whole sides video, can see it is floating pieces, also backside associated with a cubic fluorite
 

watch from another side

Pyrrhotite be covered by some small pyrites, also associated with some chalcopyrite, bottom area growing a cubic fluorite, floating piece from Weilasituo Ag-polymetallic deposit, Hexigten Banner, Chifeng City, Inner Mongolia, China, with minor damages, 9-7.2-6.7cm, NO.20210622SFA01