(Table 1) Strontium isotope data for marine carbonates of sediment core CRP-3 ...
Strontium isotope stratigraphy was used to date 5 discrete horizons within the CRP-3 drillhole. A single in situ modiolid bivalve fragment at 10.88 mbsf gives an age of 30.9 (±0.8) Ma for the associated sediment. The four remaining well preserved fragments recovered from 29.94-190.31 mbsf are within...
| Main Author: | |
|---|---|
| Format: | Dataset |
| Language: | English |
| Published: |
PANGAEA
2001
|
| Subjects: | |
| Online Access: | https://dx.doi.org/10.1594/pangaea.184981 https://doi.pangaea.de/10.1594/PANGAEA.184981 |
| id |
ftdatacite:10.1594/pangaea.184981 |
|---|---|
| record_format |
openpolar |
| spelling |
ftdatacite:10.1594/pangaea.184981 2024-09-15T17:47:16+00:00 (Table 1) Strontium isotope data for marine carbonates of sediment core CRP-3 ... Lavelle, Mark 2001 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.184981 https://doi.pangaea.de/10.1594/PANGAEA.184981 en eng PANGAEA Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Depth, top/min Depth, bottom/max Lithologic unit/sequence Sample type Shell debris Preservation Comment Strontium-87/Strontium-86 ratio Strontium-87/Strontium-86 ratio, error Age, dated Age, dated, range, minimum Age, dated, range, maximum Core wireline system Isotope ratio mass spectrometry Age, strontium isotope, LOWESS fit Howarth & McArthur 1997 CRP-3 Sampling/drilling from ice Cape Roberts Project CRP dataset Supplementary Dataset Dataset 2001 ftdatacite https://doi.org/10.1594/pangaea.184981 2024-08-01T11:02:13Z Strontium isotope stratigraphy was used to date 5 discrete horizons within the CRP-3 drillhole. A single in situ modiolid bivalve fragment at 10.88 mbsf gives an age of 30.9 (±0.8) Ma for the associated sediment. The four remaining well preserved fragments recovered from 29.94-190.31 mbsf are within error of this age, indicating a high sedimentation rate and suggesting little time is missing in disconformities. The diagenetic alteration of carbonate macrofossils by continental fluids (and possibly seawater) is a common feature to 320 mbsf. ... : Supplement to: Lavelle, Mark (2001): Strontium isotope stratigraphy for CRP-3, Victoria Land Basin, Antarctica. Terra Antartica, 8(4), 593-598 ... Dataset Antarc* Antarctica antartic* Victoria Land DataCite |
| institution |
Open Polar |
| collection |
DataCite |
| op_collection_id |
ftdatacite |
| language |
English |
| topic |
Depth, top/min Depth, bottom/max Lithologic unit/sequence Sample type Shell debris Preservation Comment Strontium-87/Strontium-86 ratio Strontium-87/Strontium-86 ratio, error Age, dated Age, dated, range, minimum Age, dated, range, maximum Core wireline system Isotope ratio mass spectrometry Age, strontium isotope, LOWESS fit Howarth & McArthur 1997 CRP-3 Sampling/drilling from ice Cape Roberts Project CRP |
| spellingShingle |
Depth, top/min Depth, bottom/max Lithologic unit/sequence Sample type Shell debris Preservation Comment Strontium-87/Strontium-86 ratio Strontium-87/Strontium-86 ratio, error Age, dated Age, dated, range, minimum Age, dated, range, maximum Core wireline system Isotope ratio mass spectrometry Age, strontium isotope, LOWESS fit Howarth & McArthur 1997 CRP-3 Sampling/drilling from ice Cape Roberts Project CRP Lavelle, Mark (Table 1) Strontium isotope data for marine carbonates of sediment core CRP-3 ... |
| topic_facet |
Depth, top/min Depth, bottom/max Lithologic unit/sequence Sample type Shell debris Preservation Comment Strontium-87/Strontium-86 ratio Strontium-87/Strontium-86 ratio, error Age, dated Age, dated, range, minimum Age, dated, range, maximum Core wireline system Isotope ratio mass spectrometry Age, strontium isotope, LOWESS fit Howarth & McArthur 1997 CRP-3 Sampling/drilling from ice Cape Roberts Project CRP |
| description |
Strontium isotope stratigraphy was used to date 5 discrete horizons within the CRP-3 drillhole. A single in situ modiolid bivalve fragment at 10.88 mbsf gives an age of 30.9 (±0.8) Ma for the associated sediment. The four remaining well preserved fragments recovered from 29.94-190.31 mbsf are within error of this age, indicating a high sedimentation rate and suggesting little time is missing in disconformities. The diagenetic alteration of carbonate macrofossils by continental fluids (and possibly seawater) is a common feature to 320 mbsf. ... : Supplement to: Lavelle, Mark (2001): Strontium isotope stratigraphy for CRP-3, Victoria Land Basin, Antarctica. Terra Antartica, 8(4), 593-598 ... |
| format |
Dataset |
| author |
Lavelle, Mark |
| author_facet |
Lavelle, Mark |
| author_sort |
Lavelle, Mark |
| title |
(Table 1) Strontium isotope data for marine carbonates of sediment core CRP-3 ... |
| title_short |
(Table 1) Strontium isotope data for marine carbonates of sediment core CRP-3 ... |
| title_full |
(Table 1) Strontium isotope data for marine carbonates of sediment core CRP-3 ... |
| title_fullStr |
(Table 1) Strontium isotope data for marine carbonates of sediment core CRP-3 ... |
| title_full_unstemmed |
(Table 1) Strontium isotope data for marine carbonates of sediment core CRP-3 ... |
| title_sort |
(table 1) strontium isotope data for marine carbonates of sediment core crp-3 ... |
| publisher |
PANGAEA |
| publishDate |
2001 |
| url |
https://dx.doi.org/10.1594/pangaea.184981 https://doi.pangaea.de/10.1594/PANGAEA.184981 |
| genre |
Antarc* Antarctica antartic* Victoria Land |
| genre_facet |
Antarc* Antarctica antartic* Victoria Land |
| op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
| op_doi |
https://doi.org/10.1594/pangaea.184981 |
| _version_ |
1810496277104820224 |