| Par images | Réponse | % Correct |
|---|---|---|
![]() | Basalte | 86%
|
![]() | Grès | 71%
|
![]() | Obsidienne | 71%
|
![]() | Gneiss | 57%
|
![]() | Granite | 57%
|
![]() | Charbon | 29%
|
![]() | Argilite | 14%
|
![]() | Arkose | 14%
|
![]() | Marne | 14%
|
![]() | Quartzite | 14%
|
![]() | Arnothosite | 0%
|
![]() | Calcaire fossilière | 0%
|
![]() | Chert | 0%
|
![]() | Schiste à chlorite | 0%
|