Kollekció
GLIX Easy
Leírás
Limestone rock formations falls from the ceiling in the flooded mine.
Kulcsszavak
mine,
road,
gallery,
ukraine,
flood,
underwater,
diving,
map,
scuba,
research,
underground,
Minerals,
limestone,
pit,
submerge,
drown,
swamp,
studies,
tunnel,
inundate,
drift,
quarry,
mapping,
overflow,
Odessa,
freestone,
gangway,
speleology,
subterranean,
camstone,
caver,
catacombs,
spelunker,
spelunking,
stone pit,
speleologist,
subterraneous,
building stone,
potholing,
ground water,
belowground,
filled with water,
spelaeology,
soil water,