Excess argon evolution in HP-LT rocks: A UVLAMP study of phengite and K-free minerals, NW Turkey

Chemical Geology

Volumn 182, Issue 2-4, 2002, Pages 619-636

  Sherlock, Sarah ^a   Kelley, Simon ^a  

^a OPEN UNIVERSITY   (United Kingdom)

Author keywords

Blueschist; Excess argon; Geochronology; NW Turkey; UV laser

Indexed keywords

ARGON; ARGON-ARGON DATING; BLUESCHIST; ECLOGITE; HIGH PRESSURE; METAMORPHISM;

TURKEY;

EID: 0036199010     PISSN: 00092541     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0009-2541(01)00345-X     Document Type: Article

References (49)

1. Geochronology of high pressure rocks on Sifnos (Cyclades, Greece)
2. 39Ar technique
3. 39Ar dating experiments
4. Very high pressure metamorphism of the Brossasco coronite metagranite, Southern Dora Maira massif, Western Alps
5. 39Ar laser ablation and TEM study of muscovites from a granulite-eclogite transition zone
6. Rb-Sr isotope studies on Tinos Island (Cyclades, Greece): Additional time constraints for metamorphism, extent of infiltration-controlled overprinting and deformational activity
7. 39Ar and oxygen isotope studies of polymetamorphism from Tinos Island, Cycladic blueschist belt
8. Problemes geochronometriques dans la partie NW de I'Anatolie Centrale (Turquie)
9. The crystal chemical basis for Ar retention in micas: Inferences from interlayer partitioning and implications for geochronology
10. Closure temperature in cooling geochronological and petrological systems
11. Limited mobility of argon in a metamorphic terrain
12. Rb and Sr diffusion in alkali feldspars, with implications for cooling histories of rocks
13. Distribution and significance of extraneous argon in UHP eclogite (Sulu terrain, China): Insight from in situ Ar/Ar UV-laser ablation analysis
14. An empirical evaluation of the argon diffusion geometry in muscovite
15. Post-collision magmatism and tectonics in Northwest Anatolia
16. 39Ar isochron analysis
17. Isotopic dating on pre-Alpidic rocks from the island of los (Cyclades, Greece)
18. Geometry and structural evolution of the ultra-high pressure and high-pressure rocks from the Dora Maira massif, Western Alps, Italy
19. Metamorphic evolution of the Sesia-Lanzo Zone, Western Alps: Time constraints from multi-system geochronology
20. Do cooling paths derived from mica Rb-Sr data reflect true cooling paths?
21. Rapid kimberlite ascent and the significance of Ar/Ar ages in xenolith phlogopites
22. Some boundary conditions for the evolution of the Mediterrainan region
23. 39Ar dating of glaucophane and phengite in Southern Euboa (Greece); geodynamic implications
24. 39Ar data from metamorphic rocks of the islands of Syros (Greece)
25. Isotopic constraints on fluid infiltration from an eclogite shear zone, Holsenøy, Norway
26. 39Ar dating in a coesite-bearing eclogite and related units, Dora Maira massif, Western Alps
27. Jadeite and chloritoid schists from northwest Turkey: Tectonic setting, petrology and geochronology
28. Blueschist exhumation along a Tethyan suture in Northwest Turkey
29. Fluid-rock interactions during high-pressure and ultrahigh-pressure metamorphism
30. Determination of high spatial resolution argon isotope variations in metamorphic biotites
31. 39Ar laser probe study of micas from the Sesia Zone, Italian Alps: Implications for metamorphic and deformation histories
32. A microstructural and argon laserprobe study of shear zone development at the western margin of the Nanga-Parbat-Haramosh Massif, Western Himalaya
33. 39Ar dating
34. The catalysis of mineral reactions by water and restrictions on the presence of aqueous fluid during metamorphism
35. 39Ar laser probe study of Alpine micas (Sesia Zone, Western Alps. Northern Italy)
36. 39Ar laser probe dating of high-pressure phengites from the Sezia zone (Western Alps): Underscoring of excess argon and new age constraints on the high-pressure metamorphism
37. 40Ar transport scale and mechanism in high-pressure phengites: A case study from an eclogitised metabasite of the Dora-Maira nappe, Western Alps
38. 39Ar continuous laser probe study from the Dora Maira nappe of the internal Western Alps, Italy, II
39. 39Ar geochronology in a HP terrain
40. 39Ar and Rb-Sr geochronology of high-pressure metamorphism and exhumation history of the Tavsanli Zone, NW Turkey
41. Subcommission on geochronology: Convention on the use of decay constants in geo- and cosmochronology
42. The thermal response of a metamorphic belt to extension; constraints from laser Ar data on metamorphic micas
43. Fluid-rock reactions during metamorphism at mid-crustal conditions
44. DIFFARG: A program for simulating argon diffusion profiles in minerals
45. 39Ar dating of white micas from an Alpine high-pressure metamorphic belt on Naxos (Greece); the resetting of the argon isotopic system
46. 39Ar age spectrum measurements