Coeval potassic and sodic calc-alkaline series in the post-collisional Hercynian Tanncherfi intrusive complex, northeastern Morocco: Geochemical, isotopic and geochronological evidence

Lithos

Volumn 45, Issue 1-4, 1998, Pages 371-393

  Ajaji, Tamimount ^a   Weis, Dominique ^a   Giret, André ^b   Bouabdellah, Mohamed ^c  

^a UNIVERSITÉ LIBRE DE BRUXELLES   (Belgium)

^b UNIVERSITÉ BLAISE PASCAL   (France)

^c FACULTÉ DES SCIENCES   (Morocco)

Author keywords

Geochemistry; Granitoids; Hercynian orogeny; Northeastern Morocco; Sr and Nd isotopes

Indexed keywords

GEOCHEMISTRY; GRANITE; HERCYNIAN OROGENY; ISOTOPIC COMPOSITION; NEODYMIUM; STRONTIUM;

MOROCCO; TANNCHERFI COMPLEX;

EID: 0032322988     PISSN: 00244937     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0024-4937(98)00040-1     Document Type: Article

References (75)

1. Berrada, Y., 1993. Magmatisme séquentiel des massifs de Tanncherfi et de Marguechoum. Terminaison orientale de la chaîne hercynienne du Maroc. Thesis Univ. Cadi Ayyad, Marrakech, 146 pp.
2. 2 estimates of Mt. Monzoni complex (Central Dolomites, Southern Alps): a Triassic shoshonitic intrusion in a transcurrent geodynamic setting. Eur. J. Miner. 6:1994;943-966.
3. Boulin J., Bouabdelli M., El Houicha M. Evolution paléogéographique et géodynamique de la chaîne paléozoïque du Moyen-Maroc: un essai de modélisation. C. R. Acad. Sci. (Paris). 306:1988;1501-1506.
4. Bouybaouène M., Michard A., Goffé B. High-pressure granulites on top of the Beni Bousera peridotites, Rif belt, Morocco: a record of an ancient thickened crust in the Alboran domain. Bull. Soc. Géol. (France). 169:1998;153-162.
5. Cahen, L., Snelling, N.J., Delhal, J., Vail, J.R., Bonhomme, M., Ledent, D., 1984. The Geochronology and Evolution of Africa. Clarendon Press, Oxford, 512 pp.
6. Chalot-Prat, F., 1990. Pétrogenèse d'un volcanisme intracontinental tardi-orogénique hercynien. Etude du complexe volcanique carbonifère du Tazekka et de zones volcaniques comparables dans le Mekam et de la région de Jerada (Maroc Oriental). Unpublished PhD thesis, Univ. Paris VI, 283 pp.
7. Chalot-Prat F. Genesis of rhyolitic ignimbrites and lavas from distinct sources at a deep crustal level: field, petrographic, chemical and isotopic (Sr, Nd) constraints in the Tazekka volcanic complex (Eastern Morocco). Lithos. 36:1995;29-49.
8. Clauer N., Jeannette D., Tisserant D. Datation isotopique des cristallisations successives d'un socle cristallin et cristallophyllien (Haute Moulouya, Moyen Atlas). Geol. Rundsch. 69:1980;63-83.
9. Cocherie A., Rossi P., Fouillac A.M., Vidal P. Crust and mantle contributions to granite genesis - an example from the Variscan batholith of Corsica, France, studied by trace-element and Nd-Sr-O isotope systematics. Chem. Geol. 115:1994;173-211.
10. Defant M.J., Drummond M.S. Derivation of some modern arc magmas by melting of young subducted lithosphere. Nature. 347:1990;662-665.
11. Defant M.J., Richerson P.K., De Boer J.Z., Stewart R.H., Maury T.E., Bellon H., Drummond M.S., Feigenson M.D., Jackson T.E. Dacite genesis via both slab melting and differentiation: petrogenesis of La Yeguada Volcanic Complex, Panama. J. Petrol. 32:1991;1101-1142.
12. 144Nd Geophys. Res. Lett. 3:1976;743-746.
13. Drummond M.S., Defant M.J. A model for trondhjemite-tonalite-dacite genesis and crustal growth via slab melting. Archean to modern comparisons. J. Geophys. Res. 95:1990;21503-21521.
14. Drummond, M.S., Defant, M.J., Kepezhinskas, P.K., 1996. Petrogenesis of slab-derived trondhjemite-tonalite-dacite/adakite magmas. In: Brown, M., Candela, P.A., Peck, D.L., Stephens, W.E., Walker, R.G., Zen, E-an, (Eds.), Origin of granites and related rocks (Third Hutton Symp.). Geol. Soc. Am., Spec. Pap., 315, pp. 205-215.
