Green schists of Paleozoic age from the Alps
Palabras clave
stone,
metamorphic,
schist,
rock,
sample,
geology,
green,
background,
natural,
various,
nature,
object,
mineral,
geologic,
material,
ore,
texture,
silicate,
specimen,
raw,
textured,
surface,
piece,
precious,
quarry,
pattern,
colours,
earth,
science,
high,
regional,
detail,
crystalline,
crystal