Results 81 to 90 of about 285 (178)

Evolution of tropical land temperature across the last glacial termination. [PDF]

Nat Commun, 2022
Løland MH, Krüger Y, Fernandez A, Buckingham F, Carolin SA, Sodemann H, Adkins JF, Cobb KM, Meckler AN.   +8 more
europepmc   +1 more source

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]

Journal 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  

Silicate-melt inclusions in recent Vesuvius lavas (A.D. 1631–1944): I. Petrography and microthermometry

European Journal of Mineralogy, 1992
Silicate-melt inclusions hosted by clinopyroxene, leucite, olivine, and plagioclase phenocrysts have been studied by petrography and microthermometry. Fourteen lavas erupted during the Mt. Vesuvius (southern Italy) recent activity (A.D. 1631-1944) have been examined.
VAGGELLI G, BELKIN H. E, DE VIVO, BENEDETTO, TRIGILA R.   +3 more
openaire   +2 more sources

REMOTE THERMOMETRY AND MICROTHERMOMETRY

, 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

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

, 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, Zanon, Vittorio, Casillas Ruiz, Ramón, Ahijado Quintillán, Agustina   +3 more
openaire   +3 more sources

Hydrocarbon Generation from Low-Mature Saline Lacustrine Sediments Studied Using Machine Learning and Chemometric Methods: The Succession of the Sikeshu Sag, Junggar Basin, NW China. [PDF]

ACS Omega, 2023
Yu T, Wu Z, Guo R, Zhang G, Zhang Y, Shang F, Chen L.   +6 more
europepmc   +1 more source

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

Journal 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 , Fardin Mousivand , Maryam Sheibi , Bernd Lehmann   +3 more
doaj   +1 more source

Phase transitions in natural C-O-H-N-S fluid inclusions - implications for gas mixtures and the behavior of solid H₂S at low temperatures. [PDF]

Nat Commun, 2021
Sośnicka M, Lüders V.
europepmc   +1 more source

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

Nat Commun, 2023
Pietruszka DK, Hanchar JM, Tornos F, Wirth R, Graham NA, Severin KP, Velasco F, Steele-MacInnis M, Bain WM.   +8 more
europepmc   +1 more source

Geological constraints on dynamic changes of fluid pressure in seismic cycles. [PDF]

Sci Rep, 2022
Hosokawa T, Hashimoto Y.
europepmc   +1 more source