-
Uranium-Thorium analysis from IODP Site 323-U1340
The Bølling-Allerød deglacial event is marked by high diatom productivity and opal deposition throughout the subarctic Pacific. To investigate the cause of this event, we... -
Biogeochemical proxies analysed on sediment core TAN1106-28
This dataset has no description
-
Uranium and thorium isotopic compositions of seep carbonate samples, Dre1, Dr...
To obtain the uranium-thorium ages of seep carbonates, selected samples were sent to the National Taiwan University. Powder samples were drilled on a class-100 bench in a... -
More than 50 years of Th-234 data: a comprehensive global oceanic compilation
The ²³⁴Th-²³⁸U radioactive pair has been extensively used to evaluate the efficiency with which photosyntetically fixed carbon is exported from the surface ocean by means of the... -
Raw U, Th, age model, and calculated authigenic uranium
This dataset has no description
-
(Tab 2) Salt-corrected He isotope, U/Th isotope, Calcium carbonate, biogenic ...
This dataset has no description
-
(Tab 1) He isotope, U/Th isotope, Calcium carbonate, biogenic opal and rare e...
This dataset has no description
-
Radionuclides, Nd isotopes and biogenic Opal in Atlanic Ocean sediments
Reconstructing past modes of ocean circulation is an essential task in paleoclimatology and paleoceanography. To this end, we combine two sedimentary proxies, Nd isotopes... -
Cuticle elemental concentrations of juvenile California spiny lobsters (Panul...
We examined the response of multiple structures used for predator defense in the California spiny lobster, Panulirus interruptus, to a series of ocean acidification-like... -
(Table 1) U-series ages and epsilon-Nd values obtained for cold-water coral s...
This dataset has no description
-
U-U and Th-U ages over the last 820,000 years from Devils Hole calcite (NV, U...
U-series measurements to constrain the age of Devils Hole cave 2's submerged calcite (Nevada, USA). Samples originate from 11 horizontally drilled cores of 0.1 to 1.3m length... -
Seawater carbonate chemistry and carapace material properties, cuticle atomic...
Spiny lobsters rely on multiple biomineralized exoskeletal predator defenses that may be sensitive to ocean acidification (OA). Compromised mechanical integrity of these... -
U/Th dating results of sediment core GeoB23225-1
Age correction according to 232Th concentration and a seawater 230Th/232Th ratio of 8±4. Age correction is negligible within the uncertainties for all data. Laboratory... -
Zircon (U-Th)/He dating resultsfrom selected Atitlán caldera eruptions (Table...
This dataset presents zircon (U-Th)/He eruption dates from three samples of the Atitlán caldera, including I-tephra (G17-38), W-tephra (G17-42), and Atitlán Early Tephra (AET;... -
Uranium-thorium dating of Atlantic cold-water corals from the last 32,000 years
Uranium-thorium dating offers the possibility of absolute age determination of cold-water corals (CWCs). We present here the complementary dataset to "Radiocarbon dating of... -
Radiochemical data for layers inside a buried manganese nodule from core CH71...
Radiochemical analyses have been performed on micro-samples extracted from various surface and inside layers of a buried manganese nodule recovered from core CH71-09 at a depth... -
Radiochemical data for sediments of cores CH71-08 and CH71-09, HARMATTAN camp...
Radiochemical analyses have been performed on 500 mg of each carbonate rich sediment sample (i.d., carbonaceous clay or mud) and 2 g for carbonate devoid samples (i.d.,... -
Thorium-230 dating of speleothems WB-21-5-A and WA-21-6-A
The dataset includes speleothem U-Th ages used to reconstruct climate in southeastern Alaska during the past ~3,500 years. Speleothem WB-21-5-A was collected in Wishbone Cave... -
Uranium-Lead LA-ICPMS analysis of quality control calcite sample WC1
This data provide all details concerning LA-ICPMS U-Pb analyzis on calcites from the Vendée coast in France. The 3 calcites samples PP5, PN201 and ASN201 come from veins hosted... -
Uranium-Lead LA-ICPMS analysis of calcite sample Vendee_PP5 from the Vendée c...
This data provide all details concerning LA-ICPMS U-Pb analyzis on calcites from the Vendée coast in France. The 3 calcites samples PP5, PN201 and ASN201 come from veins hosted...