Citation:

PANGAEA.913674

Name: Silicon isotopes data in sponge spicules and radiolarian tests from ODP hole 1051B over the PETM
Published: 2020-03-18
License: https://creativecommons.org/licenses/by/4.0/
Keywords: PETM; Radiolarians; silicon isotope; sponge

Always quote citation above when using data! You can download the citation in several formats below.

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Abstract:

This dataset contains stable Si isotope values from radiolarian tests and sponge spicules analyzed on MC-ICP-MS and SIMS. These are in association with a study aiming at investigating the changes to the Si cycle during the Paleocene-Eocene Thermal Maximum from siliceous microfossils from ODP hole 1051B.

Keyword(s):

PETM; Radiolarians; silicon isotope; sponge

Supplement to:

Fontorbe, Guillaume; Frings, Patrick J; De La Rocha, Christina L; Hendry, Katharine R; Conley, Daniel J (2020): Constraints on Earth System Functioning at the Paleocene‐Eocene Thermal Maximum From the Marine Silicon Cycle. Paleoceanography and Paleoclimatology, 35(5), https://doi.org/10.1029/2020PA003873

Coverage:

Latitude: 30.053080 * Longitude: -76.357830

Date/Time Start: 1997-01-27T02:00:00 * Date/Time End: 1997-01-27T02:00:00

Minimum Elevation: -1980.6 m * Maximum Elevation: -1980.6 m

Event(s):

171-1051B * Latitude: 30.053080 * Longitude: -76.357830 * Date/Time: 1997-01-27T02:00:00 * Elevation: -1980.6 m * Penetration: 526.6 m * Recovery: 508.18 m * Location: Blake Nose, North Atlantic Ocean * Campaign: * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 61 core; 524.6 m cored; 2 m drilled; 96.9 % recovery

Comment:

Secondary reference material:

Big Batch: n=2; δ30Si=-10.37, 2σ=0.08; δ29Si=-5.31, 2σ=0.08

Diatomite: n=2; δ30Si=1.3, 2σ=0.16; δ29Si=0.66, 2σ=0.08

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample code/label	Sample label		Fontorbe, Guillaume
2	Depth, composite	Depth comp	mcd	Fontorbe, Guillaume
3	Age, relative	Age rel	ka	Fontorbe, Guillaume		to the PETM
4	Radiolarians, δ30Si	Rad δ30Si	‰ NBS	Fontorbe, Guillaume	Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)
5	Radiolarians, δ30Si, standard deviation	Rad δ30Si std dev	±	Fontorbe, Guillaume	Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)	2SD
6	Sponge spiculae, δ30Si	Sponge spic δ30Si	‰ NBS	Fontorbe, Guillaume	Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)
7	Sponge spiculae, δ30Si, standard deviation	Sponge spic δ30Si std dev	±	Fontorbe, Guillaume	Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)	2SD
8	Laboratory	Lab		Fontorbe, Guillaume
9	Sponge spiculae, δ30Si	Sponge spic δ30Si	‰ NBS	Fontorbe, Guillaume	Secondary ion mass spectrometry (SIMS)
10	Sponge spiculae, δ30Si, standard deviation	Sponge spic δ30Si std dev	±	Fontorbe, Guillaume	Secondary ion mass spectrometry (SIMS)	2SD
11	Number	n	#	Fontorbe, Guillaume		number of individual sponge spicules that have been used to produce the data on SIMS

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

676 data points

Download Data

Download dataset as tab-delimited text — use the following character encoding:

View dataset as HTML