Alexander Brasier

Earth & Environmental Sciences

1. carbonate 100%
2. calcite 72%
3. tufa 51%
4. microfossil 51%
5. carbon isotope 50%
6. stromatolite 44%
7. fossil 40%
8. rock 35%
9. organic matter 32%
10. carbonate rock 31%
11. lake 31%
12. speleothem 31%
13. Ediacaran 30%
14. dolomite 30%
15. stratigraphy 27%
16. carbon cycle 27%
17. aragonite 27%
18. basin 27%
19. limestone 27%
20. travertine 26%
21. greenstone belt 24%
22. carbon 23%
23. petrography 23%
24. Archean 23%
25. fabric 23%
26. chert 22%
27. diagenesis 22%
28. mineral 21%
29. geochemistry 21%
30. land 20%
31. early Earth 19%
32. dolostone 19%
33. seawater 19%
34. organic carbon 18%
35. Torridonian 16%
36. sedimentary rock 16%
37. oxidation 16%
38. sedimentary structure 16%
39. organism 16%
40. biogeochemistry 16%
41. Proterozoic 16%
42. cement (construction material) 15%
43. paleotemperature 15%
44. biofilm 15%
45. sandstone 15%
46. glaciation 15%
47. microbial mat 15%
48. cocoon 14%
49. perturbation 14%