Magnetite whiskers and platelets in the ALH84001 Martian meteorite: Evidence of vapor phase growth

Geochimica et Cosmochimica Acta

Volumn 60, Issue 24, 1996, Pages 5149-5155

  Bradley, John P ^a,b   Harvey, Ralph P ^c   McSween Jr , Harry Y ^d  

^a MVA SCIENTIFIC CONSULTANTS   (United States)

^b Georgia Institute of Technology   (United States)

^c CASE WESTERN RESERVE UNIVERSITY   (United States)

^d UNIVERSITY OF TENNESSEE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CARBONIC ACID DERIVATIVE; IRON; MAGNETITE; OXIDE;

ARTICLE; ASTRONOMY; CHEMISTRY; COMPARATIVE STUDY; ELECTRON MICROSCOPY; HEAT;

CARBONATES; EARTH (PLANET); FERROSOFERRIC OXIDE; HEAT; IRON; MARS; METEOROIDS; MICROSCOPY, ELECTRON; OXIDES;

EID: 0030310386     PISSN: 00167037     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0016-7037(96)00383-3     Document Type: Article

References (47)

1. Amelinckz S. (1958a) Dislocations in alkali halide whiskers. In Growth and Perfection of Crystals (ed. R. H. Doremus, B. W. Roberts, and D. Turnbull), pp. 139-153, Wiley.
2. Amelinckz S. (1958b) Decoration of dislocations in alkali halide whiskers. J. Appl. Phys. 29, 1610-1611.
3. Bradley J. P., Goodman P., Chan I. Y. T., and Buseck P. R. (1981) Structure and evolution of fugitive particles from a copper smelter. Environ. Sci. Tech. 15, 1208-1212.
4. Bradley J. P., Brownlee, D E., and Veblen D. R. (1983) Pyroxene whiskers and platelets in interplanetary dust: evidence of vapor phase growth. Nature 301, 473-477.
5. Burton W. K., Cabrera N., and Frank F. C. (1951) The growth of crystals and the equilibrium structure of their surfaces. Phil. Trans. Roy. Soc. A 243, 299-358.
6. Buseck P. R. (Ed) (1992) Minerals and reactions at the atomic scale: transmission electron microscopy. In Reviews in Mineralogy Series 27, p. 508. MSA.
7. Chang S.-B. R. and Kirschvink J. L. (1989) Magnetofossils, the magnetization of sediments, and the evolution of magnetite biomineralization. Ann. Rev. Earth Planet. Sci. 17, 169-195.
8. Cliff G. and Lorimer G. W. (1975) The quantitative analysis of thin sections. J. Microsc. 103, 203-207.
9. Cochran W., Crick F. H. C., and Vand V. (1952) The structure of synthetic polypeptides. I. The transform of atoms on a helix. Acta Crystallogr. 5, 581-586.
10. Donn B. and Sears G. W. (1963) Planets and comets: Role of crystal growth in their formation. Science 140, 1208-1211.
11. 3 whiskers. J. Appl. Phys. 29, 817-819.
12. Drum C. M. (1965a) Axial imperfections in filamentary crystals of aluminum nitride. I. J. Appl. Phys. 36, 816-823.
13. Drum C. M. (1965b) Twist and axial imperfections in filamentary crystals of aluminum nitride. II. J. Appl. Phys. 36, 824-829.
14. Egerton R. F. and Cheng S. C. (1987) Measurment of local thickness by electron energy-loss spectroscopy. Ultramicroscopy 21, 231-244.
15. Eshelby J. D. (1953) Screw dislocations in thin rods. J. Appl. Phys. 24, 176-179.
16. Fisher J. C., Fullman R. L., and Sears, G. W. (1954) On the origin of screw dislocations in growing crystals. Acta Metall. 2, 344-346.
17. Frank F. C. (1949) The influence of dislocations on crystal growth. Discus. Faraday Soc. 5, 48-54.
18. Fraundorf P. (1981) Transmission electron microscopy of clinoenstatite "whiskers" in stratosphere-collected interplanetary dust. Lunar Planet. Sci. 12, 292-294.
19. Givargivoz E. I. (1978) Growth of whiskers by the vapor-liquid-solid mechanism. Curr. Topics. Mat. Sci. 1, 79-145.
20. Harvey R. P. and McSween H.Y. (1996) A possible high-temperature origin for the carbonates in the martian meteorite ALH84001. Nature 382, 49-51.
