Assunto em inglês
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mineralogical composition
1
particle density
1
particles density
1
pigments
1
scanning electronic microscopy
1
scum, orange/red pigment, environmentally friendly, sewage, reuse
1
shale
1
sleeping sickness
1
spectroscopy
1
spontaneous polarization
1
structural properties
1
texture
1
x-ray diffraction
1
zircon
1