1. Rocks and Minerals Pictures for each Station Rocks and Minerals Capitol Region Science Olympiad Div. C Invitational Ravena-Coeymans-Selkirk Sr. HS January 7 th, 2012 Pictures for each Station (an * indicates that the specimen or a part of the specimen reacts to HCl)

2. Station 1* A B

3. Station 2 A B C D*

4. Station 3 A C B

5. Station 4 B A

6. Station 5*

7. Station 6

8. Station 7

9. Station 8

10. Station 9 No specimens at this station.

11. Station 10*

12. Warning: If this is being given as a practice test, the students should not look at the next slide, since the next slide has the answers to Station 10, ques. #1. (A good www picture of the specimen used for the Invitational could not be found.)

13. Answer to Station 10, ques. 1: Calcite, apatite and fluorite (The original specimen had orange calcite, apatite and tourmaline. Don’t forget to change the answer key.)

14. Station 11* A B

15. Station 12 BA

16. Station 13

17. Station 14

18. Station 15

19. Station 16

20. Station 17*

21. Station 18 A B

22. Station 19