Volcanic tuff (igneous-rock froth, pumice-stone) and skeletons of sponges beach on the coast of Sulawesi. Dead Coral Beach
Schlüsselwörter
volcanic,
tuff,
igneous,
rock,
froth,
pumice,
stone,
skeleton,
sponge,
beach,
coast,
hassock,
pumice stone,
seacoast,
marin,
coral,
coralline,
coral reef,
cay
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