8/13/2019 Acid Mine Drainage a a g

1/12

8/13/2019 Acid Mine Drainage a a g

2/12

8/13/2019 Acid Mine Drainage a a g

3/12

8/13/2019 Acid Mine Drainage a a g

4/12

8/13/2019 Acid Mine Drainage a a g

5/12

8/13/2019 Acid Mine Drainage a a g

6/12

8/13/2019 Acid Mine Drainage a a g

7/12

8/13/2019 Acid Mine Drainage a a g

8/12

8/13/2019 Acid Mine Drainage a a g

9/12

8/13/2019 Acid Mine Drainage a a g

10/12

8/13/2019 Acid Mine Drainage a a g

11/12

8/13/2019 Acid Mine Drainage a a g

12/12