Results 101 to 110 of about 2,786 (217)

S-C-O Isotopes, Fluid Inclusion Microthermometry, and the Genesis of Ore Bearing Fluids at Qaleh-Zari Fe-Oxide Cu-Au-Ag Mine, Iran [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2005
Qaleh-Zari is a Fe-oxide Cu-Ag-Au vein type deposit located 180 km south of Birjand, in eastern Iran. Host rocks are mainly Tertiary calc-alkaline to K-rich calc-alkaline with transition to shoshonitic andesite and andesitic basalts, but in the central ...
doaj  

Be-and Emerald Deposits of the Central Urals (Russia): Conditions of Formation [PDF]

open access: yes, 2004
The Be- and emerald deposits of the Emerald Mines region, in the central part of the Upper-Paleozoic Uralian orogen (Russia), are related to a major shear zone of N-S direction, where both Be-rich S-type granitoids (Carboniferous to Permian) and Cr-rich ...
Calvo Pérez, Benjamín   +2 more
core  

Microthermometry of fluid inclusions in calcite from Fuerteventura carbonatites: composition and formation conditions

open access: yes, 2022
The petrographic analysis in calcite minerals in carbonatitic dykes from Fuerteventura Basal Complex (Ajuy, Punta de la Nao) shows the presence of isolated primary fluid inclusions, corrobora-ting their magmatic origin instead of a late-stage origin.
Carnevale, Gabriele   +3 more
openaire   +3 more sources

REMOTE THERMOMETRY AND MICROTHERMOMETRY

open access: yes, 2008
"In chapter one we reviewed de concepts to asses remote sensing systems and the typical errors that can mislead the measurements, at the chapter two we review the figures of merit from the ideal thermal and quantum detectors and the incidance from a gray body detected in a wavelength interval. We apply the result to a tungsten lamp. At chapter three we
openaire   +1 more source

Mineralogy, alteration, fluid inclusions microthermometry and genesis of the Cu-Au Kalateh Dasht deposit, south of Shahrood, NE Iran

open access: yesJournal of Economic Geology
The Kalateh Dasht deposit is situated in the northern part of the Central Iran structural zone, northeast of the Toroud-Chah Shirin magmatic arc. The Cu-Au mineralization is hosted by diorite porphyry subvolcanic rocks with a post-Eocene age.
Mohadeseh Eskandari   +3 more
doaj   +1 more source

Fluid inclusion evidence for the nature of fluids associated with recrystallization of quartzites in the EJB contact Aureole, California [PDF]

open access: yes
The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file.Title from PDF of title page (University of Missouri--Columbia, viewed on ...
Stephenson, Sarah K., 1984-
core  

Magmatic immiscibility and the origin of magnetite-(apatite) iron deposits. [PDF]

open access: yesNat Commun, 2023
Pietruszka DK   +8 more
europepmc   +1 more source

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