
local.contributor.firstname | Ian | en |
local.contributor.firstname | Daniel | en |
local.contributor.firstname | Roland | en |
local.contributor.firstname | John | en |
local.subject.for2008 | 040311 Stratigraphy (incl Biostratigraphy and Sequence Stratigraphy) | en |
local.subject.for2008 | 040303 Geochronology | en |
local.subject.seo2008 | 850101 Coal Exploration | en |
local.subject.seo2008 | 850103 Oil and Gas Exploration | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.email | imetcal2@une.edu.au | en |
local.output.category | E3 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.identifier.epublicationsrecord | une-20120912-134512 | en |
local.date.conference | 5th - 10th August, 2012 | en |
local.conference.place | Brisbane, Australia | en |
local.publisher.place | Brisbane, Australia | en |
local.format.startpage | 3386 | en |
local.format.endpage | 3386 | en |
local.contributor.lastname | Mory | en |
local.contributor.lastname | Crowley | en |
local.contributor.lastname | Nicoll | en |
local.contributor.lastname | Metcalfe | en |
local.contributor.lastname | Mantle | en |
local.contributor.lastname | Mundil | en |
local.contributor.lastname | Backhouse | en |
dc.identifier.staff | une-id:imetcal2 | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.identifier.unepublicationid | une:11474 | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Wordian (Middle Permian) U-Pb CA-IDTIMS isotopic ages from the Lightjack Formation, Canning Basin, Western Australia | en |
local.output.categorydescription | E3 Extract of Scholarly Conference Publication | en |
local.relation.url | http://trove.nla.gov.au/work/170160251 | en |
local.conference.details | IGC 2012: 34th International Geological Congress: Unearthing our Past and Future - Resourcing Tomorrow, Brisbane, Australia, 5th - 10th August, 2012 | en |
local.search.author | Mory, Arthur J | en |
local.search.author | Crowley, Jim | en |
local.search.author | Nicoll, Robert S | en |
local.search.author | Metcalfe, Ian | en |
local.search.author | Mantle, Daniel | en |
local.search.author | Mundil, Roland | en |
local.search.author | Backhouse, John | en |
local.uneassociation | Unknown | en |
local.year.published | 2012 | en |
local.subject.for2020 | 370510 Stratigraphy (incl. biostratigraphy, sequence stratigraphy and basin analysis) | en |
local.subject.for2020 | 370502 Geochronology | en |
local.subject.seo2020 | 170201 Coal exploration | en |
local.subject.seo2020 | 170203 Oil and gas exploration | en |
local.date.start | 2012-08-05 | - |
local.date.end | 2012-08-10 | - |
Appears in Collections: | Conference Publication |
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