Document Detail

Kyanite-Sillimanite Equilibrium at 750{degrees}C.
MedLine Citation:
PMID:  17800996     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Reversal of the kyanite-sillimanite inversion has been accomplished hydrothermally at 750 degrees C. The inversion pressure at 750 degrees C is 8.1 +/- 0.4 kilobars. The calculated pressuretemperature slope at this point is 17.7+/- 1.0 bars per degree celsius. Geologically, this result seems more plausible than previous estimates of the location of the boundary. When combined with other work on the relative stability of andalusite, the data indicate that andalulsite cannot be stable at a pressure greater than 4.2 kilobars.
R C Newton
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Science (New York, N.Y.)     Volume:  151     ISSN:  0036-8075     ISO Abbreviation:  Science     Publication Date:  1966 Mar 
Date Detail:
Created Date:  2010-06-07     Completed Date:  2010-07-02     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0404511     Medline TA:  Science     Country:  United States    
Other Details:
Languages:  eng     Pagination:  1222-5     Citation Subset:  -    
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