Iridium geochemistry of volcanic ash layers from the early Eocene rifting of the northeastern North Atlantic and some other Phanerozoic events

Bulletin of the Geological Society of America

Volumn 108, Issue 4, 1996, Pages 489-504

  Schmitz, B ^a   Asaro, F ^b  

^a UNIVERSITY OF GOTHENBURG   (Sweden)

^b LAWRENCE BERKELEY NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALKALINITY; BENTONITE; DEPOSITS; EXPLOSIVES; GEOLOGY; IRIDIUM; SUBMARINE GEOPHYSICS; TRACE ELEMENTS; CHEMICAL ANALYSIS; VOLCANOES;

BIMODAL DISTRIBUTION; COMPOSITIONAL RANGE; CRETACEOUS-TERTIARY BOUNDARY; ELEMENT DISTRIBUTION; EXPLOSIVE VOLCANISM; LLANDOVERY-WENLOCK BOUNDARY; MAJOR AND TRACE ELEMENTS; SEAFLOOR SPREADING; EARLY EOCENE RIFTING; PHANEROZOIC EVENTS; VOLCANIC ASH LAYERS; ANALYZED ELEMENTS; ASH LAYER; DENMARK; EARLY EOCENE; NORTH ATLANTIC; PHASE PARTITIONING; VOLCANIC ASH;

VOLCANOES; GEOCHEMISTRY; IRIDIUM;

BENTONITE; COMPOSITE; CONODONT; EOCENE; GEOCHEMICAL CYCLE; IRIDIUM; MAASTRICHTIAN; MARKER BED; PHANEROZOIC; RIFTING; SILURIAN; VOLCANIC ASH; ASH FLOW; CRETACEOUS-PALEOGENE BOUNDARY; EXPLOSIVE VOLCANISM; GEOCHRONOLOGY; MAGMA; GEOCHEMISTRY;

ARCTIC; ATLANTIC OCEAN; ATLANTIC OCEAN (NORTH); DENMARK; EURASIA; GERMANY; GREENLAND; MONTANA; UNITED STATES; SWEDEN;

EID: 0030114073     PISSN: 00167606     EISSN: None     Source Type: Journal    
DOI: 10.1130/0016-7606(1996)108<0489:IGOVAL>2.3.CO;2     Document Type: Article

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