KnowraSkaergaard intrusionLinked fromLinked fromThe 6 pages that link to Skaergaard intrusion, each with the reason it gives.All 6Broader topic 3Related 3Magma chamberRelated: Its layered structure records fractional crystallization inside a single chamber.Bowen's reaction seriesRelated: Field evidence Bowen's contemporaries used to test the series against a real magma chamber.Crystal 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.Continuous reaction seriesRelated: Its plagioclase becomes steadily more sodic upward, a field-scale demonstration of the continuous series.