Skip to main content
U.S. flag

An official website of the United States government

Metallic spherules in tektites from Isabela, Philippine Islands

January 1, 1962

Iron-nickel spherules, as much as 0.5 mm in diameter, have been found completely embedded in some philippinites. The spherules consist mainly of kamacite with unidentified pink inclusions. The meteoritic origin of these spherules seems reasonable, suggesting that the tektites containing them were formed by asteroidal or meteoritic impact.

Publication Year 1962
Title Metallic spherules in tektites from Isabela, Philippine Islands
Authors E. C. T. Chao, I. Adler, E.J. Dwornik, J. Littler
Publication Type Article
Publication Subtype Journal Article
Series Title Science
Index ID 70010743
Record Source USGS Publications Warehouse