1-20 OF 49 RESULTS FOR

Pillara Range

Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
×Close Modal
Sort by
Journal Article
Published: 01 April 1994
Journal of Sedimentary Research (1994) 64 (2a): 160-173.
...Vicki A. Pedone; J. A. D. Dickson; William J. Meyers Abstract Intracrystalline alteration is present in approximately 25% of the low-Mg calcite cement throughout the lowermost 160 m of the Middle to Upper Devonian Pillara Formation in the Emanuel Range, Canning Basin, Western Australia. A younger...
Series: Society of Economic Geologists Guidebook Series
Published: 01 January 1995
DOI: 10.5382/GB.23
EISBN: 9781934969762
... structural architecture of the Lennard Shelf is strike-extensive northwest-trending listric normal faults that parallel the basin margin and which show apparent offset on northeast-trending accommodation zones. The Limestone Billy Hills and Pillara Range of the Lennard Shelf are within a structural corridor...
Journal Article
Journal: Economic Geology
Published: 01 May 1994
Economic Geology (1994) 89 (3): 467-492.
... in the Givetian lower dolomite sequence of the Pillara Limestone platform and occurs as two types: (1) an early Zn-rich, stratiform, rhythmically banded ore, and (2) a later crosscutting, breccia fill, Pb-rich ore.The rhythmically banded ore comprises 0.1- to 1.0-m-thick layers of repetitive 5- to 15-mm-thick...
Journal Article
Journal: AAPG Bulletin
Published: 15 March 2019
AAPG Bulletin (2019) 103 (3): 569-604.
... subbasin trend. Subsidence occurred during two periods of extension. An asymmetric extensional system of the Fitzroy trough controlled Ordovician–Silurian deposition of the Carribuddy Group. Devonian–Carboniferous subsidence defines the Gregory subbasin trend. This Pillara extension reactivated structures...
FIGURES | View All (16)
Image
F ig . 3. Geologic maps showing the locations of stromatolite-barite-sulfid...
Published: 01 November 2001
F ig . 3. Geologic maps showing the locations of stromatolite-barite-sulfide exhalative deposits. A. Longs Well deposit. B. East Pillara Range deposits. C. Pillara Spring deposit. D. Minnie Pool deposit. Geology modified from Playford and Hocking (1999) .
Series: AAPG Memoir
Published: 01 January 2003
DOI: 10.1306/M77973
EISBN: 9781629810041
... to the large numbers of trilobite grains in many sedimentary deposits. Adult trilobites ranged in length from 0.1 to 75 cm; they average about 5 cm in length and 1-3 cm in width. Most trilobites were mobile, benthic, detritus feeding, fully marine organisms with a limited salinity tolerance...
FIGURES | View All (27)
Series: Society for Sedimentary Geology
Publisher: Society for Sedimentary Geology
Published: 01 January 2017
DOI: 10.2110/sepmsp.106.05
EISBN: 9781565763456
... in the Napier Range in 1901 and mined intermittently until 1966 ( Ringrose 1989 ). More extensive epigenetic lead-zinc deposits were discovered in the 1970s and 1980s and have been developed in the Pillara and Emanuel ranges (including the Pillara and Cadjebut mines; Playford et al. 2009 ). This also resulted...
FIGURES | View All (43)
Series: AAPG Memoir
Published: 01 January 2003
DOI: 10.1306/M77973
EISBN: 9781629810041
... as “microproblematica”). Organisms once termed blue-green algae are now generally termed cyanobacteria. Ranges of some specific calcimicrobes depicted in this section: Girvanella — Cambrian-mid. Cretaceous (Eocene?) Epiphyton — Cambrian-Devonian Renalcis — Cambrian-Devonian...
FIGURES | View All (78)
Journal Article
Journal: Geology
Published: 01 April 2009
Geology (2009) 37 (4): 331-334.
.... The Hull Range ( Fig. 1 ) exposes one of several Givetian–Frasnian platforms (lithostratigraphically known as the Pillara Limestone) that developed on faulted basement blocks during the second-order synrift phase of reef complex evolution ( Playford, 1980 ; Kennard et al., 1992 ; Southgate et al., 1993...
FIGURES
Journal Article
Journal: AAPG Bulletin
Published: 01 June 1980
AAPG Bulletin (1980) 64 (6): 814-840.
... Pillara Limestone and the Famennian Nullara and Windjana Limestones ( Fig. 8 ). Six formations are recognized in the marginal-slope and basin facies. The complexes range from late Givetian to late Famennian in age, and correlation with the standard European succession is based primarily on conodonts...
