Fig. 10

Download original image
Minéralisation à sulfures de la pegmatite stockscheider (photos au microscope métallographique). (a) Cassitérite (cs) avec mawsonite–stannoïdite (mw) et tennantite (tn) sur löllingite-arsénopyrite (asp) ; plages indépendantes à chalcopyrite (cp), tennantite (tn) et rare galène (g) dans quartz (noir) ; (b) Chalcopyrite (cp) avec mawsonite (mw) et stannoïdite (st) dans quartz (noir) ; (c) Mawsonite (mw) en auréole de réaction entre cassitérite (cs) et chalcopyrite (cp), avec löllingite-arsénopyrite (asp) et tennantite (tn); (d) Chalcopyrite (cp), tennantite (tn) et rare mawsonite (mw) en bordure et dans un vide d’arsénopyrite-löllingite (asp), avec quartz (noir) ; (e) Grain fracturé de cassitérite (cs) remplacé par mawsonite (mw) avec rares inclusions de löllingite (lo, blanc) et chalcopyrite (cp).
Sulphides mineralization of the stockscheider pegmatite (reflected light microscope). (a) Cassiterite (cs) with mawsonite–stannoidite (mw) and tennantite (tn) on löllingite-arsenopyrite (asp) ; independant patches are chalcopyrite (cp), tennantite (tn) and rare galena (g) within quartz (black); (b) Chalcopyrite (cp) with mawsonite (mw) and stannoidite (st) within quartz (black); (c) Mawsonite (mw) as reaction halo between cassiterite (cs) and chalcopyrite (cp), with löllingite-arsenopyrite (asp) and tennantite (tn); (d) Chalcopyrite (cp), tennantite (tn) and rare mawsonite (mw) on the edge and within a vug of arsenopyrite-löllingite (asp), with quartz (black); (e) Fractured grain of cassiterite (cs) replaced by mawsonite (mw) with rare inclusions of löllingite (lo, white) and chalcopyrite (cp).
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.