[HTML][HTML] Sulfide resorption contributes to porphyry deposit formation in collisional settings

W Xia, R Wang, F Jenner - Ore Geology Reviews, 2023 - Elsevier
Production of Cu-rich melts via melting of sulfide-bearing lower crustal cumulates is thought
to contribute to porphyry Cu formation in the post-collisional Gangdese belt (Tibet). We …

Platinum Group Elements (PGE) Geochemistry and Mineralogy of Low Economic Potential (Rh-Pt-Pd)-Rich Chromitites from Ophiolite Complexes

F Zaccarini, M Economou-Eliopoulos, O Kiseleva… - Minerals, 2022 - mdpi.com
This contribution provides an overview of platinum group elements (PGE) distribution and
mineralogy in ophiolitic chromitites, which are unusually enriched in the low melting-point …

Geochemical diversity and tectonic relationships in monogenetic volcanic fields: A case study of the Sredinny Range, Kamchatka

AO Volynets, N Nekrylov, N Gorbach, G Ovsyannikov… - Lithos, 2023 - Elsevier
We report, here, the composition and Ksingle bondAr ages of a representative collection of
volcanic rocks that erupted within three monogenetic volcanic fields in the active fault zone …

New Data on the Rock and Mineral Composition of Kharchinsky and Zarechny Volcanoes, Central Kamchatka Depression: Heterogeneity of the Mantle Source and …

NV Gorbach, NA Nekrylov, MV Portnyagin, K Hoernle - Petrology, 2023 - Springer
Kharchinsky and Zarechny volcanoes and the Kharchinsky Lake zone of monogenic cones
are unique eruptive centers of magnesian lavas located above the northern margin of the …

Trace elements in olivine of volcanic rocks: application to the study of magmatic systems

TA Shishkina, MO Anosova, NA Migdisova… - Geochemistry …, 2023 - Springer
A quantitative local analytical method with the application of inductively coupled plasma
mass spectrometry with laser ablation (LA-ICP-MS) was tested at Vernadsky Institute for the …

The Origin of Olivine Basalts from Medvezhya Mount (Avachinsky Group of Volcanoes, Kamchatka): The Evidence for Assimilation of Sulfide-Bearing Cumulates

DP Savelyev, NV Gorbach, MV Portnyagin… - Petrology, 2023 - Springer
The role and conditions of liquid immiscibility or crystallization of sulfide phase during
evolution of subduction-related magmas remains a debated topic, which bears relevance to …

Crystallization Temperatures of Komatiitic Basalts from the Vetrenyi Belt, Karelia Based on the Alumina Partition between Olivine and Chromite

EV Asafov, AN Koshlyakova, AV Sobolev… - Doklady Earth …, 2024 - Springer
Abstract The Archean–Proterozoic transition in the Earth's history is marked by significant
changes in the mantle dynamics and temperature regimes. A notable consequence is the …

Composition and PGE Distribution in Suevite of the Popigai Astrobleme

EV Agasheva, OA Kozmenko, EV Malygina… - Doklady Earth …, 2022 - Springer
The data on the concentrations of major and trace elements, including platinum group
elements (PGE) and Re, in suevite samples collected in different parts of the Popigai …

Элементы-примеси в оливине вулканических пород: использование для изучения магматических систем

ТА Шишкина, МО Аносова, НА Мигдисова… - Геохимия, 2023 - elibrary.ru
Для определения содержаний элементов-примесей (Cu, Zn, Co, Ni, Mn, Cr, Sc, V, Ca, Ti,
Al, Y, РЗЭ) в оливине опробована методика количественного локального анализа с …

[PDF][PDF] Platinum Group Elements (PGE) Geochemistry and Mineralogy of Low Economic Potential (Rh-Pt-Pd)-Rich Chromitites from Ophiolite Complexes. Minerals …

F Zaccarini, M Economou-Eliopoulos, O Kiseleva… - 2022 - academia.edu
This contribution provides an overview of platinum group elements (PGE) distribution and
mineralogy in ophiolitic chromitites, which are unusually enriched in the low melting-point …