Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Ruins of León Viejo' has mentioned 'Volcanic' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The area suffered frequent volcanic activity, culminating in the earthquakes of 1594 and 1610. | WIKI |
| Nevertheless, the old city was gradually buried by the continuous expulsions of ash and volcanic stone coming from Momotombo, and by lake sediments. | WIKI |
| Morphologically the soil is a mixture of volcanic sand, clay and degraded of bedrock dirt geologically known as pumice, by which dirt takes a white color - yellowish and very soft texture. | WIKI |
| Due to the soil characteristics, it proved impossible to define the morphology of the burial, no special arrangements were observed, only that the head rested on small volcanic stones "Tufa". | WIKI |
| The presence of stone artifacts is remarkable, as fragments of prismatic knives made of Obsidian (volcanic glass), reported chips of obsidian, chalcedony quartz, wildlife remains corresponding to small mammals, reptiles, birds and fish, part of these materials were associated with the human bones. | WIKI |