Small pile of minerals extracted in a rare earth mine
Palabras clave
rare,
metal,
earth,
mine,
element,
material,
precious,
resource,
industry,
science,
trade,
technology,
isolated,
rock,
geology,
export,
texture,
economy,
deposit,
heap,
business,
nature,
black,
mineral,
rocky,
industrial,
quartz,
macro,
sample
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