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A compilation of published pyrite sulfur isotopic compositions from the past ...
This dataset contains a compilation of the sulfur isotopic composition of pyrite from outcrop and sediment cores over the past 165 million years. The compilation includes 3754... -
(Table 3) Sr, Ca isotopes, and measured Sr age as well as model age of phosph...
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(Table 2) Major and minor element contents in two samples from area A (sample...
PF: Facies with phosphatic coated grains, L: phosphatic laminite, S: lithified phosphatic sediment above phosphatic laminite -
Rare earth elements (REE) normalized against post-Archean shales from Austral...
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(Figure 9) High resolution trace element profiles through a phosphatic lamini...
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(Figure 8) Major, minor, and trace element profiles through phosphorite crust...
(1) to (5): facies with coated grains, (6): phosphatic laminite, (7): lithified phosphatic sediment. -
(Figure 4) Contents of S, Fe, Ca, and P are given for pyrite framboids and CFA
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(Table 1) Age determination of sediment core SO147_106KL
Here we present a high-resolution marine sediment record from the El Niño region off the coast of Peru spanning the last 20,000 years. Sea surface temperature, photosynthetic... -
(Table 1) Sea surface temperature reconstruction for eastern equatorial Pacif...
Significant uncertainties persist in the reconstruction of past sea surface temperatures in the eastern equatorial Pacific, especially regarding the amplitude of the glacial... -
Geochemistry of phosphatic crusts from the shelf off Peru
Authigenic phosphorite crusts from the shelf off Peru (9°40°S to 13°30°S) consist of a facies with phosphatic coated grains covered by younger phosphatic laminite. The crusts... -
Studies of the microbial diversity on analyzed samples from from Peru Margin,...
Marine sediments harbor an enormous quantity of microorganisms, including a multitude of novel species. The habitable zone of the marine sediment column begins at the... -
Element contents, sulfur and oxygen isotopes, and molecular biomarkers of pho...
Authigenic phosphatic laminites enclosed in phosphorite crusts from the shelf off Peru (10°01' S and 10°24' S) consist of carbonate fluorapatite layers, which contain abundant... -
Downcore records of the diatom assemblage counts from the small-mixed diatom ...
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(Figure 4) Sulfur and oxygen isotopic composition of carbonate fluorapatite-b...
bulk laminite-sep. = two separate samples were used for extraction of carbonate fluorapatite-bound sulfate and pyrite, bulk laminite-com. = the combined (three-step) method was... -
(Table 2) Contents of molecular biomarkers of the phosphatic laminite and the...
*Mixed with DAGE i-C15:0/ai-C15:0.#Mixed with DAGE i-C16:0/ai-C16:0. -
(Table 1) Microprobe analyses of phosphatic crust samples A54 and A84 from th...
Sphalerite layer, no pure sphalerite, abundant iron as iron oxides ½ hydroxides in this layer, sphalerite minerals are too small to avoid analysis of surrounding phases.CFA:... -
(Table 6) Relative proportions of IPL- and fossil GDGTs, TEX86 temperature pr...
*Sample was analyzed only once (n = 1) -
(Table 3) Concentrations and relative proportions of PLFAs and bacterial IPLs
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(Table 2) Relative distribution of polar head groups in bacterial IPL and obs...
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(Table 1) Geochemical parameters of analyzed samples from from Peru Margin, E...
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