15. El Ghazi, O., 1977. Carte géologique et des minéralisations de la région de Tanncherfi (Maroc oriental) au 1:25000. Notes et Mm., Ser. Géol. Maroc.
16. El Ghazi O., Huvelin P. Présence d'un olistostrome dans le Viséen supérieur volcano-sédimentaire de Tanncherfi (Maroc oriental): simultanéité de la resédimentation et de l'activité volcanique. C. R. Acad. Sci. (Paris). 292:1981;91-96.
17. El Mouraouah A., El A., Diot H., El Amrani I. Les massifs granitiques de la Haute Moulouya: laccolites granitiques en Meseta marocaine orientale. C. R. Acad. Sci. (Paris). 317:1993;1469-1476.
18. Essaifi, A., Capdevila, R., Lagarde, J.L., Le Corre, Cl., 1995. Le magmatisme acide-basique des Jebilet centrales (Maroc): marqueur de la déformation régionale. Soc. Géol. France, Réun. extra., Marrakech, Abstract, 46.
19. Evans, O.C., Hanson, G.N., 1994. Post-kinematic Archean tonalites, trondhjemites, and granodiorites of the S.W. superior Province: derivation through direct mantle-melting. In: Ashwal, L., de Wit, M.J. (Eds.), Tectonic Evolution of Greenstone Belts. Oxford Univ. Press, Oxford, pp. 280-295.
20. Filali, F., 1996. Etude pétro-structurale de l'encaissant métamorphique de la boutonière d'Aouli-Mibladen (Haute Moulouya, Maroc): conséquences sur la géodynamique hercynienne au Maroc. Unpublished thesis (Muséum national d'Histoire naturelle), Paris, 174 pp.
21. Gasquet D., Leterrier J., Mrini Z., Vidal P. Petrogenesis of the Hercynian Tichka Plutonic Complex (Western High Atlas, Morocco): trace element and Rb-Sr and Sm-Nd isotopic constraints. Earth Planet. Sci. Lett. 108:1992;29-44.
22. Gasquet D., Stussi J.-M., Nachit H. Les granitoïdes hercyniens du Maroc dans le cadre de l'évolution géodynamique régionale. Bull. Soc. Géol. (France). 167:1996;517-528.
23. Gentil, L., 1918. Notice sur les titres et travaux scientifiques de L. Gentil. Paris, Larose, 132 pp.
24. Gill, J.B., 1981. Orogenic Andesites and Plate Tectonics. Springer, New York, 385 pp.
25. Hanson, G.N., 1989. An approach to trace element modeling using a simple igneous system as an example. In: Lipin, B.R., McKay, G.A. (Eds.), Geochemistry and mineralogy of rare earth elements. Miner. Soc. Am., Washington, pp. 79-97.
26. Hart, S.R., Allègre, C.J., 1980. Trace-element constraints on magma genesis. In: Hargraves, R.B. (Ed.), Physics of Magmatic Processes. Princeton Univ. Press, Princeton, NJ, pp. 121-159.
27. Hawkesworth C., Turner S., Gallagher K., Hunter A., Gallagher K., Hunter A., Bradshaw T., Rogers N. Calc-alkaline magmatism, lithospheric thinning and extension in the Basin and Range. J. Geophys. Res. 100:1995;10271-10286.
28. Hoepffner, C., 1987. La tectonique hercynienne dans l'est du Maroc. Thèse de doctorat d'Etat, Univ. Strasbourg, 280 pp.
29. Huon S., Piqué A., Clauer N. Etude de l'orogenèse hercynienne au Maroc par la datation K-Ar de l'évolution métamorphique de shistes ardoisiers. Sci. Géol. Bull. 40:1987;273-284.
30. Kepezhinskas, P., 1995. Diverse shoshonite magma series in the Kamchatka Arc: relationships between intra-arc extension and composition of alkaline magmas. In: Smellie, J.L. (Ed.), Volcanism associated with extension at consuming plate margins. (Spec. Publ.) J. Geol. Soc. (London), 81, pp. 249-264.
31. Kharbouch F., Juteau T., Treuil M., Joron J.L., Piqué A., Hoepffner C. Le volcanisme Dinantien de la Meseta marocaine nord-occidentale et orientale. Caractères pétrographiques et géochimiques et implications géodynamiques. Sci. Géol. Bull. 38:1985;155-163.
32. Lagarde, J.L., 1989. Granites tardi carbonifères et déformation crustale. L'exemple de la Meseta marocaine, Mém. Docum. Caess, Rennes, 353 pp.
33. Lagarde J.L., Ait Omar S., Roddaz B. Structural characteristics of granitic plutons emplaced during weak regional deformation: examples from late Carboniferous plutons Morocco. J. Struct. Geol. 12:1990;805-821.
