Report of the Minister of Mines: Being and Account of Mining Operations for Gold, Coal &c |
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Page 10
... rock exposures . In the vicinity of Harriet Harbour a thick sequence of basic volcanic rocks is overlain by Upper Triassic limestone and thin - bedded argillites . Jurassic sedimen- tary and volcanic rocks occur near by . All these rocks ...
... rock exposures . In the vicinity of Harriet Harbour a thick sequence of basic volcanic rocks is overlain by Upper Triassic limestone and thin - bedded argillites . Jurassic sedimen- tary and volcanic rocks occur near by . All these rocks ...
Page 174
... rock and argillaceous material . [ References : ( 1 ) Bureau of Mines , Canada , Publ . No. 811 , 1944 , pp . 197– 198 , 206-212 ; ( 2 ) B.C. Dept. of Mines , Bull . No. 41 , maps ; ( 3 ) Minister of Mines , B.C. , Ann . Rept . , 1955 ...
... rock and argillaceous material . [ References : ( 1 ) Bureau of Mines , Canada , Publ . No. 811 , 1944 , pp . 197– 198 , 206-212 ; ( 2 ) B.C. Dept. of Mines , Bull . No. 41 , maps ; ( 3 ) Minister of Mines , B.C. , Ann . Rept . , 1955 ...
Page 175
... rock is loaded onto trucks by a 34 - cubic - yard Marion 372 shovel and transported to the crushing plant . At the plant the rock is crushed and screened into the fol- lowing sizes : 6 - inch to 14 - inch , 11⁄2 - inch to 6 - inch , 34 ...
... rock is loaded onto trucks by a 34 - cubic - yard Marion 372 shovel and transported to the crushing plant . At the plant the rock is crushed and screened into the fol- lowing sizes : 6 - inch to 14 - inch , 11⁄2 - inch to 6 - inch , 34 ...
Contents
REVIEW OF THE MINERAL INDUSTRY 1959 A | 11 |
Table VIIC Production 1958 and 1959 by Mining DivisionsMiscel | 24 |
DEPARTMENTAL WORK A | 51 |
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accidents adit argillite average band barite Beatton River beds Blackwater Range Boundary Lake Bralorne breccia British Columbia Buick Creek Canada cent chalcopyrite coal Colliery Company office concentrates consists Copper crew crosscut Crown-granted crushing cubic yards diamond drilling diatomite diorite dipping District dolomite dragfolds driven Dry and abandoned dykes east East Kootenay elevation employed Exploration exposed exposures fault feet thick feet wide folds geological Gold gravel grey Highway holes installed Kinbasket Kinbasket Lake Kootenay Lake lenses limestone Lower Cretaceous magnetite mapping miles north mill mineral claims Mineral King Mines Limited Mines Ltd motor Mountain Nelson northeast northwest operated orebody outcrop phyllite plant plunge production pyrite pyroxenite quarry quartz quartzite reported Riondel road rock samples screening shaft shear side Silver-lead-zinc skarn slope southeast southwest sphalerite steeply stope strike surface syncline tons Total trench Triassic Triassic Halfway trucks underground Vancouver veins zinc zone