The Canadian Journal of Industry, Science and ArtCanadian Institute., 1856 |
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Page 2
... copper or coal in the course of his geological survey , he communicates it to Canada , and all her journals give welcome circulation to the fact ; but if his palæonto- logical researches among our Canadian strata disclose novel truths ...
... copper or coal in the course of his geological survey , he communicates it to Canada , and all her journals give welcome circulation to the fact ; but if his palæonto- logical researches among our Canadian strata disclose novel truths ...
Page 33
... copper bronze on the dorsal margin ; elytra of the same color as thorax , each contains 21 circular in- pressions , punctured and tinged with blue , and surrounded by an elevated ring - the punctures in the region of scutellum are much ...
... copper bronze on the dorsal margin ; elytra of the same color as thorax , each contains 21 circular in- pressions , punctured and tinged with blue , and surrounded by an elevated ring - the punctures in the region of scutellum are much ...
Page 36
... copper - colored decumbent hairs ; thorax transverse , impunctured , lobed and impressed on each side posteriorly , and interspersed with copper - colored decumbent hairs ; scutellum transverse , smooth , im- punctured , rounded ...
... copper - colored decumbent hairs ; thorax transverse , impunctured , lobed and impressed on each side posteriorly , and interspersed with copper - colored decumbent hairs ; scutellum transverse , smooth , im- punctured , rounded ...
Page 43
... copper is also present , but in comparatively small and unimportant quantities . Following Dr. Jackson and others , Mr. Dawson attributes the origin of the copper to deposits from solutions by electro - chemical action : although he ...
... copper is also present , but in comparatively small and unimportant quantities . Following Dr. Jackson and others , Mr. Dawson attributes the origin of the copper to deposits from solutions by electro - chemical action : although he ...
Page 44
... copper . Allowing the zeolites present in most traps , to be , as a general rule , after or secondary products arising from a decomposing process in the trap itself , we cannot obviously apply this argument to the copper . We know ...
... copper . Allowing the zeolites present in most traps , to be , as a general rule , after or secondary products arising from a decomposing process in the trap itself , we cannot obviously apply this argument to the copper . We know ...
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acid American ancient appear arts Aurora Barometer body cadmium Calm Canada CANADA WEST Canadian Canadian Institute carbonate Carboniferous Central America character Clear colour considerable copper crystals daily range Direction of Wind discovery elytra England exhibited existence feet fossils Geological gold Graptolites heat inches Indian iodide iron labour Lake Superior Least windy Lowest matter Mean temperature Mean velocity metal miles per hour mineral MONTHLY METEOROLOGICAL REGISTER Monthly Range native nature Non-ego object observed obtained oxide peculiar pleuræ portion present produced pygidium quantity question race Rain reference relation remarks River rocks salt San Salvador scientific shew shores side Silurian Snow species specimens sulphuric acid Thermometer tion Toronto tribe trilobites tube University Victoria Bridge whole windy day