34. Lange R.A., Carmichael I.S.E., Renne P.R. Potassic volcanism near Mono basin, California: evidence for high water and oxygen fugacities inherited from subduction. Geology. 21:1993;949-952.
35. Liégeois J.P., Bertrand J.M., Black R. The subduction- and collision-related Pan-African composite batholith of the Adrar des Iforas (Mali): a review. Geol. J. 22:1987;185-211.
36. Michard A. Eléments de géologie marocaine. Notes et Mém. Serv. Géol. (Maroc). 252:1976;408.
37. Michard A., Gurriet P., Soudant M., Albarede F. Nd isotopes in French Phanerozoic shales: external vs. internal aspects of crustal evolution. Geochim. Cosmochim. Acta. 49:1985;601-610.
38. Morrison G.W. Characteristics and tectonic setting of the shoshonite rock association. Lithos. 13:1980;97-108.
39. Muir R.J., Weaver S.D., Bradshaw J.D., Eby G.N., Evans J.A. The Cretaceous separation point batholith, New Zealand: granitoid magmas formed by melting of mafic lithosphere. J. Geol. Soc. (London). 152:1995;689-701.
40. Navez, J., 1995. Détermination d'éléments en traces dans les roches silicatées par ICP-MS. Mus. Roy. Afr. Centr., Tervuren (Belg.), Rapp. Ann. 1994, pp. 139-147.
41. Oukemini D., Bourne J., Krogh T.E. Géochronologie U-Pb sur zircon du pluton d'Aouli Haute Moulouya, Maroc. Bull. Soc. Géol. (France). 166:1995;15-21.
42. Peacock S.M., Rushmer T., Thompson A.B. Partial melting of subducting oceanic crust. Earth Planet. Sci. Lett. 121:1994;227-244.
43. Petford N., Atherton M. Na-rich partial melts from newly underplated basaltic crust: the Cordillera Blanca Batholith, Peru. J. Petrol. 37:1996;1491-1521.
44. Piqué, A., 1994. Géologie du Maroc: Les Domaines Régionaux et Leur Évolution Structurale. Pumag Pub., Rabat, 284 pp.
45. Piqué A., Michard A. Moroccan Hercynides: a synopsis. The paleozoic sedimentary and tectonic evolution at the northern margin of West Africa. Am. J. Sci. 289:1989;286-330.
46. Piqué, A., Cornée, J.J., Muller, J., Roussel, J., 1991. The Moroccan Hercynides. In: Dallmeyer, R.D., Lécorché, P.P. (Eds.), The West African orogens and circum Atlantic correlatives. Springer, Berlin, pp. 229-263.
47. Piqué A., Bossière G., Bouillin J.-P., Chalouan A., Hoepffner C. Southern margin of the Variscan belt: the north-western Gondwana mobile zone (Eastern Morocco and Northern Algeria). Geol. Rundsch. 82:1993;432-439.
48. Poitrasson F., Duthou J.L., Pin C. The relationship between petrology and Nd isotopes as evidence for contrasting anorogenic granite genesis: example of the Corsican Province (SE France). J. Petrol. 36:1995;1251-1274.
49. e cycle Univ. Cadi Ayyad, Marrakech, 139 pp.
50. Rapp R.P., Watson E.B., Miller C.F. Partial melting of amphibolite/eclogite and the origin of Archean trondhjemites and tonalites. Precambrian Res. 51:1991;1-25.
51. Rogers N.W., Setterfield T.N. Potassium and incompatible-element enrichment in shoshonitic lavas from the Tavua volcano. Fiji. Chem. Geol. 118:1994;43-62.
52. Rogers N.W., Hawkesworth C.J., Ormerod D.S. Late Cenozoic basaltic magmatism in the Western Great Basin California and Nevada. J. Geophys. Res. 100:1995;10287-10301.
53. Rosé, F., 1987. Les types granitiques du Maroc hercynien. Unpublished thesis, Univ. Paris VI, Paris, 381 pp.
54. Schaltegger U., Gnos E., Küpfer T., Labhart T.P. Geochemistry and tectonic significance of Late Hercynian potassic and ultrapotassic magmatism in the Aar massif (Central Alps). Schweiz. Miner. Petrogr. Mitt. 71:1991;391-403.
55. Shirey S.B., Hanson G.N. Mantle heterogeneity and crustal recycling in Archean granite-greenstone belts: evidence from Nd isotopes and trace elements in the Rainy Lake area, Superior Province, Ontario, Canada. Geochim. Cosmochim. Acta. 50:1986;2631-2651.
