VARVED MARINE SEDIMENTS IN A STAGNANT FJORD

VARVED MARINE SEDIMENTS IN A STAGNANT FJORD

Varved sediments, containing planktonic marine diatoms, occur in Saanich Inlet, British Columbia. An olive-gray lamina, rich in opal, apparently forms during the bloom of Skeletonema costatum in the spring or summer, after which an olive-black lamina is deposited. (Author) Pub. in Science v141 n3584...

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Bibliographische Detailangaben
Hauptverfasser: Gross,M. Grant, gucluer,Sevket M, Creager,Joe S, Dawson,William A
Format: Report
Sprache:eng
Schlagworte:
AQUATIC ANIMALS
BRITISH COLUMBIA
FJORDS
GEOCHEMISTRY
GEOLOGIC AGE DETERMINATION
MARINE GEOLOGY
OCEANOGRAPHY
SEDIMENTATION
WELL LOGGING
X RAY DIFFRACTION
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Zusammenfassung:Varved sediments, containing planktonic marine diatoms, occur in Saanich Inlet, British Columbia. An olive-gray lamina, rich in opal, apparently forms during the bloom of Skeletonema costatum in the spring or summer, after which an olive-black lamina is deposited. (Author) Pub. in Science v141 n3584 p918-9 Sep 6 1963 (Copies not available to DDC or Clearinghouse customers).