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2 headings found for Bob Downs
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Downs, Robert T.
![]() ![]() ![]() ![]() ![]() ![]() Downs, Robert T., 1955- ![]() ![]() ![]() ![]() Robert T. Downs mineralogist and professor, University of Arizona ![]() Bob Downs ![]() |
Personal | High-temperature and high-pressure crystal chemistry American mineralogist crystal structure database, 2001- , viewed Nov. 23, 2004: Adanite, a new lead-tellurite-sulfate mineral from the North Star mine, Tintuc, ... |
2 |
Downs, Bob
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Personal | Advanced Dungeons and Dragons Annual |