Ma imos alxidmat n geologist?
Geologist ilmad idɣaɣan id izjaran akal Ijjan amiyiz n edey n batu tan i musnat n alwaq wa id ijjan ihandagan daɣ rock formations Addoben ad aɣ-d-akf in attarex n immik wa s id eqqal akal d immik wa s ikna amutti daɣ azzaman