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Our aim is to provide the most interesting, unique and informative stopover on your entire trip with a minimum of fuss! - a must in Coober Pedy, Australia.
Opal Cave 
www.opalcavecooberpedy.com - 2009-02-12
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Opal mine on Coober Pedy's main street, Umoona has been converted into the town's largest single underground tourist attraction - a must see in Coober Pedy, ...
umoona  Umoona Opal Mine 
www.umoonaopalmine.com.au - 2009-04-09
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art
amethyst
jewelry
gold
fine jewelry
platinum
citrine
mining
diamonds
silver
archaeology
earrings
construction
garnet
museum studies
mining history
coal
history
colorado
beads
engineering
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