Pyrophyllite-bearing flint clay from the Cambewarra area, New South Wales

Clay Minerals ◽  
1971 ◽  
Vol 9 (1) ◽  
pp. 83-95 ◽  
Author(s):  
F. C. Loughnan ◽  
C. R. Ward

AbstractA thick deposit of flint clay in the Permian I llawarra Coal Measures of the southern part of the Sydney Basin, New South Wales, is described. The flint clays which have affinities with those of the Pennsylvanian of North America and with the kaolin coal tonsteins of the Westphalian, are associated with red-brown claystones that contain in addition to hematite, an abundance of a regular mixed layer clay mineral. Pyrophyllite generally forms a minor constituent only of the flint clays but in one part of the deposit it is more abundant than kaolinite. Although there are many puzzling aspects concerning the origin of the deposit, evidence suggests that the kaolinite and the pyrophyllite in the flint clays are detrital.

2021 ◽  
pp. 0310057X2110315
Author(s):  
Rajesh P Haridas

John Davies Thomas (1844–1893) described a two-ounce drop-bottle for chloroform in 1872 while he was a resident medical officer at University College Hospital, London. After working as a ship’s surgeon, he settled in Australia. In May 1875, Thomas presented a paper on the mortality from ether and chloroform at a meeting of the Medical Society of Victoria in Melbourne, Victoria. Surveys conducted in Europe and North America had established that the mortality from chloroform was eight to ten times higher than that from ether. At that time, chloroform was the most widely administered anaesthetic in Australia. Thomas’ paper was published in The Australian Medical Journal and reprinted by the Medical Society of Victoria for distribution to hospitals in the Colony of Victoria. Later that year, Thomas moved to Adelaide, South Australia, where he may have been influential at the Adelaide Hospital in ensuring that ether was administered more often than chloroform. It does not appear that Thomas’ papers on anaesthesia had a significant effect on the conduct of anaesthesia in Victoria or New South Wales.


Author(s):  
M. A. J. Williams

Abstract A description is provided for Phialophora mutabilis. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOST: Man. DISEASE: Hyalohyphomycosis (sometimes considered to be chromomycosis or phaeohyphomycosis) causing endocarditis, peritonitis, corneal infection etc (i.e. mycoses). (9, 1604; 10, 1434). GEOGRAPHICAL DISTRIBUTION: Europe: U.K. ; North America: U.S.A. (Pennsylvania, Minnesota); Australasia: Australia (New South Wales, Queensland, W. Australia). TRANSMISSION: Opportunistic, often following cutaneous trauma, mostly remaining localized at the point of entry. The fungus has been isolated from soil and as a rot from Eucalyptus poles.


Author(s):  

Abstract A new distribution map is provided for Stagonospora meliloti (Lasch) Petrak. Hosts: Medicago, Melilotus and Trifolium species. Information is given on the geographical distribution in ASIA, Iran, Japan, Korea, Turkey, AUSTRALASIA & OCEANIA, Australia, New South Wales, Queensland, SA, Vic., WA, Tas, New Zealand, Norfolk Island, EUROPE, Bulgaria, Czechoslovakia, Denmark, France, Germany, Greece, Hungary, Italy, Norway, Poland, Portugal, Romania, Sweden, Switzerland, UK, England, Scotland, USSR, Estonia, Lithuania, Yugoslavia, NORTH AMERICA, Canada, Manitoba, Ontario, Saskatchewan, USA, SOUTH AMERICA, Brazil, Chile, Colombia.


1918 ◽  
Vol 5 (7) ◽  
pp. 289-293
Author(s):  
R. Etheridge ◽  
A.C. Seward

In 1849 Professor J. D. Dana described certain leaves from the Illawarra District and Newcastle, New South Wales, occurring in the Upper Coal-measures. To these he gave the name of Noeggerathia spathulata and N. media. Long after, in 1879 to be exact, Dr. O. Feistmantel established his genus Noeggerathiopsis for the reception of similar leaves from the Talchir-Kararbari Beds of the Lower Gondwana System, and from his remarks it may, by inference, be concluded that Dana's were included in the new genus also. This inference is justified by Feistmantel's later definite reference of these leaves to Noeggerathiopsis; at the same time he added another species, N. prisca, from the Lower Coal-measures at Greta. He believed them to be closely allied with Cycadeaceae.


1998 ◽  
Vol 12 (6) ◽  
pp. 951 ◽  
Author(s):  
Jiýí Kolibác

Four new species of the family Thanerocleridae are described from Australia (Queensland, New South Wales): Isoclerus (Isoclerus) rumcajs, I. (I.) manka, I. (I.) cipisek and I. (I.) gerstmeieri. These species are the first records of the family’s autochthonous members from the Australian continent. The subgenus Isoclerus (Lyctosoma) Lewis is synonymised with Isoclerus (Isoclerus) Lewis. Hypotheses concerning the biogeography of subtribe Isoclerina Kolibáÿč in which the newly described species belong, are proposed. The ancestral area of Isoclerina may be in Africa or somewhere in the region of Europe, Greenland and the eastern part of North America – in either case, in the Lower to Middle Cretaceous era. Also, pan-biogeographic hypotheses are formulated for the distribution patterns of species of the subgenus Isoclerus.


1985 ◽  
Vol 25 (1) ◽  
pp. 15
Author(s):  
P. Ties ◽  
R.D. Shaw ◽  
G.C. Geary

The Clarence-Moreton Basin covers an area of some 28 000 km2 in north-eastern New South Wales and south-eastern Queensland. The basin is relatively unexplored, with a well density in New South Wales of one per 1600 km2. Since 1980, Endeavour Resources and its co-venturers have pursued an active exploration programme which has resulted in the recognition of significant petroleum potential in the New South Wales portion of the basin.Previous studies indicated that the Upper Triassic to Lower Cretaceous Clarence-Moreton Basin sequence in general, lacked suitable reservoirs and had poor source- rock potential. While exinite rich, oil-prone source rocks were recognised in the Middle Jurassic Walloon Coal Measures, they were considered immature for oil generation. Moreover, during the 1960's the basin acquired a reputation as an area where seismic records were of poor quality.These ideas are now challenged following the results of a new round of exploration which commenced in the New South Wales portion of the basin in 1980. This exploration has involved the acquisition of over 1000 km of multifold seismic data, the reprocessing of some 200 km of existing single fold data, and the drilling of one wildcat well. Over twenty large structural leads have been identified, involving trapping mechanisms ranging from simple drape to antithetic and synthetic fault blocks associated with normal and reverse fault dependent and independent closures.The primary exploration targets in the Clarence- Moreton Basin sequence are Lower Jurassic sediments comprising a thick, porous and permeable sandstone unit in the Bundamba Group, and channel and point-bar sands in the Marburg Formation. Source rocks in these and the underlying Triassic coal measures are gas-prone and lie at maturity levels compatible with gas generation. In contrast, it was established from the results of Shannon 1 that the Walloon Coal Measures are mature for oil generation and this maturity regime is now considered to be applicable to most of the basin in New South Wales.A consideration of reservoir and source rock distribution, together with structural trends across the basin in Petroleum Exploration Licences 258 and 259, has led to the identification of three prospective fairways, two of which involve shallow oil plays. Exploration of these fairways is currently the focus of an ongoing programme of further seismic data acquisition and drilling.


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