[PDF][PDF] Composition and PT conditions of the lithospheric mantle beneath the Azimuth 125º Lineament, Northern and Southeastern Brazil: constraints from peridotite …

VV Almeida, JB Rodrigues, I CABRAL NETO… - 2022‏ - rigeo.sgb.gov.br
We present new petrographic and chemical data together with calculated PT equilibrium
conditions of peridotite xenoliths enclosed in kimberlites from Rondônia, Northern Brazil …

A new occurrence of yimengite-hawthorneite and crichtonite-group minerals in an orthopyroxenite from kimberlite: Implications for mantle metasomatism

DI Rezvukhin, TA Alifirova, AV Korsakov… - American …, 2019‏ - degruyter.com
Large-ion lithophile elements (LILE)-enriched chromium titanates of the magnetoplumbite
(AM12O19) and crichtonite (ABC18T2O38) groups have been recognized as abundant …