KnowraSkaergaard intrusionLinked fromLinked fromThe 6 pages that link to Skaergaard intrusion, each with the reason it gives.All 6Broader topic 3Related 3Crystal fractionationBroader topic: Its complete exposed sequence let geologists map the entire liquid line of descent directly.GabbroBroader topic: Its exposed layers provide a classic record of gabbro-forming processes.Igneous intrusionBroader topic: Its layering preserves evidence of crystallization and differentiation within a magma body.