“…Presence of plagioclase crystals across the contact boundary is one of the most common evidence of mixing reported by Ramiz and Mondal (2017). Deb and Bhattacharya (2018) suggested that chemical analysis should also be supported by meso-and microscale textural evidences to confirm the signature of magma mixing. They reported acicular apatite, titanite-plagioclase ocelli, ophiticsubophitic texture, mafic clots, resorbed plagioclase, hornblendezircon asscociation and cuspate-lobate boundary along the contact of granitoid and mafic magma which confirm the magmatic mixing in the BuC.…”