Results 191 to 200 of about 51,804 (265)

Time scales and gaps, Haar fluctuations and multifractal geochronologies. [PDF]

open access: yesCommun Earth Environ
Lovejoy S   +4 more
europepmc   +1 more source

Four-million-year Marinoan snowball shows multiple routes to deglaciation. [PDF]

open access: yesProc Natl Acad Sci U S A
Tasistro-Hart AR   +3 more
europepmc   +1 more source

Tempo of the Late Ordovician mass extinction controlled by the rate of climate change. [PDF]

open access: yesSci Adv
Zhang Z   +10 more
europepmc   +1 more source

In This Issue. [PDF]

open access: yesProc Natl Acad Sci U S A
europepmc   +1 more source

Controls on cassiterite (SnO2) crystallization: Evidence from cathodoluminescence, trace-element chemistry, and geochronology at the Gejiu Tin District

American Mineralogist, 2019
This paper evaluates controls on cassiterite crystallization under hydrothermal conditions based on the textural setting and geochemistry of cassiterite from six different mineralization environments from the world-class Gejiu tin district, southwest ...
Yanbo Cheng   +2 more
exaly   +2 more sources

High-Precision Geochronology [PDF]

open access: yesElements, 2013
High-precision geochronology is integral to testing hypotheses regarding the correlation, causes, and rates of events and processes in Earth history. Recent studies have sought to reconcile very precise, but apparently conflicting, ages for the same geological samples and events using different chronometers.
Schmitz, Mark D., Kuiper, Klaudia F.
openaire   +3 more sources

In-situ Lu Hf geochronology of garnet, apatite and xenotime by LA ICP MS/MS

Chemical Geology, 2021
Alexander Simpson   +2 more
exaly   +2 more sources

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