Researchers conducted
geochemical analysis of the samples to determine their makeup and also ran carbon dating tests to determine the age of the samples.
Researchers from Lyon, working in collaboration with a Chinese team, have developed a method based on
the geochemical analysis of fossilized eggs and have calculated for the first time that the oviraptorosaur eggs were incubated within a 35 - 40 ° C temperature range.
A new method used to perform
geochemical analysis of fossilized eggs from China has shown that oviraptorosaurs incubated their eggs with their bodies within a 35 - 40 ° C range, similar to extant birds today.
Scientists extract core samples from living corals by scuba diving and collecting a sample from the coral skeleton;
geochemical analyses of these samples reveals how ocean temperature, circulation, and salinity change over time.
Not exact matches
The drill hole intersected a thick repetitive sequence
of mafic and felsic sediments which showed no major structural deformation, a potential host for gold mineralisation, with
geochemical analysis revealing alteration and mineralisation based on micro
analysis of the cores by world class scientists from CODES in Tasmania.
As part
of the Mars Express project, a lander was also included to look for evidence
of life and carry out
geochemical analysis on the ground.
Radar measurements and
geochemical analyses unveiled a complex history
of volcanic eruptions that could have happened as recently as 2 billion years ago1.
From the
geochemical analyses carried out on the sediments deposited during the past 10,000 years in the Laguna de Rio Seco lagoon, a remote alpine lake in Sierra Nevada, at 3,020 m. above sea level, evidence has been found
of atmospheric pollution from lead.
Geochemical records from measurements
of the foraminifera shells and fauna
analyses will help us evaluate the changes in methane emissions, while studies
of living and fossil species distribution and abundance
of the benthic foraminifera community in methane seep areas will indicate the degree
of methane release through time.
A wide selection
of equipment for chemical and
geochemical analyses with emphasis in the oil and gas sector, and research activities for environmental technologies development.
Of particular interests are the remote sensing and laboratory analogue studies of martian hydrated minerals, geochemical and mineralogical analysis of lunar materials, geological evolution and environmental changes of planetary bodies, planetary Raman and LIBS spectroscopy, etc
Of particular interests are the remote sensing and laboratory analogue studies
of martian hydrated minerals, geochemical and mineralogical analysis of lunar materials, geological evolution and environmental changes of planetary bodies, planetary Raman and LIBS spectroscopy, etc
of martian hydrated minerals,
geochemical and mineralogical
analysis of lunar materials, geological evolution and environmental changes of planetary bodies, planetary Raman and LIBS spectroscopy, etc
of lunar materials, geological evolution and environmental changes
of planetary bodies, planetary Raman and LIBS spectroscopy, etc
of planetary bodies, planetary Raman and LIBS spectroscopy, etc..
Sistiaga, Summons, and their colleagues plan to use similar
geochemical biomarker techniques, coupled with micromorphological
analysis, to analyze soil samples in Olduvai Gorge, Tanzania — a 1.8 - million - year - old site where some
of the earliest evidence
of human ancestry have been discovered.
A
geochemical context for stray gas investigations in the northern Appalachian Basin: Implications
of analyses of natural gases from Neogene - through Devonian - age strata