Results 161 to 170 of about 1,948 (196)

Luminescent Microthermometry of Laser Heating Using Semiconductor Nanoplatelets

Optics and Spectroscopy, 2018
The effect of temperature on luminescence of semiconductor nanocrystals is used for monitoring local heating of specimens studied at laser scanning microscope. The spectral position of luminescence maximum is a convenient parameter to be followed; its thermal shift remains nearly linear within a broad temperature range.
D. Gozhalskiy, T. Kormilina, V. Zakharov, S. Cherevkov, A. Dubavik, A. Veniaminov   +5 more
openaire   +1 more source

Source of ore-forming fluids of the Yangshan gold field, western Qinling orogen, China: Evidence from microthermometry, noble gas isotopes and in situ sulfur isotopes of Au-carrying pyrite

Ore Geology Reviews, 2019
The Yangshan gold ore belt contains a series of sediment-hosted disseminated gold deposits in the southern subzone of the western Qinling orogen. The ore deposits formed in the Middle Devonian carbonaceous clastic-carbonate sequences that underwent ...
Jinlong Liang, Jie Li, Wei-dong Sun, Jing Zhao, W. Zhai, Yi Huang, Mingchun Song, S. Ni, Q. Xiang, Jianchao Zhang, J. Hao, Zheng Nan, Jianzhong Li   +12 more
semanticscholar   +1 more source

Rapid, differential microthermometry using Zeeman interferometry

Applied Physics Letters, 1989
Zeeman interferometry, based on the two-frequency Zeeman effect laser, can be used for simple, noncontact differential thermometry. The thermometry is differential in both space and time. Small (0.73 μℓ ) laser-heated volumes were monitored with a Zeeman interferometer.
openaire   +1 more source

INFRARED MICROTHERMOMETRY AND CHEMISTRY OF WOLFRAMITE FROM THE BAIA SPRIE EPITHERMAL DEPOSIT, ROMANIA

Economic Geology, 2002
The chemical and microthermometric characteristics of wolframite crystals from the Baia Sprie Au-Ag-Pb-Zn-Cu-W ore deposit (Baia Mare district, Romania) have been investigated using electron probe microanalysis (EPMA), X-ray elemental mapping, and infrared microscopy.
Bailly, Laurent, Grancea, Luminita, Kouzmanov, Kalin   +2 more
openaire   +3 more sources

Genesis of the Banxi Sb deposit, South China: Constraints from wall-rock geochemistry, fluid inclusion microthermometry, Rb–Sr geochronology, and H–O–S isotopes

, 2019
The Banxi Sb deposit is located in the world-class central-western Hunan Sb belt in South China, with quartz-vein type Sb-only mineralization hosted by Neoproterozoic epimetamorphic clastic sedimentary rocks.
Huan Li, Hua Kong, Zhe-kai Zhou, T. Tindell, Yu Tang, Qian-hong Wu, Xiao-shuang Xi   +6 more
semanticscholar   +1 more source

A natural example of superdense CO2 inclusions: Microthermometry and Raman analysis

Geochimica et Cosmochimica Acta, 1990
Abstract The presence of extremely dense CO2 fluid inclusions in migmatites from the Colorado Front Range has been confirmed by Raman analyses. These inclusions show metastable homogenization of liquid and vapor (L + V → L) at temperatures below the triple point of pure CO2.
A.M van den Kerkhof, S.N Olsen
openaire   +1 more source

Statistical microthermometry of synthetic fluid inclusions in quartz during decompression reequilibration

Contributions to Mineralogy and Petrology, 1998
Fluid inclusion microthermometric data are often reported as homogenization temperature frequency histograms. Interpretation of such histograms for a single fluid inclusion assemblage (FIA) of non-reequilibrated fluid inclusions is usually straightforward and provides an accurate determination of the original density (Th) of that FIA.
Maxim O. Vityk, Robert J. Bodnar
openaire   +1 more source

Fluid Inclusion Petrography and Microthermometry for MSFDD001

Resourcing Australia’s Prosperity (RAPi) is the Australian Government’s 35-year precompetitive geoscience initiative, led by Geoscience Australia, to accelerate the discovery of critical minerals and other resources, to support Australia’s net zero transition and enable responsible management of all resources.As part of RAPi, 12 ‘deep dive’ projects ...
Commonwealth of Australia (Geoscience Australia), Grosjean, E.   +1 more
openaire   +1 more source

An integrated approach for quantifying fluid inclusion data combining microthermometry, LA-ICP-MS, and thermodynamic modeling

Chemical Geology, 2023
Yiping Liu, Thomas Wagner, T. Fusswinkel
semanticscholar   +1 more source

Fluid Inclusion Petrography and Microthermometry for 82-68

Resourcing Australia’s Prosperity (RAPi) is the Australian Government’s 35-year precompetitive geoscience initiative, led by Geoscience Australia, to accelerate the discovery of critical minerals and other resources, to support Australia’s net zero transition and enable responsible management of all resources.As part of RAPi, 12 ‘deep dive’ projects ...
Commonwealth of Australia (Geoscience Australia), Grosjean, E.   +1 more
openaire   +1 more source