Monomineralic mobilization of plagioclase by shock: An experimental study

Earth and Planetary Science Letters

Volumn 175, Issue 3-4, 2000, Pages 289-296

  Yamaguchi, Akira ^a,b   Sekine, Toshimori ^a  

^a NATIONAL INSTITUTE FOR MATERIALS SCIENCE   (Japan)

^b NATIONAL INSTITUTE OF POLAR RESEARCH   (Japan)

Author keywords

Experimental studies; Mobilization; Plagioclase; Shergottite; Shock metamorphism

Indexed keywords

GLASS; MOBILIZATION; PLAGIOCLASE; SHERGOTTITE; SHOCK METAMORPHISM;

EID: 0034652805     PISSN: 0012821X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0012-821X(99)00299-X     Document Type: Article

References (23)

1. D.J. Milton, P.S. DeCarli, Maskelynite: Formation by explosive shock, Science 140 (1963) 670-671.
2. J. Arndt, Shock isotropization of minerals, Shock waves in condensed matter, J.R. Asay, R.A. Graham and G.K. Straub (Eds.), Elsevier Science Publishers, 1983, pp. 473-480.
3. R. Ostertag, Shock experiments on feldspar crystals. Proc. Lunar Planet. Sci. Conf. 14, J. Geophys. Res. 88 (1983) B364-B376.
4. D. Stöffler, Glasses formed by hypervelocity impact, J. Non-Cryst. Solids 67 (1984) 465-502.
5. A. Bischoff, D. Stöffler, Shock metamorphism as a fundamental process in the evolution of planetary bodies: Information from meteorites, Eur. J. Mineral. 4 (1992) 707-755.
6. E.R.D. Scott, A. Yamaguchi, A.N. Krot, Petrological evidence for shock melting of carbonates in the martian meteorite ALH84001, Nature 387 (1997) 377-379.
7. E.R.D. Scott, A.N. Krot, A. Yamaguchi, Carbonates in fractures of Martian meteorite Allan Hills 84001 Petrologic evidence for impact origin, Meteorit. PS 33 (1998) 709-719.
8. A. ElGoresy, B. Wopenka, M. Chen, G. Kurat, The saga of maskelynite in Shergotty, Meteorit. PS 32 (1997) 38-39.
9. D. Stöffler, R. Ostertag, C. Jammes, G. Pfannschmidt, P.R. SenGupta, S.B. Simon, J.J. Papike, R.H.D. Beauchamp, Shock metamorphism and petrography of the Shergotty achondrite, Geochim. Cosmochim. Acta 50 (1986) 889-903.
10. R.V. Gibbons, T.J. Ahrens, Effects of shock pressures on calcic plagioclase, Phys. Chem. Miner. 1 (1977) 95-107.
11. R.B. Schaal, F. Hörz, Shock metamorphism of lunar and terrestrial basalts, Proc. Lunar Sci. Conf. Lunar Sci. Conf. 8 (1977) 1697-1729.
12. S.W. Kieffer, R.B. Schaal, R. Gibbons, F. Hörz, D.J. Milton, A. Dube, Shocked basalt from Lonar Impact Crater, India, and experimental analogues, Proc. Lunar Sci. Conf. 7 (1976) 1391-1412.
13. T. Sekine, M. Akaishi, N. Setaka, K. Kondo, Diamond synthesis by weak shock loading, J. Mat. Sci. 22 (1987) 3615-3619.
14. Q. Williams, R. Jeanloz, Static amorphization of anorthite at 300 K and comparison with diaplectic glass, Nature 338 (1989) 413-415.
15. F. Langenhorst, Shock experiments on pre-heated a- and b-quartz: II. X-ray and TEM investigation, Earth Planet. Sci. Lett. 128 (1994) 683-698.
16. T.J. Ahrens, C.F. Petersen, J.T. Rosenberg, Shock compression of feldspar, J. Geophys. Res. 74 (1969) 2727-2746.
17. S.A. Morse, Basalts and Phase Diagrams, Krieger Publishing Company, 1980, p. 493.
18. D.E. Grady, W.J. Murri, P.S. DeCarli, Hugoniot sound velocities and phase transformations in two silicates, J. Geophys. Res. 80 (1975) 4857-4861.
19. D.E. Grady, Shock deformation of brittle solids, J. Geophys. Res. 85 (1980) 913-924.
20. D. Heymann, F. Hörz, Raman-spectroscopy and X-ray diffractometer studies of experimentally produced diaplectic feldspar glass, Phys. Chem. Miner. 17 (1990) 38-44.
21. C.-Y. Shih, L.E. Nyquist, D.D. Bogard, D. McKay, J.L. Wooden, B.M. Bansal, H. Wiesmann, Chronology and petrogenesis of young achondrites, Shergotty, Zagami, and ALHA 77005: Late magmatism on a geologically active planet, Geochim. Cosmochim. Acta 46 (1982) 2323-2344.
22. D.D. Bogard, F. Hörz, D. Stöffler, Shock effects and argon loss in samples of the Leedy L6 chondrite experimentally shocked to 29-70 GPa pressures, Geochim. Cosmochim. Acta 52 (1988) 2639-2649.
23. E.K. Jessberger, R. Ostertag, Shock-effects on the K-Ar system of plagioclase feldspar and the age of anorthosite inclusions from North-Eastern Minnesota, Gochim. Cosmochim. Acta 46 (1982) 1465-1471.