Geochemical Signature of Magmatic-Hydrothermal Fluids Exsolved from the Beauvoir Rare-Metal Granite (Massif Central, France): Insights from LA-ICPMS Analysis of Primary Fluid Inclusions

Figure 4

Photographs of the studied samples from the Beauvoir granite ((a), (b)) and the La Bosse stockwork ((c), (d)). Ab: albite; Clb-Tnt: columbite-tantalite; Fbr: ferberite; Lpd: lepidolite; Mc: micaschist; Qtz: quartz; Toz: topaz.

(a) Beauvoir granite (sample B1-125)

(b) Beauvoir granite (sample B1-379)

(c) La Bosse stockwork (sample ECH-X2)

(d) La Bosse stockwork (sample ECH-11)