The questions

1. For each of the following four rocks: a) describe the grain size and sorting of the grains, b) name the rock.

2. For each of the following sediments describe the : a) grain size, b) grain sorting, c) rounding of the grains.

3. Which of the following sediment samples contains: a) only quartz grains, b) mostly rock fragments (lithic grains) c) mostly skeletal remains?

4. For the following four slides answer the question given on each slide.

You can see the slides and you will find all the questions there