Seidemann, David E (1977): (Table 3) K-Ar results from DSDP Hole 35-322 [dataset]. Department of Geology and Geophysics, Yale University, PANGAEA, https://doi.org/10.1594/PANGAEA.720973, In: Seidemann, DE (1977): K-Ar dating of altered deep-sea igneous rocks from DSDP Legs 2, 34, and 35 [dataset publication series]. Department of Geology and Geophysics, Yale University, PANGAEA, https://doi.org/10.1594/PANGAEA.720975
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Related to:
Seidemann, David E (1977): Effects of submarine alteration on K-Ar dating of deep-sea igneous rocks. Geological Society of America Bulletin, 88(11), 1660-1666, https://doi.org/10.1130/0016-7606(1977)88%3C1660:EOSAOK%3E2.0.CO;2
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -60.024200 * Longitude: -79.424800
Date/Time Start: 1974-02-28T00:00:00 * Date/Time End: 1974-02-28T00:00:00
Minimum Elevation: -5026.0 m * Maximum Elevation: -5026.0 m
Event(s):
35-322 * Latitude: -60.024200 * Longitude: -79.424800 * Date/Time: 1974-02-28T00:00:00 * Elevation: -5026.0 m * Penetration: 544 m * Recovery: 33.8 m * Location: Antarctic Ocean/PLAIN * Campaign: Leg35 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 13 cores; 123.5 m cored; 2 m drilled; 27.4 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Seidemann, David E | DSDP/ODP/IODP sample designation | ||
| 2 | Potassium | K | % | Seidemann, David E | Atomic absorption spectrometry (AAS) | |
| 3 | Potassium, standard deviation | K std dev | ± | Seidemann, David E | Calculated | |
| 4 | Argon-40 at standard pressure | 40Ar STP | 10-6 cm3/g | Seidemann, David E | Isotope ratio mass spectrometry | |
| 5 | Argon-40, standard deviation | 40Ar std dev | ± | Seidemann, David E | Calculated | |
| 6 | AGE | Age | ka BP | Geocode | ||
| 7 | Age, dated standard deviation | Age dated std dev | ± | Seidemann, David E | 2 sigma |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
24 data points
Data
| 1 Sample label | 2 K [%] | 3 K std dev [±] | 4 40Ar STP [10-6 cm3/g] | 5 40Ar std dev [±] | 6 Age [ka BP] | 7 Age dated std dev [±] |
|---|---|---|---|---|---|---|
| 35-322-12-1, piece 8 | 0.860 | 0.02 | 0.380 | 0.03 | 11100 | 1200 |
| 35-322-12-1, piece 8 | 0.520 | 0.18 | 15100 | 3800 | ||
| 35-322-12-1, piece 8 | 0.350 | 0.12 | 10200 | 3600 | ||
| 35-322-12-1, piece 9 | 0.670 | 0.02 | 0.270 | 0.09 | 10200 | 3600 |
| 35-322-12-1, piece 9 | 0.270 | 0.01 | 10200 | 800 |