FIGURES | View All (27)
Journal Article
Published: 01 November 2015
Journal of Sedimentary Research (2015) 85 (11): 1334-1361.
... aerial photographs were collected from the South Lawford Range and Windjana Gorge areas. The exposures reveal distinctive differences in foreslope grain composition, deposit characteristics and proportions, margin morphology, and stratigraphic expression 1) during platform evolution between backstepping...
FIGURES | View All (17)
Journal Article
Published: 01 November 2015
Journal of Sedimentary Research (2015) 85 (11): 1362-1392.
... the South Lawford Range, Windjana Gorge, and Dingo Gap areas. The outcrop observations highlight distinctive changes in margin style, foreslope composition, stratigraphic packaging, and strike variability within the contexts of the F-F biotic crisis, long-term highstand (HST) progradation, and Late Devonian...
FIGURES | View All (21)
Series: AAPG Memoir
Published: 01 January 2003
DOI: 10.1306/M77973
EISBN: 9781629810041
... are almost unversally considered as subphylum of the Porifera (possibly related to the demosponges); a few workers still group them in a separate phylum (Phylum Archaeocyatha). They range mainly from basal Cambrian to late Early Cambrian (a few forms persisted to Middle and Late Cambrian). Lo...
FIGURES | View All (41)
Journal Article
Journal: AAPG Bulletin
Published: 01 December 1987
AAPG Bulletin (1987) 71 (12): 1488-1498.
..., this character is of value in citing exploration wells on the more porous back-reef facies. REFERENCES CITED Benn , C. J. , 1984 , Facies changes and developments of a carbonate platform, east Pillara Range , in P. G. Purcell , ed., The Canning basin, W. A. : Proceedings of Geological...
FIGURES | View All (12)
Journal Article
Journal: Economic Geology
Published: 01 November 2001
Economic Geology (2001) 96 (7): 1595-1610.
...F ig . 3. Geologic maps showing the locations of stromatolite-barite-sulfide exhalative deposits. A. Longs Well deposit. B. East Pillara Range deposits. C. Pillara Spring deposit. D. Minnie Pool deposit. Geology modified from Playford and Hocking (1999) . ...
FIGURES | View All (13)
Image
All figured specimens are in the collections of the Geological Survey of We...
Published: 01 January 2004
, longitudinal section, GSWA Reg. No. 291D, Geike Gorge, Upper Devonian, Frasnian, Windjana Limestone.
 8 Paratikhinella cf. P. cannula (Bykova), ×100, longitudinal section, GSWA Reg. No. 3333, 8km west of Horseshoe Range, Upper Devonian, Frasnian, Pillara Limestone.
 9 Palaeospiroplectammina yongfuensis
Image
All figured specimens are in the collections of the Geological Survey of We...
Published: 01 January 2004
Reg. No. 3333, north of Horseshoe Range, Upper Devonian, ?Famennian, upper Pillara Limestone.
 4,5 Quasiendothyra kobeitusana (Rauser-Chernousova) subsp. mirablis Chernysheva, ×90, axial section, camera lucida outline, Fig. 4; ×100, photomicrograph, Fig. 5; GSWA Reg.No.3405, Upper Devonian, upper
Image
All figured specimens are in the collections of the Geological Survey of We...
Published: 01 January 2004
of Horseshoe Range, (GSWA Reg. No. 3333),? Pillara Limestone, Upper Devonian, Famennian. (Internal structure is largely replaced, but chomata are seen in the lower chamber.)
 5 Quasiendothyra cf. Q. kobeitusana (Rauzer-Chernousova), ×121, axial section, 3.2km north-west of Wire Springs, Oscar Range, (GSWA
Journal Article
Journal: Economic Geology
Published: 01 September 2009
Economic Geology (2009) 104 (6): 892.
...Andy Wilde 28 09 2009 © 2009 Society of Economic Geologists, Inc. 2009 This is a boxed set consisting of a 444-page book and seven previously published maps at scales ranging from 1:25,000 to 1:500,000. Maps include overviews at 1:500,000 and 1:250,000, four 1:100,000 sheets...
Journal Article
Published: 01 February 2009
Journal of Sedimentary Research (2009) 79 (2): 44-55.
... slope and basin ( George et al. 1995 ; George et al. 1997 ; Playton 2008 ). Platform thicknesses range from approximately 300 to 600 m for the Frasnian Pillara sequence ( Hurley 1986 ) and 150 to 200 m for the Famennian Nullara Sequence ( Chow et al. 2004 ; Frost 2007 ). Extensive early marine...
FIGURES | View All (8)