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New Investigations of the Alleged Meteorite from Igast, EstoniaThis paper presents the results of a reinvestigation of the object which allegedly fell at Igast, Estonia, in 1855, and which may be the only example of a meteorite with the chemical composition of a tektite. R is concluded that generally quoted opinions of the artificial nature of this object are based on spurious samples, specifically melted brick and quartz basalt porphyry distributed by a Russian collector. Possibly genuine specimens from this observed fall are in the British Museum, the Paris Museum, and perhaps at the University of Dorpat, Estonia. It is recommended that these specimens be re-examined and that a search for similar objects be made.
Document ID
19980227838
Acquisition Source
Headquarters
Document Type
Other - NASA Technical Note (TN)
Authors
OKeefe, John A.
(NASA Goddard Space Flight Center Greenbelt, MD United States)
Lowman, Paul D., Jr.
(NASA Goddard Space Flight Center Greenbelt, MD United States)
Date Acquired
September 6, 2013
Publication Date
December 1, 1961
Subject Category
Astrophysics
Report/Patent Number
NASA-TN-D-1151
Report Number: NASA-TN-D-1151
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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