Iridium abundance patterns across bio-event horizons in the fossil record

Special Paper of the Geological Society of America

Volumn 247, Issue , 1990, Pages 45-59

  Orth, C J ^a   Attrep Jr , M ^a   Quintana, L R ^a  

^a LOS ALAMOS NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

TRACE ELEMENTS;

FOSSIL RECORDS; GEOCHEMICAL MEASUREMENTS; INSTRUMENTAL NEUTRON ACTIVATION ANALYSIS; MASS EXTINCTION; MINERAL GRAINS; MISSISSIPPIANS; PLATINUM GROUP ELEMENTS; SEDIMENTARY SEQUENCE;

NEUTRON ACTIVATION ANALYSIS;

CENOMANIAN; CRETACEOUS; EOCENE; FOSSIL RECORD; FRASNIAN-FAMENNIAN BOUNDARY; GEOCHEMISTRY; IRIDIUM; MASS EXTINCTION; PRECAMBRIAN-CAMBRIAN BOUNDARY; SEDIMENTARY SEQUENCE; TRACE ELEMENT;

AUSTRALIA; ENGLAND; OKLAHOMA [UNITED STATES]; TEXAS; UNITED KINGDOM; UNITED STATES;

EID: 84879612704     PISSN: 00721077     EISSN: None     Source Type: Book Series    
DOI: 10.1130/SPE247-p45     Document Type: Article

References (0)