PANGAEA_712131
Major and trace element abundance in sediment samples from ODP Hole 121-758B (Table 1)
Koeberl, Christian
Major and trace element abundance in sediment samples from ODP Hole 121-758B (Table 1)
1993
PANGAEA
Dataset
Supplement to: Koeberl, Christian (1993): Extraterrestrial component associated with Australasian microtektites in a core from ODP Site 758B. Earth and Planetary Science Letters, 119(3), 453-458, https://doi.org/10.1016/0012-821X(93)90153-Z
https://doi.pangaea.de/10.1594/PANGAEA.712131
Investigator
Christian
Koeberl
Earth Science
DEPTH, sediment/rock
Sample code/label
Silicon dioxide
Titanium dioxide
Aluminium oxide
Iron oxide, Fe2O3
Manganese oxide
Magnesium oxide
Calcium oxide
Sodium oxide
Potassium oxide
Phosphorus pentoxide
Loss on ignition
Scandium
Chromium
Cobalt
Nickel
Zinc
Gallium
Arsenic
Selenium
Bromine
Rubidium
Strontium
Zirconium
Silver
Antimony
Caesium
Barium
Lanthanum
Cerium
Neodymium
Samarium
Europium
Gadolinium
Terbium
Dysprosium
Thulium
Ytterbium
Lutetium
Hafnium
Tantalum
Tungsten
Iridium
Gold
Mercury
Thorium
Uranium
Potassium/Uranium ratio
Zirconium/Hafnium ratio
Lanthanum/Thorium ratio
Hafnium/Tantalum ratio
Thorium/Uranium ratio
Lanthanum/Ytterbium ratio
Europium anomaly
geoscientificInformation
121-758B
Drilling/drill rig
Leg121
DSDP/ODP/IODP sample designation
X-ray fluorescence (XRF)
Element analysis, neutron activation (NAA)
Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
Calculated
Joides Resolution
1988-06-15
1988-06-15
Complete
5.384
5.384
90.3612
90.3612
9.8 m (DEPTH, sediment/rock)
12.2 m (DEPTH, sediment/rock)
ODP
Ocean Drilling Program
unrestricted
CC-BY-3.0: Creative Commons Attribution 3.0 Unported
English
PANGAEA
Data Publisher for Earth & Environmental Science
https://www.pangaea.de/
Data Center Contact
Michael
Diepenbroek
info@pangaea.de
Leobener Str.
Bremen
Bremen
28359
Germany
online
1620 data points
text/tab-separated-values
Major and trace element analyses of 30 sediment samples from ODP Core 758B across the Brunhes-Matuyama geomagnetic polarity reversal and the Australasian microtektite-bearing layer show a small but significant anomaly in the elemental abundances of Ir, Co and Ni. The maximum of the anomaly between 10.89 and 11.00 m below seafloor correlates with the maximum abundance of microtektites. Iridium abundances, which show the most significant anomaly, reach 0.16 ppb, which is evidence for an extraterrestrial component. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.712131"!
http://en.wikipedia.org/wiki/Loss_on_ignition
Loss on ignition
https://doi.org/10.1016/0012-821X(93)90153-Z
Extraterrestrial component associated with Australasian microtektites in a core from ODP Site 758B
https://en.wikipedia.org/wiki/Calcium_oxide
Calcium oxide
https://en.wikipedia.org/wiki/Silicon_dioxide
Silicon dioxide
https://en.wikipedia.org/wiki/Titanium_dioxide
Titanium dioxide
https://hdl.handle.net/10013/epic.27914.d001
DSDP/ODP/IODP sample designation
https://www-odp.tamu.edu:443/
ODP
https://www-odp.tamu.edu:443/resolutn.html
Joides Resolution
DIF
9.4
2026-05-01