Carbonatite-related rare-earth element (REE) deposits are the most important source of the
world's REE resources. Hydrothermal fluids have been proposed to play a significant role in …

Despite of their scarcity, carbonatites are documented from diverse geological settings,
including cratons, continental rifts, orogenic belts and large igneous provinces, which range …

Carbonatites, usually occurring within intra-continental rift-related settings, have strong light
rare earth element (LREE) enrichment; they rarely contain economic heavy REE (HREE) …

A comprehensive study including new field, petrological and geochemical data is reported
on the Jacupiranga alkaline-carbonatite complex (133–131 Ma) which, together with other …

The emplacement mechanism and flow dynamics of small dyke swarms associated with
monogenetic eruptive centres are less well studied than those of large swarms associated …

We tested the applicability of a newly developed broadband (0–800 Hz) digital-based
seismic landstreamer for open-pit mine planning in the apatite-bearing Siilinjärvi mine in …

The Pakkanadu carbonatite-alkaline complex (PCAC) is one of the nine carbonatite-alkaline
complexes, situated along the NE-SW trending Dhramapuri Rift Zone in Southern Granulite …

Solidification, emplacement and fluid dynamics of a sub-volcanic rock at Mt Etna have been
investigated through two-dimensional (2D) and three-dimensional (3D) textural analyses of …

Abstract In the Dolomites (Eastern Southern Alps, Italy), a diffuse Middle Triassic igneous
activity is now present mostly as lava flow and pyroclastic successions, with rare shallow …

Abstract The late Carboniferous Altenberg-Teplice caldera in the northwestern Bohemian
Massif provides an intriguing example of rhyolite eruptions evolving to a trapdoor collapse …