Planar deformation features and impact glass in inclusions from the Vredefort Granophyre, South Africa

Meteoritics and Planetary Science

Volumn 37, Issue 6, 2002, Pages 807-822

  Buchanan, P C ^a   Reimold, W U ^a  

^a UNIVERSITY OF THE WITWATERSRAND   (South Africa)

Author keywords

[No Author keywords available]

Indexed keywords

DEFORMATION; GLASS; GRANOPHYRE; IMPACT STRUCTURE; INCLUSION; MELT; QUARTZ;

SOUTH AFRICA;

EID: 0036316360     PISSN: 10869379     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1945-5100.2002.tb00857.x     Document Type: Article

References (36)

1. Lithic clasts in the Vredefort Granophyre
2. Thermal history of impact melt rocks in the Fennoscandian shield
3. Basal quartz deformation lamellae - A criterion for recognition of impactites
4. Dynamic deformation of quartz
5. A simple method for background and matrix correction of spectral peaks in trace element determination by X-ray fluorescence spectrometry
6. Some notes and speculations on the pseudotachylites in the Witwatersrand Basin and the Vredefort Dome
7. Vredefort Bronzite Granophyre: Chemical evidence for origin as a meteorite impact melt
8. Iridium in the Vredefort bronzite granophyre: Impact melting and limits on a possible extraterrestrial component
9. Thermalmetamorphic signature of an impact event in the Vredefort Dome, South Africa
10. Shock pressure distribution in the Vredefort Impact Structure, South Africa: Evidence from feldspar and ferromagnesian minerals
11. Extraterrestrial impacts on earth: The evidence and the consequences
12. Microscopic planar deformation features in quartz of the Vredefort structure: Anomalous but still suggestive of an impact origin
13. Shock metamorphism of quartz in nature and experiment: II. Significance in geoscience
14. Aspects of the dynamic and thermal metamorphic history of the Vredefort cryptoexplosion structure: Implications for its origin
15. A 2.023 Ga age for the Vredefort impact event and a first report of shock metamorphosed zircons in pseudotachylite breccias and Granophyre
16. Re-Os isotope study of the Vredefort Granophyre: Clues to the origin of the Vredefort Structure, South Africa
17. Prism- and basal-plane parallel subgrain boundaries in quartz: A microstructural geothermobarometer
18. A T.E.M. investigation of shock metamorphism in quartz from the Vredefort Dome, South Africa
19. Shock metamorphism in the Vredefort collar: Evidence for internal shock sources
20. Coesite and stishovite in the Vredefort Dome, South Africa
21. The nature, distribution and genesis of the coesite and stishovite associated with pseudotachylite of the Vredefort Dome, South Africa
22. The metamorphic history of the Vredefort Dome at approximately 2 Ga as revealed by coesite-stishovite-bearing pseudotachylites
23. Vredefort shatter cones revisited
24. An accurate x-ray spectrographic method for the analysis of a wide range of geological samples
25. The Lappajärvi meteorite crater, Finland: Petrography, Rb-Sr, major and trace element geochemistry of the impact melt and basement rocks
26. The controversial microdeformations in quartz from the Vredefort Structure, South Africa
27. Geology and evolution of the Vredefort Impact Structure, South Africa
28. Petrographic observations on granitic clasts in granophyre of the Vredefort Structure
29. The "bronzite" - Granophyre from the Vredefort structure - A detailed analytical study and reflections on the genesis of one of Vredefort's enigmas
30. Roter Kamm impact crater, Namibia: Geochemistry of basement rocks and breccias
31. Progressive metamorphism and classification of shocked and brecciated crystalline rocks at impact craters
32. Field relations and petrography of the Vredefort Granophyre
33. Geochemistry and impact origin of the Vredefort Granophyre
34. On the Old Granite of the Vredefort region and some of its associated rocks