[PDF][PDF] Coesite from the Dabie Shan eclogites, central China

AI Okay, S Xu, AMC Sengor - European Journal of Mineralogy, 1989 - researchgate.net
A coesite inclusion in garnet from an amphibolitized eclogite is described from the Dabie
Shan region in central China. The eclogite with coesite occurs as a nodule (boudin?) in a
several metres thick marble band in a regional eclogite facies terrain dominated by
leucocratic garnet-bearing gneisses and eclogite bands. Probable quartz pseudomorphs
after coesite have also been discovered as inclusions in garnet and omphacite from other
localities in the Dabie Shan region, suggesting that a crustal slice of over 1000 km" in area …
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