Journal Pre-proof Constraining Paleoproterozoic (∼1.7 Ga) collisional orogenesis between the Eastern Dharwar and Bastar cratons: new Sm-Nd garnet isochron and Th-U-total Pb monazite chemical ages from the Bhopalpatnam orogen, central India Shreya Mukherjee, Avishek Adhikari, Ravikant Vadlamani PII: S0024-4937(19)30406-2 DOI: https://doi.org/10.1016/j.lithos.2019.105247 Reference: LITHOS 105247 To appear in: LITHOS Received Date: 23 May 2019 Revised Date: 10 October 2019 Accepted Date: 16 October 2019 Please cite this article as: Mukherjee, S., Adhikari, A., Vadlamani, R., Constraining Paleoproterozoic (∼1.7 Ga) collisional orogenesis between the Eastern Dharwar and Bastar cratons: new Sm-Nd garnet isochron and Th-U-total Pb monazite chemical ages from the Bhopalpatnam orogen, central India, LITHOS, https://doi.org/10.1016/j.lithos.2019.105247. This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2019 Elsevier B.V. All rights reserved.