Barite crystal fibres, coloured scanning electron micrograph (SEM). These crystals of barite (barium sulphate) have been grown in a solution of polyacrylic acid, causing them to form into very fine fibres. Magnification: x800 when printed at 10 centimetres wide. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / EYE OF SCIENCE |
Taille de l’image : | 4000 px × 4000 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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