A large meteorite can launch bits of molten rock into the atmosphere when it impacts Earth. When that molten rock cools, it forms tektites, shown here. Photo by Robert Eastman / Alamy Stock Photo The ...
Scattered thinly over the earth’s surface are large patches of tektites—glassy lumps up to several inches across, of mysterious and probably unearthly origin. In Britain’s Nature, American Chemist ...
"Separate from The University of Texas Publication 3945, issued June, 1940." siris_sil_434267 ...
https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!953864~!0#focus ...
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