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CR1039
Notes on paleogeography of the coal measure period
Weathering of the basement greywacke has proceed to varying degrees and is dependent on position and relation to the overlaying beds. Deep leaching forming white kaolinised...PermitUNASSIGNEDStart Date01 January 1954FormatsPDFData TypeReport -
PermitUNASSIGNEDStart Date01 January 1950FormatsPDFData TypeReport
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CR1031
Report of analysis-Jurassic coal, N51/352822
Analysis on the investigation of Jurrassic Coal in the Papatoetoe Geological Survey.PermitUNASSIGNEDStart Date01 January 1968FormatsPDFData TypeReport -
CR1030
Lignite-Waipoua, North Auckland
Proximate analysis on coal samples (air dried coal) for Waiopua North Auckland.PermitUNASSIGNEDStart Date01 January 1951FormatsPDFData TypeReport -
CR103
Plateau Mine, Denniston
The geology and structure of the coal measures in the Plateau Mine area, Denniston, Buller Coalfield is described, and the methods and results of prospecting discussed. Based on...PermitUNASSIGNEDStart Date01 January 1950FormatsPDFData TypeReport -
CR1011
Report on the Kiripaka coalfield
Analyses of Best and Inferior Coal in the Kiripaka Coalfield. The summary found that the coal lay in basins, on a line commencing near Whareora somewhat east of Whangarei, and...PermitUNASSIGNEDStart Date01 January 1903FormatsPDFData TypeReport -
PermitUNASSIGNEDStart Date01 January 1957FormatsPDFData TypeReport