Specimen V4612 is identified as tacharanite-bearing basalt with thomsonite , magnetite (X-ray #6938 , 6958). The physical location is given as 200' S. of road cut, Doe hill quad., Highland Co., VA. The location coordinates were not recorded and are represented here by the county centroid. The specimen is stored in the DGMR Repository Storage Cabinet number 6, Drawer number 3.