Eclogite facies relics in metabasites from the Sierra de Guadarrama (Spanish Central System): P-T estimations and implications for the Hercynian evolution

Mineralogical Magazine

Volumn 64, Issue 5, 2000, Pages 815-836

  Barbero, L ^a   Villaseca, C ^b  

^a UNIVERSITY OF CÁDIZ   (Spain)

^b UNIVERSIDAD COMPLUTENSE DE MADRID   (Spain)

Author keywords

Eclogite assemblage; Hercynian evolution; MORB; Spanish Central System

Indexed keywords

ECLOGITE; HERCYNIAN OROGENY; METABASITE; METAMORPHISM; MID-OCEAN RIDGE BASALT; P-T CONDITIONS;

SIERRA DE GUADARRAMA; SPAIN; SPAINISH CENTRAL SYSTEM;

EID: 0033799008     PISSN: 0026461X     EISSN: None     Source Type: Journal    
DOI: 10.1180/002646100549814     Document Type: Article

References (62)

1. Evolucion metamorfica de la region de Segovia (Sierra de Guadarrama)
2. Granulite facies metamorphism in the Anatectic Complex of Toledo, Spain: Late Hercynian tectonic evolution by crustal extension
3. 2
4. Mixing properties of Ca-Mg-Fe-Mn garnets
5. Thermobarometry using multi-equilibrium calculations: A new technique with petrological applications
6. Calcic amphibole equilibria and a new amphibole-plagioclase geothermometer
7. Eclogites in the French Paleozoic Orogen: Geodynamic significance
8. Eclogite facies metamorphism in the lower continental crust
9. Eclogites and eclogites: Their differences and similarities
10. An experimental study of the effect of Ca upon garnet-clinopyroxene Fe-Mg exchange equilibria
11. Pressure-temperature-time paths of regional metamorphism I. Heat transfer during the evolution of regions of thickened continental crust
12. Variscan syncollisional extension in the Iberian Massif: Structural, metamorphic and geochronological evidence from the Somosierra sector of the Sierra de Guadarrama (Central Iberian Zone, Spain)
13. Rare earth abundances in chondritic meteorites
14. Ternary-feldspar modelling and thermometry
15. Phase equilibria at high pressure of pyroxenes containing monovalent and trivalent ions
16. Fully automated dissolution and separation methods for the inductively coupled plasma atomic emision spectrometry rock analysis - Application to the determination of rare-earth elements
17. A garnet-hornblende geothermometer: Calibration, testing and application to the Pelona Schist, Southern California
18. Central Iberian Zone. Post-Cambrian Paleozoic stratigraphy
19. An experimental study of the partitioning of Fe and Mg between garnet and orthopyroxene
20. Stability of andalusite and the aluminium silicate phase diagram
21. The reaction albite = jadeite + quartz determined experimentally in the range 600-1200°C
22. A guide to the chemical classification of the common volcanic rocks
23. North-west propagation of the Grenville orogen: Grenvillian structure and metamorphism near Key Harbour, Georgian Bay, Ontario, Canada
24. Symbols for rock forming minerals
25. The garnet-clinopyroxene Fe-Mg geothermometer - a reinterpretation of existing experimental data
26. Pressure-temperatures and time indicators in mafic schists: Their applicatiion to reconstructing the polymetamorphic history of Vermont
27. Nomenclature of amphiboles: Report of the Subcommittee on Amphiboles of the International Mineralogical Association Commission on New Minerals and Mineral Names
28. Metamorfismo nos sectores meridionais da zona de Ossa-Morena: Actualizacao de conhecimentos
29. Continuous deformation, ductile thrusting and backfolding of cover and basement in the Sierra de Guadarrama, Hercynian orogen of central Spain
30. Variscan exhumation of a subducted Paleozoic continental margin: The basal units of the Ordenes Complex, Galicia, NW Spain
31. Materiales anatecticos en el area de Sotosalbos (Segovia, Sierra de Guadarrama). Caracterizacion petrologica, geoquimica e isotopica (Sr, Nd)
32. Czech eclogites: Terrane settings and implications for Variscan tectonic evolution of the Bohemian Massif
33. Amphibole evolution in Varican eclogite-amphibolite from the Savona crystalline massif (Western Ligurian Alps, Italy): Controls on the decompressional P-T-t path
34. 5: A minor element discriminant for basaltic rocks of oceanic environments and its implications for petrogenesis
35. Eclogite facies relics and a multistage breakdown in metabasites of the KTB pilot hole, NE Bavaria: Implications for the Variscan tectonometamorphic evolution of the NW Bohemian Massif
36. Phase equilibria and melt productivity in the pelitic system: Implications for the origin of peraluminous granitoids and aluminous granulites
37. The crustal structure in Iberia inferred from P-wave coda
38. Petrogenetic implications of Ti, Zr, Y and Nb variations in volcanic rocks
39. Experimental determination of the temperature and pressure dependence of the Fe-Mg partition coefficient of coexisting garnet and clinopyroxene
40. Vertical movement in orogenic belts and the timing of metamorphism relative to deformation
41. Phase relations of metamorphic amphiboles: Natural occurrence and theory
42. Pressure-temperature-time paths from two-dimensional thermal models: Prograde, retrograde, and inverted metamorphism
43. Central Iberian Zone. Anteordovician Stratigraphy
44. Geochemical characteristics of basaltic volcanism within back-arc basins
45. On the interpretation of peak metamorphic temperatures in light of garnet diffusion during cooling
46. Lead isotopic study of young volcanic rocks from mid-ocean ridges, ocean islands and islands arcs
47. Extrusion tectonics and elevation of lower crustal metamorphic rocks in convergent orogens
48. Comparison of the pre-Cambrian and Paleozoic evolution of the Sierra de Guadarrama (Central Iberian Zone, Spain) and the Gondwana margin, NFLD Appalachians (GMNA)
49. Geochronological study of orthogneisses from the Sierra de Guadarrama (Spanish Central System)
50. Evolucion metamorfica del sector centro-septentrional de la Sierra de Guadarrama
51. Microdioritas de afinidad toleitica en las bandas de cizalla de Segovia
52. Estimacion de las condiciones del metamorfismo hercinico de alta presion de la Sierra de Guadarrama
53. Crustal origin of Hercynian peraluminous granitic batholiths of Central Spain: Petrological, geochemical and isotopic (Sr, Nd) constraints
54. U-Pb ages of zircon from meta-igneous and meta-sedimentary rocks of the Sierra de Guadarrama: Implications for the Central Iberian crustal evolution
55. Mechanical models for the tectonics of doubly vergent compressional orogens
56. Garnet-orthopyroxene and orthopyroxene-clinopyroxene relationships in simple and complex systems