Core DF86-PC85 (Gerlache Straight, Palmer/Barkers deep)
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-PC85 | Antarctica, Antarctic Peninsula | None | Piston | -64.96333 | -64.37333 | 1334.0 | 2.17 | 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-PC85_0-20cm | 0.0 - 0.2 | Diatomaceous mud | Seasonal open-marine | AIOM | Bulk combustion | 2170.0 ± 150.0 | 461.0 | 841.0-1.0 | None |
| DF86-PC85_50-70cm | 0.5 - 0.7 | Diatomaceous mud | Seasonal open-marine | AIOM | Bulk combustion | 2810.0 ± 180.0 | 1067.0 | 1592.0-556.0 | None |
| DF86-PC85_150-170cm | 1.5 - 1.7 | Diatomaceous mud | Seasonal open-marine | AIOM | Bulk combustion | 3540.0 ± 150.0 | 1870.0 | 2439.0-1307.0 | None |
| DF86-PC85_190-210cm | 1.9 - 2.1 | Diatomaceous mud | Seasonal open-marine | AIOM | Bulk combustion | 5020.0 ± 150.0 | 3686.0 | 4313.0-3082.0 | None |
Associated documents
No associated documents.