Green barite - Shangulowe mine, Kambove, Democratic Republic...
Green barite crystals, color related to malachite inclusions,...
Green barite crystals, color related to malachite inclusions,...
Green barite crystals, color related to malachite inclusions,...
Large crystals of beautiful quality. 2,5 x 1,8 x 1,2 cm.
Superb little combo of apatite, arsenopyrite, pyrite,...
A small and very aesthetic piece composed of goethite "spray"...
Group of rather bright cassiterites, in excellent condition,...
Small elongated prism vesuvianite of a nice dark green and...
Elongated, well-terminated crystal of translucent water-green...
Small crystal of diopside of color green of water, translucent...
Brilliant, translucent hessonite garnets and clinochlore from...
Several small, bright, translucent vesuvianites in excellent...
Former collection R. Hubin (without label). 4 x 3,5 x 3 cm.
Single crystal perfectly shaped blue microcline (amazonite)...
Ordinary chondrite type meteorite showing a nice fusion crust....
Incredible piece resulting from a recent discovery (2020) of...
Incredible piece resulting from a recent discovery (2020) of...
Two generations of quartz with smoked edges and tips on this...
Twinned cassiterite of beautiful quality, period mine (end of...
Cassiterite from the mine period (end of the XIXth century),...
Pale yellow fluorite cube with numerous blue internal lines....
Pyromorphite typical of the locality, in excellent condition....
Lot of 3 beryls with some crystalline faces and yellow to...
Group of small acicular cyanotrichite crystals from the...
Group of small acicular cyanotrichite crystals from the...
Quartz morion of good quality, typical of the pegmatites of...