antimony ore sb2s3,Antimony trisulfide - National Toxicology Programexposed to antimony ore concentrate for one year and then held for up to 20 weeks ... crushing of refined Sb2S3 were below the unspecified limit of detection,.antimony ore sb2s3,Tri-Star Resources » ANTIMONYAntimony is a chemical element with symbol Sb and atomic number 51. It is one . it is found in the sulfide stibnite (Sb2S3) which is the predominant ore mineral.
Antimony trisulfide Sb2S3 is found in nature as the crystalline mineral stibnite and the . In the extraction of antimony from antimony ores the alkaline sulfide process is . of stibnite, Sb2S3, below 290K; American Mineralogist, 9(89), 1022-1025.
Stibnite - Wikipedia
Stibnite, sometimes called antimonite, is a sulfide mineral with the formula Sb2S3. This soft grey material crystallizes in an orthorhombic space group. It is the most important source for the metalloid antimony.