. The depths of the ocean : a general account of the modern science of oceanography based largely on the scientific researches of the Norwegian steamer Michael Sars in the North Atlantic. "Michael Sars" North Atlantic Deep-sea Expedition (1910); Oceanography; North Atlantic Ocean. Fig. 132.—Spherule of Bronzite (V). "Challenger" Station 338, South Atlantic, 1990 Fig. 133.—-A Lamella of a Spherule OF Bronzite (highly magnified). "Challenger" Station 338, South Atlantic, 1990 fathoms. always associated with terrigenous mineral particles and rock- fragments
. The depths of the ocean : a general account of the modern science of oceanography based largely on the scientific researches of the Norwegian steamer Michael Sars in the North Atlantic. "Michael Sars" North Atlantic Deep-sea Expedition (1910); Oceanography; North Atlantic Ocean. Fig. 132.—Spherule of Bronzite (V). "Challenger" Station 338, South Atlantic, 1990 Fig. 133.—-A Lamella of a Spherule OF Bronzite (highly magnified). "Challenger" Station 338, South Atlantic, 1990 fathoms. always associated with terrigenous mineral particles and rock- fragments, the decomposition of which, under the action of sea- water, would yield the chemical elements subsequently deposited •in the form of glauconite in the chambers of foraminifera and other calcareous organisms. The excreta of echinoderms appear sometimes to be converted into Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Murray, John, Sir, 1841-1914; Hjort, Johan, 1869-; Appellöf, Jakob Johan Adolf, 1857-; Gran, H. H. (Haakon Hasberg), 1870?-; Helland-Hansen, Bjørn, 1877-. London : Macmillan
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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherlondo, bookyear1912
