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Date: 2009
Subject Keyword: 040300 Geology | 040200 Geochemistry
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/74971
Description: Recent studies generally have inferred that the onset of convergence in the Delamerian Orogeny in southeastern Australia commenced at the end of the Early Cambrian (∼514 Ma) after the deposition of Ka ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1151411
Description: The Early Cambrian Kanmantoo Group of southeastern South Australia is a thick marine succession of immature and predominantly turbiditic sandstone and mudstone, and metamorphic equivalents, that was d ... More
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1150652
Description: O, Hf and Os isotope data are presented for lavas from the highly depleted Tonga-Kermadec arc. O isotope values overlap with those of MORB limiting the amount of interaction with the arc crust. δ18O d ... More
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/112631
Description: We present new U-series disequilibrium and radiogenic isotope data for 7 mafic lavas from the Lesser Antilles arc. These are combined with published data in an internally consistent model that quantit ... More
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/1223415
Description: 1 page(s)
Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/112526
Description: Many continental flood basalt provinces contain rhyolites with ‘A-type’ compositions and many studies have concluded that these higher silica rocks are crustal melts from metapelitic or tonalitic coun ... More
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1153219
Description: Intra-caldera eruptions have been speculated to sample the last batches of magma remaining from earlier caldera-forming eruptions. Rabaul Caldera, New Britain, Papua New Guinea has erupted several tim ... More
Reviewed: Reviewed
Date: 2008
Subject Keyword: 040200 Geochemistry | 040300 Geology
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1169400
Description: 12 page(s)
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1143316
Description: We present a concerted international effort to cross-calibrate five synthetic Th isotope reference materials (UCSC Th "A, OU Th "U, WUN, IRMM-35 and IRMM-36), and six rock reference materials (UCSC TM ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/1229093
Description: 1 page(s)
Date: 2008
Subject Keyword: 040200 Geochemistry | 040300 Geology
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1168942
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1169222
Description: Okmok volcano is situated on oceanic crust in the central Aleutian arc and experienced large (~ 15 km3) caldera-forming eruptions at ~12 000 years bp and 2050 years bp. Each caldera-forming eruption b ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1143228
Description: A suite of young volcanic basaltic lavas erupted on the intra-plate island of Niuafo'ou and at active rifts and spreading centres (the King's Triple Junction and the Northeastern Lau Spreading Centre) ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1110599
Description: 2 page(s)
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1168899
Description: The fluid immobile High Field Strength Elements (HFSE) Nb and Ta can be used to distinguish between the effects of variable extents of melting and prior source depletion of the Tongan sub-arc mantle. ... More
Reviewed: Reviewed