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Djaul Fault

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Series: SEPM Special Publication
Published: 01 January 2010
DOI: 10.2110/sepmsp.095.013
EISBN: 9781565762992
... discoveries are in carbonate strata developed over antecedent topography, of which more than 75% were isolated platforms. Faulted highs influenced the siting of nearly two thirds of carbonates developed over antecedent topography. Around a third of carbonate units formed in intra- and interarc areas; however...
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a. Regional tectonic setting of the eastern Manus Basin, Papua New Guinea, ...
Published: 01 February 2001
F ig . 1. a. Regional tectonic setting of the eastern Manus Basin, Papua New Guinea, showing the two transform faults (Djaul, DT; Weiting, WT) that bound the extensional pull-apart basin. Arrows show relative motion of plates (modified from Benes et al. 1994 ). b. Map of the eastern Manus
Journal Article
Journal: Economic Geology
Published: 01 January 2007
Economic Geology (2007) 102 (1): 55-73.
... enclosed by a set of sinistral faults; on its western edge, the Djaul fault, and on its eastern edge, the Weitin fault (Fig. 1 ). It is between these transform faults that the gold- rich PACMANUS and SuSu Knolls hydrothermal fields were discovered ( Binns and Scott, 1993 ; Scott and Binns, 1995 ; Binns...
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Series: Economic Geology
Published: 01 January 2005
DOI: 10.5382/AV100.06
EISBN: 9781934969519
... this is little or no evidence of recent volcanic eruptions. Deeply penetrating faults in these settings allow circulation of seawater to considerable depths and, in some cases, at some distance off axis. Active extension maintains the fluid pathways necessary for large-scale hydrothermal convection and supports...
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Journal Article
Published: 01 February 2001
The Canadian Mineralogist (2001) 39 (1): 17-31.
...F ig . 1. a. Regional tectonic setting of the eastern Manus Basin, Papua New Guinea, showing the two transform faults (Djaul, DT; Weiting, WT) that bound the extensional pull-apart basin. Arrows show relative motion of plates (modified from Benes et al. 1994 ). b. Map of the eastern Manus...
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Journal Article
Journal: Economic Geology
Published: 01 December 2014
Economic Geology (2014) 109 (8): 2207-2226.
... to 70 m above the general crest of the domes. It is uncertain whether these are eruptive in origin, or structural features controlled by fault scarps. The ridge on North Su trends to the northeast. No equivalent volcanic feature occurs at Suzette, where, by contrast, the crest is covered...
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Series: Geological Society, London, Special Publications
Published: 01 January 2003
DOI: 10.1144/GSL.SP.2003.219.01.02
EISBN: 9781862394674
.... 1994 ) that obliquely merges with the Peggy Ridge, the only identified transform fault in the basin. To the east of the Peggy Ridge-LETZ-northern CLSC, the Fonualei Rift and Spreading Centre (FRSC) ( Zellmer & Taylor 2001 ) is propagating southward into the volcanic arc. The southernmost part...
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Journal Article
Published: 01 December 2009
Clays and Clay Minerals (2009) 57 (6): 725-741.
... to the coast of New Ireland (Figure 1 ). Silica-undersaturated alkaline volcanism along the island chain occurred in response to lithospheric extension along NE-trending faults cutting across the New Ireland basin, which were generated contemporaneously with the opening of the Manus back-arc basin ( Stewart...
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Journal Article
Journal: Economic Geology
Published: 01 December 2004
Economic Geology (2004) 99 (8): 1711-1725.
... by partial remelting of metasomatically enriched Oligocene mantle wedge regions ( McInnes and Cameron, 1994 ; McInnes et al., 1999 , 2001 ) and are considered to have risen through the old fore-arc crust along reactivated transfer faults ( Herzig et al., 1998b ). A comparison of sulfur isotope values...
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Journal Article
Journal: Economic Geology
Published: 01 December 2002
Economic Geology (2002) 97 (8): 1795-1813.
... time, partial melts associated with extension in the thickened crust of the New Ireland basin have risen through the old fore-arc crust along reactivated faults to form the volcanic islands of the Tabar-Feni chain. Stage 2 mineralization consists of black, amorphous silica-filled veins...
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