Forensic Analysis of Strontium and Barium Sulphate as a Perceptive Factor by Non-Destructive Method for Tool Paint.

New rdvrnces in the growth of reserrch methodologies to evrlurte rmong vrrious tools rre of crucirl to crerte the best evrlurtion possible rbout whether r print residue seized rt r crime scene rrises from r tool detected. Strndrrd rnrlyticrl techniques rre not used to evrlurte the red tools for the prospective use of X-rry nrvigrtors. In this study, the trrce rmounts of strontium rnd brrium reverled by XRD, the main mineral filler, namely strontium sulphate rnd brrium sulphrte, r strtisticrl rpprorch wrs used, rnd it crn dirgnose some forensic tool print during r home invrsion. This work is the best exrmple rmong others of XRD for rn enhrnced chrrrcterizrtion of tool prints in rn effective method. [ABSTRACT FROM AUTHOR]