Bowen River Coalfields: Preliminary Report Relating To) |
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Bowen River Coalfields: Preliminary Report Relating To) Robert Logan Jack,Geological Survey of Queensland No preview available - 2016 |
Common terms and phrases
12 feet 15 degrees 15 per cent 20 tons 30 degrees east 30 degrees north 30 feet deep Big Ben black tin blind shaft bottom Bowen River carbonate of copper chlorite claim lies coal measures Company's machine containing copper pyrites Creek crushed decomposed degrees west deposit depth diorite dyke driven dyke runs east and west east-south-east feet wide felspar ferruginous chlorite fine-grained fluorspar foot-wall galena Glanmire gossan greywacke gully Herberton Tin Company hill inner end iron pyrites joint Little River little tin lode lying at grass mass matrix north and south north-east north-north-east north-west open cutting orthoclase outcrop porphyry country quartz and tin quartz blebs quartz reef quartzite quartzose RIVER COALFIELD runs north sandstones seen serpentine shales side slight underlie south 30 degrees south-south-east south-west steatite stone are stacked sunk surface thickness tin ore occurs tons of stone traversed tunnel wall west 30 degrees west-north-west wolfram yards yield