This study reports the newly discovered Acheulean site of Jalindri (JLD), along the Great Boundary Fault (GBF) zone at the southeastern margins of the Thar Desert. A techno-typological and morphometric analysis of Large Cutting Tools (LCTs), primarily bifacial implements, was undertaken to examine variability within the assemblage and assess patterns of blank selection and reduction strategies. Morphometric analysis reveals considerable variability within the assemblage, strongly linked to diffe