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CR77
Geological investigations of the Waitewhena Coalfield.
This report is a synthesis of refined existing data and recently gathered information relevant to pyrolysis potential. Geological guides were NZGS Bulletin No.31 (Grange, 1927)...Permit340321 +Start Date01 January 1982FormatsPDF TIFData TypeReport -
CR739
The mineral resources of Inangahua county-fuels
The publication was designed to provide simple background information on the more important minerals of the County together with short bibliography from which more detailed...PermitUNASSIGNEDStart Date01 January 1969FormatsPDF TIFData TypeReport -
CR733
Cretaceous and Cenozoic history of North Westland
This report has been prepared to synthesise all the available data on the Cretaceous and Cenozoic geology of North Westland as an aid to the assessment of hydrocarbon potential...PermitUNASSIGNEDStart Date01 January 1978FormatsPDF TIFData TypeReport -
CR63
Possible opencast areas in Ohai coalfield
Notes on general opencast possibilities at Ohai, based on information gathered in the plans by Dr. A.R.Lillie, and information obtained from old drill hole logs.PermitUNASSIGNEDStart Date01 January 1947FormatsPDF TIFData TypeReport -
CR625
Quarterly report for the period 1st July to 30th September,1981 on CPL 35-0154, lower Nevis Basin, Central Otago, New Zealand
A geological reconnaissance and scout drilling programme for Coal Prospecting Licence 35 154 to evaluate coal and oil shale deposits centred around old coal pits and tunnels,...Permit35154Start Date01 January 1982FormatsPDF TIFData TypeReport -
CR42
Lower Seven Mile Creek Coal area, Greymouth coalfield
This report assesses the necessity for locating an alternative source of Strongman type coal, discusses the coal bearing area situated south of the Lower Seven Mile Creek, east...PermitUNASSIGNEDStart Date01 January 1960FormatsPDF TIFData TypeReport -
CR38
Estimated reserves of coal - Liverpool No.3 mine
The report revises previous estimates of reserves of recoverable coal by Gage (C..S.R. 163, 1946) and by Bowen and Suggate (S44 CR36, 1958) for the above proposed mine. The...PermitUNASSIGNEDStart Date01 January 1963FormatsPDF TIFData TypeReport -
CR36
Proposed new mine at Rewanui-Greymouth coalfield (S44)
The report discusses the economic potential to open a new mine at Rewanui.PermitUNASSIGNEDStart Date01 January 1958FormatsPDF TIFData TypeReport -
CR34
Proposed new mine at Rewanui, Greymouth coalfield: Additional comments on S44/CR34
Structure, seam correlations and the bases of estimates given in report s44/cr34 have been reconsidered. The revised, more conservative, estimates total 2,600,000 of indicated...PermitUNASSIGNEDStart Date01 January 1958FormatsPDF TIFData TypeReport -
CR3246
Exploration Drilling and Sampling to 2nd July 2008. EP 40591 Whareatea West, Denniston Plateau, Buller Coalfield.
This Technical Report on the Exploration Work has been prepared on behalf of Rochfort Coal Limited to fulfil its obligations under EP 40591. It embodies three separate reports...Permit40591Start Date02 July 2008FormatsPDF ZIP TIFData TypeReport -
CR3093
Report on Coal Trenching Exploration: Malvern Hills Coalfield
Canterbury Coal Limited has completed 40 trench excavations and three underground mine drives. Based on this work in ground coal resources of 128,000 tonnes have been estimated...Permit41372Start Date01 January 2002FormatsPDF TIFData TypeReport -
CR3079
Huntly Coalfield: Area between East and West mines. Statement of Work Progress, CEP40 263
This report summarises the work conducted during the first thirty months of EP40 263. Work carried out is an aerial survey of the EP area (undertaken May 1996); a 3D surface...Permit40263Start Date01 January 1999FormatsPDF TIF ZIPData TypeReport -
CR2802
The History of the Reefton Coal Mines
History of coal mining in the Reefton district. A summary of the life of each of the many small, usually underground, mines in the Reefton and Garvey Creek coalfields.PermitUNASSIGNEDStart Date01 January 1953FormatsPDF TIFData TypeReport -
CR2537
Maramarua coalfield, Kopuku sector mining study. Geotechnical summary report
This report presents a preliminary assessment of Geotechnical and Hydrogeological conditions relevant to mining the Kopuku Sector of the Maramarua Coalfield, located at 90km...PermitUNASSIGNEDStart Date01 January 1986FormatsPDF TIFData TypeReport -
CR2536
Maramarua coalfield, Kopuku sector mining study: Geological summary report
This report serves to document the geological exploration activities conducted in the abbreviated feasibility study, and should be considered a status report on data gathered to...PermitUNASSIGNEDStart Date01 January 1986FormatsPDF TIFData TypeReport -
CR239
Geology and mining, Waitewhena coalfield
The geological maps and this accompanying report are an upgrading, by additional field mapping, of the geological knowledge of Waitewhena Coalfield (Fig.1.) with emphasis on the...PermitUNASSIGNEDStart Date01 January 1980FormatsPDF TIFData TypeReport -
CR2144
Preliminary mining assessment of the West Kawhia Coalfield
This report is an assessment of the West Kawhia Coalfield investigated under the NZCRS programme. It covers the selection of appropriate techniques for mining the coalfield and...PermitUNASSIGNEDStart Date01 January 1988FormatsPDF TIFData TypeReport -
CR2142
Waikare coalfield, assessment of exploration 1975-1982
Waikare Coalfield is bounded by thinning coal and post-depositional erosion of the late Eocene Waikato Coal Measures. This report presents results of the 1975-1982 exploration...PermitUNASSIGNEDStart Date01 January 1987FormatsPDF TIFData TypeReport -
CR1505
Report on Aratika Coalfield. Licence 35-208
Drilling by oil exploration companies within and close to CPL 35-208 indicated the presence of coal within the licence area which is not exposed at surface. Geophysical surveys...Permit35208Start Date01 January 1984FormatsPDF TIFData TypeReport -
CR1493
Huntly coalfield-Huntly West sector. Coal to overburden ratios and possible future opencast areas
This report presents the vertical coal to overburden ratios for the Huntly West Sector of the Huntly Coalfield.PermitUNASSIGNEDStart Date01 January 1976FormatsPDF TIFData TypeReport