Burning iron powder in a bunsen burner flame. Iron powder is used in fireworks,such as sparklers,to get the bright golden light seen here | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Andrew Lambert Photography |
Taille de l’image : | 3632 px × 4868 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |