Cross-Section Diagram
The figure below is based on Ingleton Waterfalls Trail Leaflet, published by Yorkshire Dales National Park Committee.
| Car Park |
Swilla Glen |
Helks | Cave | Pecca Quarry |
Pecca Falls |
Tea Hut |
Thornton Force |
 | |||||||
| Key | |||||
 |
Movement on fault | ||||
|
|
Fault | ||||
| CARBONIFEROUS | ORDOVICIAN | ||||
|
|
Coal measures |  |
Shales | ||
|
|
Limestone |  |
Sandstones | ||
 |
Boulder bed |  |
Slates | ||
