Download original image
Backscattered electron images of mineral assemblages for paragenetic stages I to VI of the Puy-les-Vignes deposit. (A) Subeuhedral Fe–W–rutile (Rt-1) intergrown with tourmaline on a greisenized granitic clast (stage I; sample PLV-02-04a). (B) Wolframite partially altered to ferberite-1 and scheelite showing patchy texture at microscopic scale (stage II; sample PLV-7597a). (C) Arsenopyrite-1 (stage II) cut by arsenopyrite-2 veinlets and hosting numerous tiny inclusions of native bismuth (stage V; sample PLV-7597a). (D) Cassiterite intergrown with arsenopyrite (stage II) crosscut by chalcopyrite veinlets (stage III; sample PV-2a). (E) Subeuhedral Fe–W–rutile (Rt-1) overgrown by Nb–Ta-rich rutile (Rt-2) disseminated in a quartz-wolframite vein (stage II; sample PLV-7574a). Fe–W-rutile shows a homogeneous core (dark grey) with W-rich sectors (light grey) having growth zoning. (F) Fe–Nb-rich rutile (Rt-3) within ferberite-1 showing growth banding (stage II; sample PLV-02-17). (G) Ta–Nb-rich ferberite-1 in a dissolution microvug within wolframite showing Ta–Nb-rich growth bands at the micrometer scale (stage II; sample PV-3). (H) Wolframoixiolite in a quartz-filled veinlet crosscutting wolframite (stage II; sample PV-5a).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.