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In this study, laser-induced breakdown spectroscopy (LIBS), a sensitive optical technique that can rapidly analyze various elements, is applied to real-time detection and analysis of rock types. Representative rock samples and minerals are selected for spectral analysis and machine learning. The ...
Klein C. Minerals and rocks: exercises in crystal and mineral chemistry, crystallography, X-ray powder diffraction. New York: Wiley; 2007... C Klein - 《Bulletin of Environmental Contamination & Toxicology》 被引量: 4发表: 2007年 RRUFF PROJECT: DEVELOPING AN INTEGRATED DATABASE OF RAMAN AND...
Most tumbled stones are varieties of crystalline quartz (such as rose quartz, aventurine, tiger's eye, or amethyst); varieties of chalcedony (such as agate, jasper and petrified wood); or other rocks and minerals that can be polished into attractive tumbled gems (such as lapis lazuli, hematit...
RockandMineralBooks.com - Books on rocks and minerals. FlowerGardenBooks.com - Books on ornamental gardening. AnimalGuideBooks.com - Books on animal life -mammals, reptiles, insects, and more. ConiferGuide.com Primary Objective: The overall function of this site will be simply a cataloging...
I am rather new to the topic of gems, although I have had certain rocks in the past. I usually tend to trust someone when buying that what they are selling is legit, but from what I have been reading, this is not a very good idea. ...
Limestone contains magnesium materials, minerals, or other magnesium compounds, while calcium materials and minerals are relatively small, resulting in lower CaO and higher MgO in the limestone. According to the percentage diagram of trace element content (Fig. 2), the CaO content in the samples ...
Early Cretaceous mafic rocks are first reported in the northern Guangxi region from the western Qin-Hang belt in the interior South China Block. A systematic investigation of zircon U–Pb dating, whole-rock geochemistry, Sm–Nd isotopes and zircon Hf–O
of research fields such as materials science, biomedicine, nanoscience and technology, pharmaceutical engineering, and food technology16,17,18,19. Minerals have recently become important targets of Raman imaging20,21. One can use this technique for visualizing the distributions of components but also ...
The primary objective of this study is to identify and analyze the petrophysical properties of the newly investigated AEB_IIIG member reservoir in Meleiha West Deep (MWD) Field and to classify it into different rock types. Additionally, this research int