pure silicon stones isolated on white background
Schlüsselwörter
raw,
geology,
industrial,
crystal,
stone,
science,
silicon,
solid,
industry,
element,
white,
chemistry,
pure,
production,
material,
mining,
semiconductor,
metallurgy,
shiny,
group,
chemical,
elemental,
metallic,
resource,
german,
glossy,
purity,
alloy,
background,
mineral,
polycrystalline,
isolated,
periodic
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