Manuscript Number: GJ-20-0028
Title: Neoarchean magmatism and Paleoproterozoic metamorphism along the margin of the Qianhuai microblock in the North China Craton

General Comments
The author’s present field, petrological, geochemical and geochronological data for a newly identified gabbro-diorite-anorthosite suite along the margin of the Qianhuai microblock, North China Craton. The manuscript presents new data and has been organized well, written up nicely and deserves publication in an International Journal. I recommend it for publication in Geological Journal after minor revision.

The author advised to address the minor comments and concerns marked as annoted text in the manuscript pdf.

Discussion and Conclusion
Discussion part is well written. Concluding remarks were much impressive and precise.

References
References are to be taken care.

Overall all the evidences are documented properly and the contents of the manuscript are very significant. The paper may be accepted with minor revision.

Hope the comments are helpful for improving this manuscript.