William Wollaston's reflecting goniometer for measuring the angles of crystals, 1874. William Hyde Wollaston (1766-1828) was a notable English chemist who researched into both chemistry and optics. He distinguished two new metals - palladium (1803) and rhodium (1804), and experimented with the camera lucida. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Heritage Images / Oxford Science Archive |
Bildgröße: | 2866 px × 3655 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |