Ref.:
- B.M. Jahn et al., Publication Interne, PL01005, Géosciences, Rennes University, France
- The Island Arc, April 1998, V 7, N 1-2, pp. 135-141
- Am. Min. 84 (1999): 564-569
- Chemical Geology, 186, 2002, pp. 315-331
Mafic/ultramafic complex : eclogites/garnet pyroxenites/omphacite pyroxenites layered intrusion in UHP Dabieshan terrane.
Associated harzburgites.
Crustal layered intrusion (Proterozoic magma contaminated by meteoritic water) subducted along gneisses to mantle depth. It underwent UHP (depth > 100 km) metamorphism during China North/South blocks Triassic collision.
Contamination by upper crustal rocks during emplacement and differenciation.