Tourmaline growth in the border and wall zones of the Emmons pegmatite (Maine, USA): Evidence for disequilibrium crystallization and boundary layer formation

LM van der Does, N Hulsbosch… - American …, 2024‏ - pubs.geoscienceworld.org
The anisotropic textures, including unidirectional solidification textures and graphic
intergrowths, characteristic for pegmatites, are interpreted to result from disequilibrium …

[HTML][HTML] Trace element concentrations and chemical zoning of spodumene from magmatic and hydrothermal origins

CJ Brennan, JJ Student, T Hill, T Martins… - Ore Geology …, 2024‏ - Elsevier
Spodumene is a major lithium ore mineral mined from granitic pegmatites and can
crystallize (1) from magma,(2) from hydrothermal fluid in miarolitic cavities or fracture-filling …