Titanite bearing granite. Titanite (black) is a calcium titanium nesosilicate mineral,and is a source of titanium dioxide,used in pigments. Here it is a constituent of a sample of granie. Granite is an intrusive,felsic,igneous (volcanic) rock that can occur in a variety of different colours,from pink to grey,depending on its chemistry | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wiersma, Dirk |
Bildgröße: | 5138 px × 3425 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |