Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Petra' has mentioned 'Sandstone' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The impressive eastern entrance leads steeply down through a dark, narrow gorge, in places only 3xe2x80x934xc2xa0m (10xe2x80x9313xc2xa0ft) wide, called the Siq ("shaft"), a natural geological feature formed from a deep split in the sandstone rocks and serving as a waterway flowing into Wadi Musa. | WIKI |
| At the end of the narrow gorge, the Siq, stands Petra's most elaborate ruin, popularly known as Al-Khazneh ("the Treasury"), hewn into the sandstone cliff. | WIKI |
| It is one of the world's richest and largest archaeological sites set in a dominating red sandstone landscape. | UNESCO |
| All the main freestanding and rock-cut monuments and extensive archaeological remains within the arid landscape of red sandstone cliffs and gorges lie within the boundaries of the property that coincide with the boundaries of the Petra National Park. | UNESCO |
| The natural decay of the sandstone architecture threatens the authenticity of the property in the long-term. | UNESCO |