Core DF86-PC7 (Bransfield Strait, southern flank of eastern basin)
Associated publications
| Title | Author(s) | Publication | DOI | View cores |
|---|---|---|---|---|
| Developing sediment geochronologies for high-latitude continental shelf deposits: a radiochemical approach | Harden, SL and DeMaster, DJ and Nittrouer, CA | Marine Geology, 1992 | https://doi.org/10.1016/0025-3227(92)90009-7 |
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Core information
| Core name | Region | Collection date | IGSN ID | Core type | Latitude (DD) | Longitude (DD) | Water depth (m) |
Core length (m) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| DF86-PC7 | Antarctica, Antarctic Peninsula | None | Piston | -61.95833 | -55.48333 | 1903.0 | 2.79 | 14C was counted on Packard Tri-Carb (model 1000) for 1-2 days; 14C was counted on Packard Tri-Carb (model 1000) for 1-2 days; 14C was counted on Packard Tri-Carb (model 1000) for 1-2 days; 14C was counted on Packard Tri-Carb (model 1000) for 1-2 days; 14C was counted on Packard Tri-Carb (model 1000) for 1-2 days; 14C was counted on Packard Tri-Carb (model 1000) for 1-2 days |
Expedition information
| Expedition name | Ship | Start date | End date | Report DOI |
|---|---|---|---|---|
| DF86 | RV Glacier | Jan. 21, 1986 | Feb. 28, 1986 | https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://s3.amazonaws.com/Antarctica/AJUS/AJUSvXXIn5/AJUSvXXIn5p144.pdf&ved=2ahUKEwijqtfS1pmPAxUvJ0QIHSlENEQQFnoECBsQAQ&usg=AOvVaw24p1Dq1sDBuSvmrLBsASsn |
Samples in this core
| Sample ID | Core depth (m) |
Lithology | Facies interpretation | Carbon type | Sample preparation type | Age (14C yr ± 1σ) | Calibrated age, median probability (cal. yr BP) | Calibrated age, 2σ range (cal. yr BP) | Comments |
|---|---|---|---|---|---|---|---|---|---|
| DF86-PC7_0-25cm | 0.0 - 0.25 | Diatomaceous mud with diatom layers | Seasonal open-marine | AIOM | Bulk combustion | 3300.0 ± 190.0 | 1597.0 | 2239.0-1017.0 | None |
| DF86-PC7_50-75cm | 0.5 - 0.75 | Diatomaceous mud with diatom layers | Seasonal open-marine | AIOM | Bulk combustion | 3150.0 ± 160.0 | 1428.0 | 1992.0-900.0 | None |
| DF86-PC7_100-125cm | 1.0 - 1.25 | Diatomaceous mud with diatom layers | Seasonal open-marine | AIOM | Bulk combustion | 3710.0 ± 200.0 | 2077.0 | 2725.0-1433.0 | None |
| DF86-PC7_150-170cm | 1.5 - 1.7 | Diatomaceous mud with diatom layers | Seasonal open-marine | AIOM | Bulk combustion | 3590.0 ± 190.0 | 1933.0 | 2590.0-1324.0 | None |
| DF86-PC7_200-225cm | 2.0 - 2.25 | Diatomaceous mud with diatom layers | Seasonal open-marine | AIOM | Bulk combustion | 4060.0 ± 190.0 | 2500.0 | 3155.0-1841.0 | None |
| DF86-PC7_250-275cm | 2.5 - 2.75 | Diatomaceous mud with diatom layers | Seasonal open-marine | AIOM | Bulk combustion | 4040.0 ± 190.0 | 2476.0 | 3134.0-1821.0 | None |
Associated documents
No associated documents.