Results 81 to 90 of about 471 (138)

The role of iron-rich hydrosaline liquids in the formation of Kiruna-type iron oxide-apatite deposits. [PDF]

open access: yesSci Adv
Zeng LP   +9 more
europepmc   +1 more source

The search for and analysis of direct samples of early Solar System aqueous fluids. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci, 2017
Zolensky ME   +9 more
europepmc   +1 more source

Constraints on ore vectoring from geochemical fingerprints of porphyry style pyrite. [PDF]

open access: yesSci Rep
Naglik B   +10 more
europepmc   +1 more source

When did oxygenic photosynthesis evolve? [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci, 2008
Buick R.
europepmc   +1 more source

Hydrothermal alteration and Cu-Ni-PGE mobilization in the charnockitic rocks of the footwall of the South Kawishiwi intrusion, Duluth Complex, USA.

open access: yesOre Geol Rev, 2015
Benkó Z   +7 more
europepmc   +1 more source

Diagenesis of the Vaca Muerta Formation, Neuquén Basin: Evidence from petrography, microthermometry and geochemistry

Marine and Petroleum Geology, 2021
Abstract The Tithonian Vaca Muerta Formation (500 m-thick marine carbonates) in the Pampa de Tril area is a potential unconventional hydrocarbon reservoir but earlier studies rarely focused on its diagenetic history. It constitutes the upper part of the lower Mendoza Group in the Neuquen Basin, western Argentina. Petrographic examinations reveal four
Karem Azmy
exaly   +4 more sources

PETROGRAPHY, CHEMISTRY, AND NEAR-INFRARED MICROTHERMOMETRY OF INDIUM-BEARING SPHALERITE FROM THE TOYOHA POLYMETALLIC DEPOSIT, JAPAN

Economic Geology, 2012
Textural, chemical, and microthermometric characteristics of In-bearing sphalerite from the Toyoha Zn-Pb-Ag-Cu-Sn-In vein-type deposit are investigated using petrography, X-ray mapping, electron microprobe analyses, and near-infrared (NIR) microscopy. The studied ore is rich in zinc and mainly consists of sphalerite.
Yuichi Morishita
exaly   +3 more sources

Home - About - Disclaimer - Privacy