Mining review . AJAX MINE, NEAR WAUKARINGA,. GOVERNMENT BORING PLANT, NEAR AJAX face p. 18.] 19 No. 2 Bore is situated 10 chains from No. 1, and 210ft. back from the lineof lode. Angle of bore, 30ft. in 100ft. The country passed through being asfollows :— Surface to Surface loam and rubble. 4ft. to Grey sandstone to Slate country with bands of to Blue slate country with occasional calcite to At 183ft. passed through 2in. of quartz and a little Blue slate country with quartz seams and iron boring for the half-ye
Mining review . AJAX MINE, NEAR WAUKARINGA,. GOVERNMENT BORING PLANT, NEAR AJAX face p. 18.] 19 No. 2 Bore is situated 10 chains from No. 1, and 210ft. back from the lineof lode. Angle of bore, 30ft. in 100ft. The country passed through being asfollows :— Surface to Surface loam and rubble. 4ft. to Grey sandstone to Slate country with bands of to Blue slate country with occasional calcite to At 183ft. passed through 2in. of quartz and a little Blue slate country with quartz seams and iron boring for the half-year, 1,120ft. PARAMATTA AND YELTA COPPER MINES. Report by Mr. Frank Richards, Mine Manager. Mining operations at the Maiu Shaft workings were confined chiefly to oreraising, but to facilitate the work of stoping approximately 300 feet of developmentwork was completed. In order to improve the ventilation of the mine, and to provide another outletfrom the workings, a new connection was made between the surface and the farsouthern workings do
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectminesandmineralresou
