speleothem
Definitions
Any secondary mineral, deposited in a natural cave by the action of water. Includes formations such as stalactites, stalagmites, flowstones, and helictites.
Equivalents
7 more languages
Examples
“But it is possible that the painting itself might be thousands of years older because the technique only assesses the age of a mineral deposit⟳, speleothem, that formed on the cave walls.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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