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VOLCORE_2021 - a 2021 update of the global database of visible tephra layers ...
VOLCORE_2021 is an update on the original VOLCORE data released in 2020. Change notes are listed within the VOLCORE_2021 data file. A major update is the new merged... -
40Ar-39Ar total fusion total fusion data on on individual grains and step-hea...
Table reports results of data obtained during the 40Ar-39Ar analyses carried out on sanidine crystal separated from the U1524 tephra layer. Analyses were completed at IGG-CNR... -
VOLCORE - a global database of visible tephra layers sampled by ocean drilling
The VOLCORE (Volcanic Core Records) database is a collection of 34,696 visible tephra (volcanic ash and associated products) occurrences reported in the initial reports volumes... -
Secondary standards for trace element analyses for the geochemical compositio...
Secondary Standards of Old Crow, Sheep Track, ML3B, NIST610, and T1G for Trace element glass analyses obtained across the period 751-763 CE. Analyses were obtained by LA-ICP-MS... -
Secondary standards for major element oxide analyses for the geochemical comp...
Secondary Standards of Cannetto Lami Lava, Lipari and BCR-2Ga for major element oxide tephra glass analyses obtained across the period 750-940 CE. Data was obtained using... -
Raw trace element data obtained by LA-ICP-MS for analysed tephra across 751-7...
Raw Trace element data of analysed proximal samples from Iceland across the period 751-763 CE. Tephra (ash) samples were taken from a soil outcrop in Iceland [Atley, Iceland;... -
Raw trace element data obtained by LA-ICP-MS for analysed tephra across 751-7...
Raw Trace element data of analysed ice core samples from B19 [78.00°N/36.40°W] and TUNU2013 [78.04°N/33.88°W] ice cores (Greenland) across the period 751-763 CE. Trace element... -
Raw major element oxide data obtained by EPMA for volcanic events analysed fr...
Raw major element oxide data for volcanic events analysed from two proximal sites from Iceland across the period 750-940 CE. Tephra (ash) samples were taken from soil outcrops... -
Raw major element oxide data obtained by EPMA for volcanic events analysed fr...
Raw major element oxide data for volcanic events analysed from B19 [78.00°N/36.40°W], TUNU2013 [78.04°N/33.88°W], and RECAP [71.3°N/26.7°W] ice cores (Greenland) across the... -
Geochemical composition of identified volcanic events from B19, TUNU2013, and...
This dataset contains major element oxide data and trace element data of volcanic events from B19, TUNU2013, and RECAP ice cores, Greenland and associated proximal material from... -
Mineral composition of samples from the Mariana Trough
This dataset has no description
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GDGT distribution of Mariana Trough tuffs and background sediments
After all tuffs and background sediments were freeze-dried, 30 ml mixed solution of dichloromethane and methanol (9:1, V/V) was added to each Teflon tube containing ca. 10 g... -
Trace element compositions of samples from the Mariana Trough
This dataset has no description
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LA-ICP-MS quality control data from tephra layer in IODP 374 Expedition Site ...
All values given in mg/kg are determined in ppm. -
LA-ICP-MS trace-element data from tephra layer in IODP 374 Expedition Site U1524
All values given in mg/kg are determined in ppm. -
Major-element data of single glass shards (raw data) from IODP Site 374-U1524
This dataset has no description
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Calibrated international standards including ATHO-G, T1-G, and VG-568 (USNM 7...
This dataset has no description
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Major element compositions of glass shards in sediment core KA-1, and those f...
This dataset has no description
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14C ages of fatty acids and plant remains in sediment core KA-1
This dataset has no description
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Relative abundance of intact polar lipid species in bacteria
Unit is given in % of total.