Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Monarch Butterfly Biosphere Reserve' has mentioned 'Volcanic' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The reserve is located in the Trans-Mexican Volcanic Belt pine-oak forests ecoregion on the border of Michoacxc3xa1n and State of Mexico, 100xc2xa0km (62 miles), northwest of Mexico City. | WIKI |
| Rock formations have replaced older ones such as volcanic cones and old lava beds. | WIKI |