Metallic spherules in tektites from Isabela, Philippine Islands

E. C. T. Chao; I. Adler; E.J. Dwornik; J. Littler

doi:10.1126/science.135.3498.97

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Metallic spherules in tektites from Isabela, Philippine Islands

E. C. T. Chao·I. Adler·E.J. Dwornik·J. Littler

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Abstract

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.

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Source-reported bounding extent: 16.98428859480572° to 17.61561971503707° latitude; 121.8321580263597° to 122.52219426023623° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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E. C. T. Chao, I. Adler, E.J. Dwornik, J. Littler. 1962. Metallic spherules in tektites from Isabela, Philippine Islands. https://doi.org/10.1126/science.135.3498.97

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