5001170682
extrusive rock (300011246) 'related to' intrusive rock (300011244);
changeNote
5001170682
extrusive rock (300011246) 'related to' intrusive rock (300011244);
description
extrusive rock (300011246) 'related to' intrusive rock (300011244);
type
relation added
startedAtTime
2001-07-26T22:15:03