56. Siebel W., Höhndorf A., Wendt I. Origin of late Variscan granitoids from the NE Bavaria, Germany, exemplified by REE and Nd isotope systematics. Chem. Geol. 125:1995;249-270.
57. Springer W., Seck H.A. Partial fusion of basic granulites at 5 to 15 kbar: implications for the origin of TTG magmas. Contrib. Miner. Petrol. 127:1997;30-45.
58. Stern R.A., Hanson G.N. Archean high-Mg granodiorite: a derivative of light rare earth element-enriched monzodiorite of mantle origin. J. Petrol. 32:1991;201-238.
59. Stern R.A., Bloomer S.H., Lin P.N., Ito E., Morris J. Shoshonitic magmas in nascent arcs: new evidence from submarine volcanoes in the northern Marianas. Geology. 16:1988;426-430.
60. Stern R.A., Hanson G.N., Shirey S.B. Petrogenesis of mantle-derived, LILE-enriched Archean monzodiorites and trachyandesites (sanukitoids) in southern Superior Province. Can. J. Earth Sci. 26:1989;1688-1712.
61. Sun, S., McDonough, W.F., 1989. Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes. In: Saunders, A.D., Norry, M.J. (Eds.), Magmatism in the Ocean Basins, Geol. Soc. (Spec. Publ.), London, 42, pp. 313-345.
62. Taylor, S.R., McLennan, S.M., 1985. The Continental Crust: Its Composition and Evolution. Blackwell, Oxford, 312 pp.
63. Tommasini S., Poli G., Halliday A.N. The role of sediment subduction and crustal growth in Hercynian plutonism: isotopic and trace element evidence from the Sardinia-Corsica Batholith. J. Petrol. 36:1995;1305-1332.
64. Tormey D.R., Hickey-Vargas R., Frey F.A., Lopez-Escobar L. Recent lavas from the Andean volcanic front (33 to 42°S): interpretation of a long-arc compositional variations. Geol. Soc. Am. 265:1991;57-77. Spec. Pap.
65. Turner S., Sandiford M., Foden J. Some geodynamic and compositional constraints on 'postorogenic' magmatism. Geology. 20:1992;931-934.
66. Turner S., Hawkesworth C., Liu J., Rogers N., Kelley S., van Calsteren P. Timing of Tibetan uplift constrained by analysis of volcanic rocks. Nature. 364:1993;50-54.
67. Turner S., Arnaud N., Liu J., Rogers N., Hawkesworth C., Harris N., Kelley S., Van Calsteren P., Deng W. Post-collision, shoshonitic volcanism on the Tibetan plateau: implications for convective thinning of the lithosphere and the source of ocean island basalt. J. Petrol. 37:1996;45-71.
68. Turpin L., Velde D., Pinte G. Geochemical comparison between minettes and kersantites from the Western European Hercynian orogen: trace element and Pb-Sr-Nd isotope constrains on their origin Earth Planet. Sci. Lett. 87:1988;73-86.
69. Vander Auwera, J., Bologne, G., Roelandts, I., Duchesne, J.C., (in press). Inductively coupled plasma-mass spectrometry (ICP-MS) analysis of silicate rocks and minerals. Ann. Soc. Géol. Belgique.
70. Weis, D., Frey, F.A., 1991. Isotope geochemistry of Ninetyeast Ridge basalts: Sr, Nd and Pb evidence for the involvement of the Kerguelen hot spot. In: Weissel, J., Peirce, J., Taylor, E., Alt, J., et al. (Eds), Proc. ODP, Sci. Results 121, 591-610.
71. Weis D., Demaiffe D., Cauët S., Javoy M. Sr, Nd, O, and H isotopic ratios in Ascension Island lavas and plutonic inclusions: cogenetic origin Earth Planet. Sci. Lett. 82:1987;255-268.
72. Wenzel T., Mertz D.F., Oberhänsli R., Becker T., Renne P.R. Age, geodynamic setting, and mantle enrichment processes of a K-rich intrusion from the Meissen massif (northern Bohemian massif) and implications for related occurrences from the mid-European Hercynian. Geol. Rundsch. 86:1997;556-570.
73. Williamson J.H. Least squares fitting of a straight line. Can. J. Phys. 46:1968;1845-1847.
74. Winther K.T. An experimentally based model for the origin of tonalitic and trondhjemitic melts. Chem. Geol. 127:1996;43-59.
75. Zhang M., Suddaby P., Thompson R.N., Thirlwall M., Menzies M.A. Potassic volcanic rocks in NE China: geochemical constraints on mantle source and magma genesis. J. Petrol. 36:1995;1275-1303.