Antimonite (or stibnite),a sulphide of Antimony (Sb2S3) fitting the orthorhombic crystal system. It often forms prismatic to needle-like radial crystals as seen in the blue rosettes here. Used with lead in battery plates,and in manufacture of flameproofing compounds. From Neunkirchen in Siegerland,Germany. Width 60mm | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Wiersma, Dirk |
Taille de l’image : | 4954 px × 3527 px |
Model Release : | Non requis |
Restrictions : | - |