🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisNederlandsPolskiPortuguêsالعربية中文日本語EntityQ498203· pop 19· linked from 112 articlesigneous differentiationprocesses by which magmas undergo bulk chemical change during the partial melting process, cooling, emplacement, or eruptionAvailable in 19 languagesEspañolFrançaisDeutsch中文日本語PortuguêsالعربيةBahasa IndonesiaCatalanCroatianConnectionsigneous rockEntitymigmatiteEntityCategories1911 Britannica articles needing updates from January 2011GeochemistryGeological processesIgneous petrologyIgneous rocksVolcanic rocks