Assertion: limestone cavern | /r/Synonym | the carlsbad cave
Facets:
value: of extraordinary proportions
type: OTHER
value: of variety
type: OTHER
Source sentences:
text: ... a limestone cavern known as the Carlsbad Cave, of extraordinary proportions and of unusual beauty and variety of natural decoration; ... beyond the spacious chambers that have been explored, other vast chambers of unknown character and dimensions exist; ... the several chambers contain stalactites, stalagmites, and other formations in such unusual number, size, beauty of form, and variety of figure as to make this a cavern equal,