5. some rock units display massive bedding, meaning that, as a consequence of bioturbation or of other characteristics of the depositional environment, the unit does not contain distinct bedding planes. the upper 10 m of the becram limestone is massively bedded, and its attitude cannot be measured with a compass. three outcrops of the upper becram limestone are located on figure 3-m1. (a) what is the strike and dip of the unit in the map area, assuming it is homoclinal in the map area? (b) detailed mapping in the map area indicates that between points a and b there is a syncline hinge. the amplitude of the syncline is 80 m. keeping this observation in mind, reconsider your preceding calculation. do you think your answer to (a) is worth plotting on the map? (explain.) 120 320 c260 3-m1. outcrop positions ecram limestone. el numbers are elevations above sea level. meters 100 of the outcrops are outcrop locations of becram limestone