Rocks to Riches
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Rocks to Riches was an event first held at the 1977 Delaware Science Olympiad Tournament.
The event is a precursor to Rocks and Fossils, Rocks, Minerals, and Fossils, Rocks and Minerals, and Fossils.
It was held for four years from 1984 to 1987.
Description
Participants must identify as many rocks and minerals as possible in 10 minutes.