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February 1, 2001 |
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A collage of images from African art vendors who are taking part in this year's Gem, Mineral and Fossil Showcase. Video by John O'Keefe. |
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Jean McKnight-Guymon, public relations director for the Metropolitan Tucson Convention and Visitors Bureau, discusses the economic impacts of the Tucson Gem, Mineral and Fossil Showcase. Interviewed by D. Shayne Christie. |
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January 30, 2001 |
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Gem show veteran Tom Blake describes how his business has fared so far and his expectations for this weekend. Blake was interviewed Tuesday at the Congress Street Expo by D. Shayne Christie. |
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56k
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January 24, 2001 |
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University of Arizona professor Robert Downs describes how his Raman spectrometer sniffed out some fake gold. Downs was interviewed by Arizona Daily Star reporter Jeannine Relly . |
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56k
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