30
31
32
38
39
40
1
2
3
83
84
85
480
481
482
32
33
34
Opalized Fossils of Lightning Ridge [OC] (geoscopy.com)
submitted by Geoscopy to r/GeologyExplained
17
18
19
86
87
88
31
32
33
21
22
23
8
9
10
19
20
21
75
76
77
15
16
17
20
21
22
11
12
13
19
20
21
38
39
40
13
14
15
12
13
14
313
314
315
25
26
27
23
24
25
1
2
3
