Description :
Close-up images of the granite showing the phaneritic texture and quartz and pyrite-filled fractures. Pyrite is present throughout this upper section of the core (in C) filling apparent voids in the granite.
Collection :
Tyrk P-100 Well core 2;C-NLOPB Core Storage and Research Centre; Ressources naturelles Canada
Haute-résolution :
7.47 MB
3168x4752 pixels
72 ppi (jpeg)
Géographie :
7295; St-John's