Occurrence of Attributes in Original Text
The text related to the cultural heritage 'National Archeological Park of Tierradentro' has mentioned 'Volcanic' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The area holds the largest concentration of pre-Columbian monumental shaft tombs with side chambers--known as hypogeaxe2x80x94which were carved in the volcanic tuff below hilltops and mountain ridges. | UNESCO |
| They are carved from stone of volcanic origin and represent standing human figures, with their upper limbs placed on their chests. | UNESCO |
| These include also identifying and managing the main threats to the funerary structures and minimizing damages caused by earthquakes, which added to the high levels of interior relative humidity and the intrinsic characteristics of the volcanic tuffs from which they were excavated, can alter both the structural elements and decorative paint and carvings. | UNESCO |