1 The Eastern Himalayan Syntaxis is a singular point of continental collision between the Indian and Eurasian plates, and has been focused by many geoscientists.

2 Structures of "Southward Extrusion" and "Northward Indentation" have been recently distinguished within the eastern Himalayan syntaxis.

3 The C rich warwickite was discovered in a carbonatite vein from the eastern Himalayan syntaxis.

4 The difference of thermal evolutional history between central Himalaya and Eastern Himalaya Syntaxis shows that they uplifted in different tectonic style at different period of time.

5 Garnet pyroxenite occurs as lenses in granulite-facies metamorphic granitic gneiss and pelitic schist in the Namjagbarwa Group-complex of the eastern Himalayan tectonic syntaxis.