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CR952
Structure of the proposed mining area at Ohai
This report cover the structure, as so far revealed by drilling of the area in which it is proposed to begin a new mine, west of the present Star Mine. There are enough...PermitUNASSIGNEDStart Date01 January 1948FormatsPDF TIFData TypeReport -
CR951
Paparoa coal, S44, swelling properties
Because of the renewed interest in Paparoa coal it has been decided to published, as a coal report the results of an investigation made in November 1952 by Mr R Suggate. The...PermitUNASSIGNEDStart Date01 January 1958FormatsPDFData TypeReport -
CR950
Ash fusion temperatures and analyses of New Zealand coals
List of coal analysis results from various coal mining regions in New Zealand.PermitUNASSIGNEDStart Date01 January 1939FormatsPDFData TypeReport -
CR95
Kaitangata Drillholes S179. Nos 24, 25, 26, 27 & 28
Proximate Analyses of Coal Composite samples from Kaitangata Drillholes S.179.PermitUNASSIGNEDStart Date01 January 1955FormatsPDFData TypeReport -
CR949
Seismic Trials at Blackburn and Happy Valley, Buller, South Island
The report was a trial survey to determine techniques to best achieve seismic profiles in Happy Valley and Blackburn. Geological interpretation of the data was not the emphasis...PermitUNASSIGNEDStart Date01 January 1984FormatsPDFData TypeReport -
PermitUNASSIGNEDStart Date01 January 1951FormatsPDFData TypeReport
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CR947
Analyses of cokes-Dominion Laboratory 1907-1957
Proximate analyses of Cokes at the Dominion Laboratory from 1907 to 1957.PermitUNASSIGNEDStart Date01 January 1958FormatsPDFData TypeReport -
CR945
Washability studies, Rotowaro coal
Washability studies have been carried out on Rotowaro coal and on the refuse from the stone dump at Rotowaro, with the view to assessing the possible need for coal-washing plant...PermitUNASSIGNEDStart Date01 January 1971FormatsPDFData TypeReport -
CR944
Bore records-Dobson bore nos 252, 253, 254 & 257
Bore records-Dobson bore nos 252, 253, 254 & 257PermitUNASSIGNEDStart Date01 January 1944FormatsPDFData TypeReport -
CR943
Report on Dobson bore, Mines Department No 252
Details of well section obtained from driller`s log for Bore No 252 drillied at Dobson.PermitUNASSIGNEDStart Date01 January 1944FormatsPDFData TypeReport -
CR941
The geology of the Tongaporutu-Ohura subdivision, Taranaki division (Extracts)
The coal of the Tongaporutu- Ohura Subdivision is a brown coal, in general similar to Waikato coal. It is found outcropping throughout the length of the belt of the rugged...PermitUNASSIGNEDStart Date01 January 1927FormatsPDFData TypeReport -
CR940
The geology of the Te Kuiti subdivision (Extracts)
Extracts from The Geology of the Te Kuiti Subdivision, Bulletin No 41 (New Series). Description of geology and coal quality of the Te Kuiti Series, with particular emphasis on...PermitUNASSIGNEDStart Date01 January 1946FormatsPDFData TypeReport -
CR94
Central Otago lignite project - Roxburgh East deposit geological report to accompany plans and revised reserve estimates
LFTB Report 1030: The Roxburgh East lignite deposit was explored in a Mines Division Exploration programme in 1978/79. The 11 holes drilled identified 182 million tonnes of...PermitUNASSIGNEDStart Date01 January 1981FormatsPDF TIFData TypeReport -
CR939
The geology of the Whangarei - Bay of Islands subdivision, Kaipara division (extract)
Since the discovery of coal in 1861 coal-mining has been one of the main industries in the subdivision, and up to the end of 1923 the approximate total output of coal was...PermitUNASSIGNEDStart Date01 January 1925FormatsPDFData TypeReport -
CR938
The geology of Reefton subdivision
The coalfields of the Reefton districts consists of two important areas and four minor ones, all east of the Grey-Inangahua Depression. In the 1870 &1800s, coal for steam...PermitUNASSIGNEDStart Date01 January 1957FormatsPDFData TypeReport -
CR937
King Country prospecting programme. Brief report to accompany completed propecting plans of King Country coalfield (Makakopa Fault to Awakino Gorge)
The accompanying plans are a summary of the results of the State Coal Mines reconnaissance prospecting programme carried out in the Western King Country during 1980. As a result...PermitUNASSIGNEDStart Date01 January 1980FormatsPDFData TypeReport -
CR936
The geology of the Dargaville-Rodney subdivision, Hokianga and Kaipara divisions (extract)
Coal Measures north of Auckland are in the lower portions of the Whangarei Beds. Small coal outcrops and thin coal seams are recorded at various localities, including Mangawai,...PermitUNASSIGNEDStart Date01 January 1934FormatsPDFData TypeReport -
CR935
The geology of the Kaitangata-Green Island subdivision, eastern and central Otago divisions
Descriptions of the Kaitangata, Coal Point, Green Island, and Salisbury coalfields and the Pomahaka Lignite-field. Review of earlier estimates of coal quanity. Estimates and...PermitUNASSIGNEDStart Date01 January 1939FormatsPDF TIFData TypeReport -
CR93
Report on Water from Lockingtons Mine, Kaitangata
This report discusses the results of analyses done on water samples from the Lockington State Mine, Kaitangata. A presence of alkaline groundwater was identified.PermitUNASSIGNEDStart Date01 January 1959FormatsPDFData TypeReport -
CR927
Laboratory testing of core from Sullivan mine, Denniston
Logging and strength tests were undertaken on drill cores from Sullivan Mine to assess the cutability of the coal measure strata. A number of rocks tested had strengths higher...PermitUNASSIGNEDStart Date01 January 1977FormatsPDFData TypeReport