Supersilicic clinopyroxene and silica exsolution in UHPM eclogite and pelitic gneiss from the Kokchetav massif, Kazakhstan

American Mineralogist

Volumn 85, Issue 10, 2000, Pages 1368-1374

  Katayama, I ^a   Parkinson, C D ^a   Okamoto, K ^a   Nakajima, Y ^a   Maruyama, S ^a  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINUM COMPOUNDS; BIOTITE; CALCIUM COMPOUNDS; DIAMOND DEPOSITS; MICA; QUARTZ; SILICON; ZIRCON;

BIOTITE GNEISS; CLINOPYROXENES; ENDMEMBERS; HIGH PRESSURE; KOKCHETAV MASSIF; SUPRACRUSTAL ROCKS; ULTRA-HIGH-PRESSURE METAMORPHIC ROCKS; UPPER MANTLE;

METAMORPHIC ROCKS;

CLINOPYROXENE; ECLOGITE; EXSOLUTION; GNEISS; SILICA; ULTRAHIGH PRESSURE METAMORPHISM;

KAZAKHSTAN; KOKCHETAV MASSIF;

EID: 0033709289     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am-2000-1004     Document Type: Article

References (38)

1. Quartz pseudomorphs after coesite and quartz exsolutions in eclogitic omphacites of the Zlote Mountains in the Sudetes (SW Poland)
2. Water in Earth's mantle: The role of nominally anhydrous minerals
3. The recalculation of pyroxene end-member parameters and the estimation of ferrous and ferric iron content from electron microprobe analyses
4. Principal mineralogic indicator of UHP in crustal rocks
5. Geotectonic evolution diamondiferous paragneisses, Kokchetav complex, Northern Kazakhstan: The geologic enigma of ultrahigh-pressure crustal rocks within a Paleozoic foldbelt
6. 3+ concentrations in ferromagnesian silicates and oxides from microprobe analyses, using stoichiometric criteria
7. 2
8. Quartz exsolution in clinopyroxene of high-pressure granulite from the Munchberg Massif
9. Geology of the Kokchetav UHP-HP units, northern Kazakhstan
10. Mineral inclusions in zircon from Kokchetav Massif, northern Kazakhstan
11. 6 at 35 kilobars and 1200 °C
12. Origin of some eclogite inclusions
13. High-pressure minerals from deeply subducted metamorphic rocks. Ultrahigh-pressure mineralogy: Physics and chemistry of the Earth's deep interior
14. Experimental study of the system phlogopite-diopside from 3.5 to 17 GPa
15. 8) at high pressures
16. Pyroxene stoichiometry and the breakdown of omphacite
17. Petrology of eclogite and Ti-clinohumite bearing rock from Kumdykol, Kokchetav Massif, Kazakhstan-some mineralogical records of UHP conditions
18. Multi-anvil re-equilibration experiments of a Dabie Shan ultrahigh-pressure eclogites within the diamond-stability fields
19. 2O system
20. Petrological study of the diamond-grade eclogite in the Kokchetav massif, northern Kazakhstan
21. Hydroxyl contents of accessory minerals in mantle eclogites and related rocks
22. Experimental constraints on recycling of potassium from subducted oceanic crust
23. Experimentally based water budgets for dehydrating slabs and consequences for arc magma generation
24. Coesite in clinopyroxene in the Caledonides and its implications for geodynamics
25. Cation vacancies and the crystal chemistry of breakdown reactions in kimberlite omphacites
26. Incorporation of hydroxyl in upper-mantle clinopyroxenes
27. Structural peculiarities of pyroxenes from eclogites
28. Diamond-bearing metamorphic rocks of the Kokchetav massif (northern Kazakhstan)
29. Isomorphic sodium admixture in garnets formed at high pressure
30. Diamond inclusion in garnets from metamorphic rocks
31. The petrology of grospydite xenoliths from Zagodochnaya kimberlite pipe in Yakutia
32. Tracing the extent of a UHP metamorphic terrane: Mineral-inclusion study of zircons in gneiss from the Dabie Shan
33. Eclogite-facies relics and inferred ultrahigh-pressure metamorphism in the North Dabie Complex, central-eastern China
34. Nature and chemistry of the formation of clinopyroxene-plagioclase symplectite from omphacite
35. Compositions and unit-cell parameters of synthetic non-stoichiometric tschermakitic clinopyroxenes
36. Petrology of ultrahigh-pressure rocks from the southern Sulu region, eastern China
37. Metamorphic evolution of diamond-bearing and associated rocks from the Kokchetav massif, northern Kazakhstan
38. High-pressure clinopyroxenes and the eclogite barrier