Muttergestein /SCIENCE/
[DE] Muttergestein
[EN] parent rock
[FR] roche mère; roche-mère
Muttergestein,gewachsener Fels
[DE] Muttergestein; gewachsener Fels
[EN] bedrock
[FR] rocher en place
Ausgangsgestein,Muttergestein,Ursprungsgestein /SCIENCE,ENERGY-MINING,ENERGY-OIL/
[DE] Ausgangsgestein; Muttergestein; Ursprungsgestein
[EN] mother rock; parent rock; source bed; source beds; source rock
[FR] roche mère