Rare earth elements (REEs + Y) play an important role in modern industry. Heavy REEs (HREEs) are particularly critical because of their relative scarcity nature. Global HREE resources predominantly present granitoid weathering crusts southern China. Although it is well known that generally enriched alkaline rocks, contrast, the parental granitoids most Chinese deposits peraluminous. Here, we ex...

Desa Snaimboy and it’s surroundings are a neolithic rock composed of diorite localized gabbro (Pieters et al., 1990; Webb 2020), which widespread form small mounds to the mountains. It is dominated by Tertiary intrusive igneous rocks. The purpose this study analyze characteristics petrogenesis rocks in Lembai Diorite Formation area. Analysis that can describe lithology origin formation carrying...

Most primary Sn deposits worldwide are associated with muscovite-bearing peraluminous granites, commonly believed to originate from the partial melting of metasedimentary rocks. We studied whole-rock geochemistry and Sm–Nd isotopes Late Cretaceous (~90 Ma) Laojunshan granites in Youjiang Basin, South China Block. The globally significant Dulong tin mineralization was co-genetic monzogranites. e...

Highly fractionated granites and related magmatic-hydrothermal ore-forming processes can be traced by elemental ratios such as Nb/Ta, K/Rb, Y/Ho, Sr/Eu, Eu/Eu*, Zr/Hf, Rb/Sr. The lanthanide “tetrad effect” parameter (TE1,3) also a useful geochemical fingerprint of highly granites. This work assesses its application an exploration vector for granite-related mineralization in the Central Iberian ...