Aluminum ore bauxite
Schlüsselwörter
bauxite,
ore,
aluminium,
aluminium,
rock,
stone,
raw,
material,
karst,
mineral,
geology,
hematite,
weathering,
red,
sedimentary,
mining,
earth,
science,
metallurgy,
sample,
specimen,
isolated,
colourful,
texture,
natural,
environment,
industry,
iron,
hard,
residual,
solid
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