A large, rough chunk of dark, jagged volcanic rock with a naturally shiny, complex surface displayed outdoors
Schlüsselwörter
rock,
stone,
mineral,
geology,
texture,
black,
natural,
rough,
jagged,
surface,
shiny,
metallic,
ore,
sample,
macro,
detail,
fragment,
substance,
material,
element,
composition,
structure,
geologic,
crude,
dark,
grey,
luster,
gleam,
solid,
ground,
earth,
ancient,
formation,
specimen,
mining,
igneous,
volcanic,
crystal,
shimmer,
facet,
hard,
massa,
piece,
organic,
subterranean,
deposit
Deutsch
