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1-10. Unlabeled Volcanic Rocks
13. Aa
14. Andesite (2)
15. Basalt
16. Basalt with Graphite
17. Basaltic Lava
18. Breccia
19. Serpentine Plug
20. Dunite
21. Gabbro
22. Granite (2)
23. Horneblende Basalt Porphyry
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24. Hydrothermal deposits (Geyserite)
25. Obsidian
26. Olivine Basalt
27. Pahoehoe
28. Phonolite
29. Pumice
30. Rhyolite
31A & B.Scoria
32. Syenite
33. Tefra
34. Vesicular Basalt
35. Volcanic Bomb
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