Acanthite (3) | ![]() |
Barite (3) | ![]() |
Bauxite (4) | ![]() |
Bornite (3) | ![]() |
Cassiterite (3) | ![]() |
Chalcocite (3) | ![]() |
Chalcopyrite (3) | ![]() |
Chromite (3) | ![]() |
Cinnabar (3) | ![]() |
Cobaltite (3) | ![]() |
Columbite (9) | ![]() |
Dolomite (3) | ![]() |
Galena (3) | ![]() |
Hematite (3) | ![]() |
Ilmenite (3) | ![]() |
Magnetite (7) | ![]() |
Malachite (3) | ![]() |
Molybdenite (3) | ![]() |
Native gold (3) | ![]() |
Ore mineral (31) | ![]() |
Pentlandite (3) | ![]() |
Pyrolusite (3) | ![]() |
Scheelite (3) | ![]() |
Sperrylite (3) | ![]() |
Sphalerite (3) | ![]() |
Uraninite (3) | ![]() |
Wolframite (3) | ![]() |
The coltan (tantalum) industry is worth billions of dollars per year, but the miners, including children, work in very bad conditions.
G#2v 9556 Columbite 0#3#coltan Columbite 0#3#columbite Columbite 0#3#tantalite Columbite
G#2v 9557 Dolomite 0#3#dolomite Dolomite G#2v 9558 Galena 0#3#galena Galena
G#2v 9559 Hematite 0#3#hematite Hematite G#2v 9560 Ilmenite 0#3#ilmenite Ilmenite
G#2v 9561 Magnetite 0#3#loadstone Magnetite 0#3#lodestone Magnetite 0#3#magnetite Magnetite
coltan. critical perspectives on international business 8 (2), 178-193 3. Bajmã cy, Z, . & GÃ bert, J. 2014) The outlines of innovation policy in the capability approach.
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