Minerals (Basel, Switzerland), 2022 The Qin-Hang Metallogenic Belt (QHMB), an important metallogenic belt in South China, hosts Cu and W–Sn polymetallic deposits. The Tongshanling ore field in the QHMB is characterized by the coexistence of Cu- and W-bearing polymetallic deposits, which ...
Biao Liu +6 more
core +3 more sources
MineralsThis study presents a domain-adapted retrieval-augmented generation (RAG) pipeline that integrates geological knowledge with large language models (LLMs) to support intelligent question answering in the metallogenic domain. Focusing on the Qin–Hang metallogenic belt in South China, we construct a bilingual question-answering (QA) corpus derived from ...
Jianhua Ma +5 more
openaire +2 more sources
Compositional Variations in Apatite and Petrogenetic Significance: Examples from Peraluminous Granites and Related Pegmatites and Hydrothermal Veins from the Central Iberian Zone (Spain and Portugal) [PDF]
, 2022 Apatite can be used as an archive of processes occurring during the evolution of granitic magmas and as a pegmatite exploration tool. With this aim, a detailed compositional study of apatite was performed on different Variscan granites, pegmatites and ...
Cardoso Fernandes, Joana +7 more
core +4 more sources
Do concentrations of Mn, Eu and Ce in apatite reliably record oxygen fugacity in magmas? [PDF]
, 2021 Apatite is a common accessory mineral in igneous rocks, and its ability to readily accommodate a wide range of trace elements means that it may provide a useful record of magmatic composition and magmatic processes. Relative abundances of redox sensitive
Bromiley, Geoffrey
core +2 more sources
Vectors to ore in replacive volcanogenic massive sulfide (VMS) deposits of the northern Iberian Pyrite Belt: Mineral zoning, whole rock geochemistry, and application of portable X-ray fluorescence [PDF]
, 2023 In this work we have performed a detailed study of vectors to ore to a representative volcanic-rock-hosted replacive volcanogenic massive sulfide (VMS) deposit located in the northern Iberian Pyrite Belt (Spain), the Aguas Teñidas deposit.
Gisbert Pinto, Guillem +4 more
core +1 more source
Geochronology and petrogenesis of the early Silurian Zeluo mafic-ultramafic intrusion, eastern Tibet: implications for the tectonic setting and evolution of the eastern Proto-Tethys Ocean [PDF]
, 2022 The Tibetan Plateau is a key region to understand the evolution of the Tethys Oceans. To better constrain the tectonic evolution of the Proto-Tethys Ocean on the western margin of the Yangtze plate, we present an integrated petrography, geochemistry, and
Chi Fru, Ernest +7 more
core +1 more source
The importance of sequential partial melting and fractional crystallization in the generation of syn‑D3 Variscan two‑mica granites from the Carrazeda de Ansiães area, northern Portugal [PDF]
, 2020 Funding was provided to R. J. S. Teixeira by the SFRH/BD/17246/2004 PhD Grant from FCT—Fundação para a Ciência e a Tecnologia, Portugal, and another grant from SOCFAC (Southampton Oceanography Centre, Facilities and Co-Operation).
Corfu, F. +5 more
core +1 more source