Assertion: meteorite | /r/MadeOf | available
Facets:
value: for scientific research
type: PURPOSE
Source sentences:
text: Although meteorites had been sold commercially and collected by hobbyists for many decades, up to the time of the Saharan finds of the late 1980s and early 1990s, most meteorites were deposited in or purchased by museums and similar institutions where they were exhibited and made available for scientific research.