classification de strunz

7:46

4:23

4:13

4:46

7:44

17:55

5:15

4:29

15:58

2:39

28:16

5:30

5:06

3:47

3:59

5:06

49:05

4:29

4:52

5:08

4:54

20:49

4:41

5:35

3:19

2:55

9:40

4:09

8:21

6:51

10:42

10:32

3:10

4:55

3:17

47:00

20:00

00:37

3:01

4:56

4:23

5:46

8:32

4:52

16:15

1:45

16:56

5:32

3:57

3:54

5:11

5:16

4:40

3:30

8:02

2:54

4:44

46:52

6:54

5:11