Greg Holland

Earth and Planetary Sciences

1. Acapulcoite 8%
2. Atmospherics 9%
3. Boundary Layer 8%
4. Calcite 10%
5. Carbon 14 22%
6. Carbon Dioxide 9%
7. China 34%
8. Chondrite 10%
9. Chondrule 16%
10. Degassing 8%
11. Dolomite 16%
12. Dolomitization 8%
13. Earth Mantle 10%
14. Emissions 16%
15. Enstatite 10%
16. Fluid Inclusion 16%
17. Formation Water 10%
18. Fractionation 24%
19. Fracture Network 8%
20. Gas Composition 9%
21. Gas Field 29%
22. Gas Well 16%
23. Helium Isotope 8%
24. Hydrothermal Fluid 16%
25. Isotopic Composition 35%
26. Kuwait 8%
27. Large Igneous Province 8%
28. Mass Extinction 8%
29. Methane 25%
30. Natural Gas 15%
31. Nitrogen 15 8%
32. Papua New Guinea 8%
33. Parent Body 17%
34. Peridotite 8%
35. Permian 8%
36. Photochemical Reaction 8%
37. Rare Earth Element 16%
38. Rare Gas 100%
39. Shale Gas 16%
40. Sichuan Basin 17%
41. Solar Nebula 10%
42. Stable Isotope 16%
43. Stable Isotope 14%
44. Subduction Zone 10%
45. Thermochemical Sulfate Reduction 24%
46. United States of America 8%
47. Volcanic Gas 8%
48. Xenon 42%
49. Xenon Isotope 10%
50. Zircon 8%