Analyze the sedimentary rocks in Fig. A6.3.1. Below each photograph, describe the rock briefly, using your observations of its apparent composition . texture , and anything else you notice that might help you to interpret the rock.
A Analyze the sedimentary rocks in Fig. A6.3.1. Below each photograph, describe the rock briefly, using your observations of its apparent composition . texture , and anything else you notice that might help you to interpret the rock. Observations, fizzes in acid: mostly shells Observation: fizzes in acid Observations: does not fizz in acid; grains […]