Ametyst Colliery

1.056 crt - AAA

1.288 crt - AAA

0.682 crt - AAA

0.712 crt - AAA

1.66 crt - AAA

2.01 crt - AAA

1.102 crt - AAA

1.14 crt - AAA

0.627 crt - AAA

2.158 crt - AAA

2.464 crt - AAA

0.544 crt - AAA

1.44 crt - AAA

2.48 crt - AAA

7.02 crt - AAA

7.8 crt - AAA

10.34 crt - AAA

12.532 crt - AAA

12.58 crt - AAA

1.604 crt - AAA

0.938 crt - AAA

0.818 crt - AAA

6.18 crt - AAA

2.634 crt - AAA

2.1 crt - AAA

5.56 crt - AAA

2.468 crt - AAA

2.288 crt - AAA

0.616 crt - AAA

1.776 crt - AAA

2.32 crt - AAA

1.912 crt - AAA

1.928 crt - AAA

1.88 crt - AAA

0.92 crt - AAA

1.488 crt - AAA

1.898 crt - AAA

1.388 crt - AAA

0.96 crt - AAA

0.452 crt - AAA

1.704 crt - AAA

2.132 crt - AAA

1.642 crt - AAA

2.318 crt - AAA

2.64 crt - AAA

6.395 crt - AAA

6.295 crt - AAA

6.637 crt - AAA

6.245 crt - AAA

5.965 crt - AAA

5.935 crt - AAA

8.175 crt - AAA

6.025 crt - AAA

6.465 crt - AAA

6.155 crt - AAA

6.355 crt - AAA

6.83 crt - AAA

6.295 crt - AAA

6.275 crt - AAA

6.505 crt - AAA