Results 191 to 200 of about 31,311 (333)
ABSTRACT The multi‐elemental profile has repeatedly been proposed as a reliable indicator of the geographical origin of plant‐derived foods, as mineral composition accurately reflects the local soil geochemistry and environmental factors. However, this approach may fail in distinguishing specimens from nearby locations, which are expected to be exposed
Ana Sayago+2 more
wiley +1 more source
Random forest-based bioavailable strontium isoscape for environmental and archaeological applications in central eastern Argentina and western Uruguay. [PDF]
Scaggion C+12 more
europepmc +1 more source
ABSTRACT Detailed analysis of Lutetian–Bartonian deposits in the Paris Basin (‘Marnes et Caillasses’ Formation) provides new evidence of concomitant magnesian fibrous clays (palygorskite and sepiolite) and early microcrystalline dolomite. Although relatively uncommon in sedimentary archives, palygorskite and sepiolite are found in a wide range of ...
Julien Talon+8 more
wiley +1 more source
Strontium isoscapes for provenance, mobility and migration: the way forward. [PDF]
Spies MJ+38 more
europepmc +1 more source
The Strontium Isotope Geochemistry of the Cenozoic Ocean
J. Fred Hess
openalex +2 more sources
GEOGRAPHICAL PATTERNS IN BIOLOGICALLY AVAILABLE STRONTIUM, CARBON AND OXYGEN ISOTOPE SIGNATURES IN PREHISTORIC SW GERMANY* [PDF]
R. Alexander Bentley, Corina Knipper
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ABSTRACT Structurally controlled hydrothermal dolomitization, commonly driven by high‐pressure, high‐temperature fluid–rock reactions, offers insights into the tectonic evolution of sedimentary basins and the geochemical composition of their diagenetic fluids.
Huachuan Jiang+7 more
wiley +1 more source
Trans-Saharan migratory patterns in Vanessa cardui and evidence for a southward leapfrog migration
Summary: Some insects, such as the painted lady butterfly Vanessa cardui, exhibit complex annual migratory cycles spanning multiple generations. Traversing extensive seas or deserts is often a required segment of these migratory journeys.
Megan S. Reich+12 more
doaj
Tracing chalcolithic population mobility using strontium isotopes and proteomics at Gumelnița site, Romania. [PDF]
Tafani A+21 more
europepmc +1 more source