Results 81 to 90 of about 1,948 (196)

Fluid Inclusion and Oxygen Isotope Constraints on the Origin and Hydrothermal Evolution of the Haisugou Porphyry Mo Deposit in the Northern Xilamulun District, NE China

Geofluids, 2017
The Haisugou porphyry Mo deposit is located in the northern Xilamulun district, northeastern China. Based on alteration and mineralization styles and crosscutting relationships, the hydrothermal evolution in Haisugou can be divided into three stages: an ...
Qihai Shu, Yong Lai
doaj   +1 more source

The first petrographic characterisation of a prehistoric rock crystal mine in the Swiss Alps. [PDF]

Sci Rep, 2023
Hess T, Mullis J, Franz L.
europepmc   +1 more source

Hydrothermal Fluid evolution in the Dalli porphyry Cu-Au Deposit: Fluid Inclusion microthermometry studies

Journal of Economic Geology, 2015
Introduction A wide variety of world-class porphyry Cu deposits occur in the Urumieh-Dohktar magmatic arc (UDMA) of Iran.The arc is composed of calc-alkaline granitoid rocks, and the ore-hosting porphyry intrusions are dominantly granodiorite to quartz ...
Alireza Zarasvandi, Fateme Asadi, Houshang Pourkaseb, Farhad Ahmadnejad, Hasan Zamanian   +4 more
doaj  

Geology, alteration and mineralization style of the lithocaps in the north-northeastern Chah Musa deposit, part of the Toroud-Chah Shirin magmatic arc (south of Shahrood)

Journal of Economic Geology
The study area is situated in the northern part of the Central Iranian structural zone, northeast of the Toroud-Chah Shirin magmatic arc. In this area, late Eocene hypabyssal intrusions are emplaced within Eocene volcano-sedimentary sequences ...
Mohadeseh Eskandari, Maryam Sheibi, Fardin Mousivand , Bernd Lehmann   +3 more
doaj   +1 more source

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  

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

Zechstein Salt Denmark. Salt Research Project EFP-81. Volume IV: Microthermometry

Danmarks Geologiske Undersøgelse Serie C, 1984
Volume IV is part of four volumes elaborated in the course of Salt Research Project EFP-81. The volume deals with studies of fluid inclusions in halite and quartz crystals from Danish salt dornes.
openaire   +2 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

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