Apatite,calcium phosphate,is important because it is the mineral of which bones and teeth are composed. Geologically,apatite is an extremely common mineral and occurs in a wide range of colors and crystal shapes in all parts of the world. The thick,tabular apatite crystals from Panesqueira,Portugal are especially desired by mineral collectors | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Arem, Joel |
Taille de l’image : | 3851 px × 2550 px |
Model Release : | Non requis |
Property Release : | Non requis |
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