Tiger's eye. Polarised light micrograph of a thin section of Tiger's eye,a quartz-like (silicate) mineral valued as a semi-precious stone. It has a soft,golden,silky sheen,which is due to the fibres of the asbestos-like mineral crocidolite that form it | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Wiersma, Dirk |
Taille de l’image : | 4748 px × 3728 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |