Traditional opal mining practice in Ethiopia, challenges and its economic impact on rural households: the case of wollo opal mining [version 2; peer review: 1 approved, 2 approved with reservations]
Background The discovery spurred further exploration, leading to the expansion of opal mining into neighboring districts. Numerous cooperative groups, composed of small-scale miners, traditionally explore, develop, and extract significant amounts of rough opal gemstones. This study tries to investig...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
F1000 Research Ltd
2025-06-01
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| Series: | F1000Research |
| Subjects: | |
| Online Access: | https://f1000research.com/articles/13-1388/v2 |
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