Redox conditions of metal-carbon melts and natural diamond genesis

Geochemical Journal

Volumn 36, Issue 3, 2002, Pages 247-253

  Fedorov, I I ^a   Chepurov, A A ^a   Dereppe, J M ^a  

^a SOBOLEV INSTITUTE OF GEOLOGY AND MINERALOGY   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON; DIAMOND; FUGACITY; IRON; MANTLE CHEMISTRY; P-T CONDITIONS; REDOX CONDITIONS;

EID: 0036072136     PISSN: 00167002     EISSN: None     Source Type: Journal    
DOI: 10.2343/geochemj.36.247     Document Type: Article

References (36)

1. The formation of diamond
2. Nucleation environment of diamonds from Yakutian kimberlites
3. Methods and mechanisms of synthetic diamond growth
4. Experimental studies of diamond formation at high PT-parameters (supplement to the model for natural diamond formation)
5. Diamond formation during reduction of oxide- and silicate-carbon systems at high P-T conditions
6. Thermodynamics of the iron-nickel-oxygen system at 1000°C
7. Calculation of the T-P-N phase diagram of the Ni-C system at the pressure up to 100 kbars
8. Morphology, physical properties and paragenesis of inclusion-bearing diamonds from Yakutian kimberlites
9. Native metals and other mineral inclusions in the diamonds from kimberlite pipe no 50, Lyaonin province (China)
10. Diamond genesis in a multiply-constrained model
11. Diamond geology
12. Influence redox conditions of planetary substance upon the formation of carbon-saturated Earth's upper mantle
13. Formation of carbon and hydrogen species in magmas at low oxygen fugacity
14. The pressure-stipulated change of the equilibrium of solid phases with the melt in the metal-carbon systems and the process of diamond formation
15. Melting relationships in system Fe-FeO at high pressure: Implications for the composition and formation of the Earth's core
16. The equilibrium boundary between graphite and diamond
17. Phase equilibria in the Fe-Ni-C and Fe- Co-C systems under high temperatures and high pressures
18. Calculation of the T-P-C phase diagram of the Fe-C system in the field of equilibrium with the melt at the pressure up to 100 kbars
19. Experimental modeling diamond genesis: Diamond crystallization in multycomponent carbonate-silicate melts at 5-7 GPa and 1200-1570°C
20. Inclusions in diamond
21. 2 component on the low quartz-coesite transition
22. Composition of the core. Effect of high pressure on solubility of FeO in molten iron
23. Growth conditions and real structure of synthetic diamond crystals
24. Diamond formation from mantle carbonate fluids
25. Origin of diamonds in old enriched mantle
26. The system Fe-FeO revisited
27. Solubilities of mantle oxides in molten iron at high pressures and temperatures: Implications for the composition and formation of Earth's core
28. Young peridotitic diamonds from the Mir kimberlite pipe
29. Redox state of earth's upper mantle peridotites under the ancient cratons and its connection with diamond genesis
30. Native iron in Yakutian diamonds, its paragenesis
31. Rare and unusual mineral inclusions in diamond from Mwadui, Tanzania
32. Crystallization of diamond from graphite
33. The original of natural diamonds