The terrestrial alteration of saharan shergottites dar al ganid 476 and 489: A case study of weathering in a hot desert environment

Geochimica et Cosmochimica Acta

Volumn 65, Issue 6, 2001, Pages 971-977

  Crozaz, Ghislaine ^a   Wadhwa, Meenakshi ^b  

^a WASHINGTON UNIVERSITY   (United States)

^b FIELD MUSEUM OF NATURAL HISTORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ARID ENVIRONMENT; METEORITE; MINERAL ALTERATION; RARE EARTH ELEMENT; SHERGOTTITE; WEATHERING;

EID: 0035064942     PISSN: 00167037     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0016-7037(00)00586-X     Document Type: Article

References (28)

1. Trace element distributions within ordinary chondrules: Implications for chondrule formation conditions and precursors
2. Abundances of the elements: Meteoritic and solar
3. Carbon, nitrogen and hydrogen in Saharan chondrites: The importance of weathering
4. The Tatahouine diogenite: Mineralogical and chemical effects of sixty-three years of terrestrial residence
5. Bulk chemistry of Saharan shergottite Dar al Gani 476
6. Meteorites from the Sahara: Find locations, shock classification, degree of weathering and pairing
7. Petrology, chemistry, and isotopic compositions of the lunar highland regolith breccia Dar al Gani 262
8. The flux of meteorites to the Earth and weathering in hot desert ordinary chondrite finds
9. Chemical analyses of weathered ordinary chondrites
10. Sr-Nd isotopic systematics of Martian meteorite DaG476
11. Chemical alteration of hot desert meteorites: The case of shergottite Dar al Gani 476
12. Ce anomalies in the LEW85300 eucrite: Evidence for REE mobilization during Antarctic weathering
13. Trace element constraints on the origins of highly metamorphosed Antarctic eucrites
14. Dar al Gani 489 basaltic shergottite: A new find from the Sahara likely paired with Dar al Gani 476
15. Meteorites from hot and cold deserts: How many, how big, and what sort?
16. DaG: A new age in the family or the first gathering of relatives
17. Rare earth element carriers in the Shergotty meteorite and implications for its chronology
18. Update on terrestrial ages of Antarctic meteorites
19. Weathering and atmospheric noble gases in chondrites
20. An interdisciplinary study of weathering effects in ordinary chondrites from the Acfer region, Algeria
21. Noble gases, bulk chemistry, and petrography of olivine-rich achondrites Eagles Nest and Lewis Cliff 88763: Comparison to brachinites
22. A petrologic and trace element study of Dar al Gani 476 and Dar al Gani 489: Twin meteorites with affinities to basaltic and lherzolitic shergottites
23. Carbon-14 terrestrial ages of meteorites from Acfer, Algeria
24. A method for the quantitative measurement of rare earth elements in the ion microprobe
25. Petrology and chemistry of the new shergottite Dar al Gani 476