Question 1
Which of the following geologic observations would not bear directly on working out the sequence of geologic events in an area?
◦ the feldspar and quartz contents of a granite
◦ an unconformity between a granite and sandstone
◦ inclusions of sandstone in a granite pluton
◦ a well-exposed dike of basalt in sandstone
Question 2
Visualize five horizontal undeformed sedimentary strata exposed in a cliff or canyon wall identified by consecutive numbers, with 1 representing the lowest of the five beds and 5 representing the highest of the 5 beds. Which of the following statements concerning the strata is true?
◦ Beds l and 3 are older than bed 4.
◦ Bed 5 is the oldest.
◦ Bed 4 is older than bed 2.
◦ Bed 3 is older than beds 2 and 4.
The Wall
Canyon
Vertical and Horizontal Changes in Pressure
Eye wall
Longitudinal and horizontal effleurage to the thigh. Apply with medium pressure to warm tissues.