Asaro, Frank et al. (1982): Geochemical anomalies near the Eocene/Oligocene and Permian/Triassic boundaries

Leg/Site/Hole: Related Expeditions:

DSDP 15
DSDP 15 149

Identifier: ID:

1983-039507

Type:

georefid

Creator: Name:

Asaro, Frank

Affiliation:

Univ. Calif., Lawrence Berkeley Lab., Berkeley, CA, United States

Role:

author

Name:

Alvarez, Luis W.

Affiliation:

Role:

author

Name:

Alvarez, Walter

Affiliation:

Role:

author

Name:

Michel, Helen V.

Affiliation:

Role:

author

Identification: Title:

Geochemical anomalies near the Eocene/Oligocene and Permian/Triassic boundaries

Year:

1982

Source:

In: Silver, Leon T. (editor), Schultz, Peter H. (editor), Geological implications of impacts of large asteroids and comets on the Earth

Publisher:

Geological Society of America (GSA), Boulder, CO, United States

Volume:

190

Issue:

Pages:

517-528

Abstract:

Language:

English

Genre:

Rights:

URL:

Coverage:Geographic coordinates:

	North:53.0000
West:-78.0000		East: 135.0000
	South:9.0000

Keywords:

Geochemistry of rocks, soils, and sediments; General paleontology; alkaline earth metals; anomalies; Asia; Atlantic Ocean; calcium; Caribbean Sea; catastrophism; Cenozoic; China; composition; concepts; Core 31; Deep Sea Drilling Project; DSDP Site 149; effects; ejecta; Eocene; extinction; Far East; geochemistry; impacts; Invertebrata; iridium; Leg 15; lower Oligocene; Lower Triassic; major elements; marine sediments; Mesozoic; metals; microfossils; microtektites; North Atlantic; Oligocene; Paleogene; paleontology; Paleozoic; Permian; petrology; platinum group; properties; Protista; Radiolaria; rare earths; sediments; stratigraphic boundary; stratigraphy; tektites; Tertiary; trace elements; Triassic; upper Eocene; Upper Permian;

SEDIS - Publications

Asaro, Frank et al. (1982): Geochemical anomalies near the Eocene/Oligocene and Permian/Triassic boundaries