21. Henriquez F. and Martin R. F. (1978) Crystal-growth textures in magnetite flows and feeder dykes, El Laco, Chile. Canadian Mineral. 16, 581-589
22. Jull A. J. T., Eastoe C. J., Xue S., and Herzog G. F. (1995) Isotopic composition of carbonates in the SNC meteorites Allan Hills 84001 and Nakhla. Meteoritics 30, 311-318.
23. Levitt A. P. (1970) Whisker Technology. Wiley.
24. Mann S., Frankel R. B., and Blakemore R. P. (1984) Structure, morphology and crystal growth of bacterial magnetite. Nature 310, 405-407.
25. Mann S., Sparks N. H. C., and Blakemore R. P. (1987a) Structure, morphology and crystal growth of anisotropic magnetite crystals in magnetotactic bateria. Proc. Rot. Soc. London B 231, 477-487.
26. Mann S., Sparks N. H. C., and Blakemore R. P. (1987b) Ultrastructure and characterization of anisotropic magnetic inclusions in magnetotactic bacteria. Proc. Roy. Soc. London B 231, 469-476.
27. Matsuda T., Endo J., Osakabe N., Tonamura A., and Arii T. (1983) Morphology and structure of biogenic magnetite. Nature 302, 411-412.
28. McKay D. S., Gibson E. K. Jr., Thomas-Keprta K. L., Vali H.., Romanek C. S., Clemett S. J., Chillier X. D. F., Maechling C. R., and Zare R. N. (1996) Search for past life on Mars: Possible relic biogenic activity in martian meteorite ALH84001. Science 273, 924-930.
29. Mittlefehldt D. W. (1994) ALH84001, a cumulate orthopyroxenite member of the martian meteorite clan. Meteoritics 29, 214-221.
30. Nabarro F. R. N. and Jackson P. J. (1958) Growth of crystal whiskers, a review. In Growth and Perfection of Crystals (ed. R.H. Doremus et al.), pp. 11-101. Wiley.
31. Nadgornyi E. M. (1962) The properties of whiskers. Soviet. Phys. Usp. 5, 462-477.
32. Quisefit J. P., Toutain J. P., Bergametti G., Javoy M., Cheynet B., and Person A. (1989) Evolution versus cooling of gaseous volcanic emissions from Momotombo volcano, Nicaragua: thermochemical model and observations. Geochim. Cosmochim. Acta 53, 2591-2608.
33. Romanek C. S., Grady M. M., Wright I. P., Mittlefehldt D. W., Socki R. A., Pillinger C. T., and Gibson E. K. Jr. (1995) Hydrothermal activity on Mars: The record from ALH84001. Nature 372, 655-656.
34. Sears G. W. (1953) Mercury whiskers. Acta Metall. 1, 457-459.
35. Sears G. W. (1955a) A growth mechanism for mercury whiskers. Acta Metall. 3, 361-366.
36. Sears G. W. (1955b) A mechanism of whisker growth. Acta Metall. 3, 367-369.
37. Sears G. W. (1962) Ultimate strength of crystals. J. Chem. Phys. 36, 862.
38. Sears G. W. and Donn B. (1963) Stucture of zinc oxide nuclei. J. Chem. Phys. 39, 2248-2251.
39. Shafranovsky I. I. (1957) Crystals of Minerals, Vol. 1. Leningrad Univ.
40. Symonds R. (1993) Scanning elctron microscope observations of sublimates from Merapi Volcano, Indonesia. Geochem. J. 26, 337-350.
41. Tiller W. A. (1964) Dendrites. Science 146, 871-8 79.
42. Towe K. M. and Moench T. T. (1981) Electron-optical characterization of bacterial magnetite. Earth Planet. Sci. Lett. 52, 213-220.
43. Treuting R. G. (1957) Torsional strain and the screw dislocation in whisker crystals. Acta Metall. 5, 173-175.
44. Wagner R. S. and Ellis W. S. (1965) The vapor-liquid-solid mechanism of crystal growth and its application to silicon. Trans. Metall. Soc. AIME 233, 1053-1064.
45. Wenk H.-R., Barber D. J., and Reeder R. J. (1983) Microstructures in carbonates. In Carbonates: Mineralogy and Chemistry (ed. R. J. Reeder); Rev. Mineral. 11, 301-394. MSA.
46. Wilkins M. H. F., Stokes A. R., and Wilson H. R. (1953) Molecular structure of deoxypentose nucleic acids. Nature 171, 738-740.
47. Veblen D. R. and Post J. E. (1983) A TEM study of fibrous cuprite (chalcotrichite): microstructures and growth mechanisms. Amer. Mineral. 68, 790-803.