Engineering Geology Practice Test 5

1. What is the form or structure of corundum?

2. What is the texture called when large-sized crystals are embedded in fine grained matrix?

3. What is the colour and streak of olivine respectively?

4. What is the state of lava or magma?

5. Microcline can be easily distinguished from orthoclase.

6. The degree of crystallization where the constituents are very fine or glassy are ______________

7. What is the chemical composition of Quartz?

8. What is the colour and diaphaneity of a calcite mineral respectively?

9. The branch of geology which deals with various aspects of rocks is ________________

10. The crystallographic system shown by felspar group is __________