stibnite specimen from mining and quarrying industries. stibnite is a sulfide mineral with the formula sb2s3 and it is the most i

aesthetic aggregate antimonit antimonite antimony background beautiful cluster crystal crystalline gemmology gemological gemology geological geology hydrothermal industry material matrix metal metallic metalloid mine mineral mineralogy mining natural nature object ore piece precious quarry quarrying rare raw rock rough sample sb2o3 specimen stibnite stone sulfide sulphide surface texture textured transparent treasure