AGE INC DEC LAT LON PLAT PLONG UNIT PUB-YEAR 0 17.8 -1.1 12 75 59.1 274.5 Current Mag 2005 20 14.8 -36.5 34.3 73.9 57.5 335 Basal Murree Formation 1986 65.5 -24.9 -23.6 20 75 36.9 281.3 Deccan Traps Overall Result 1991 1991 116 -59.7 128.5 25 87.4 9.3 304.8 Rajmahal Traps 1996 177 -64.6 -69.7 23.8 84.1 3.4 317.2 Barakar Formation 1980