Manual mining of precious stones in Sri Lanka
Schlüsselwörter
asian,
background,
business,
ceylon,
collection,
crystal,
diamond,
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emerald,
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geology,
gold mine,
gold rush,
hand,
gem,
jewellery,
kandy,
labor,
lanka,
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manual labor,
mine,
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moonstone,
natural,
nature,
precious,
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rough,
ruby,
ruby,
sapphire,
shiny,
sri lanka,
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well,
work,
men at work
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