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Examining Rocks Under the MicroscopeEver wonder how Earth scientists examine rocks? We cut them up and throw them under a microscope ... and then everything ...
Hole SN-25-02 intersected 14.00m grading 1.04 g/t PGEs with 0.19% Cu, including 1.86m grading 2.55 g/t PGEs with 0.46% C. Drilling to date indicates a large Midcontinental Rift-style intrusion, ...
Are subterranean lifeforms viable on Mars? A new interpretation of Martian seismic data by scientists Ikuo Katayama of Hiroshima University and Yuya Akamatsu of Research Institute for Marine ...
These formations occur in succession within the same drilling profile. The minerals constituting garnet bearing amphibolite include amphibole, garnet, plagioclase, kaolinite, and opaque minerals.
The Pattern of REEs normalized to the primitive mantle shows a pronounced negative Eu anomaly, reflecting the crystallization process and fractional crystallization of plagioclase in the rock, and a ...
U-Pb accessory phase geochronology Trace element analysis of major silicate phases (garnet/olivine/pyroxene/plagioclase/mica) Trace element analysis of accessory ...
The feldspar is An 70 labradorite, a high calcic plagioclase; the aventurescence-causing inclusions have been identified as pure native copper. Microprobe analyses conducted on colorless, red, and ...
Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=8016806 ...
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