|
Letchworth Gorge - Upper Devonian shale, siltstone, and sandstone
Photos (click for larger image) |
|||||||||||||||||
| Hamilton shales Penn Dixie |
Letchworth strata |
Letchworth Gorge |
|||||||||||||||
| Letchworth Gorge 2 |
Letchworth shale |
Letchworth sandstone |
|||||||||||||||
| Genesee River in Gorge |
Lower Falls |
Middle Falls |
|||||||||||||||
| Middle Falls_1 |
Middle-Upper Falls |
Upper Falls |
|||||||||||||||
|
Upper Falls 2 |
Letchworth rockfall |
||||||||||||||||
|
Underground Salt Mine - developed in Silurian-age Salina Group strata |
|||||||||||||||||
|
Salt mine |
Salt mine Geneseo |
|
|||||||||||||||
|
Fall Brook Gorge, Geneseo - hanging valley and gorge eroded into Upper Devonian Genesee shales |
|||||||||||||||||
|
Fall Brook 2 |
Fall Brook |
|
|||||||||||||||
|
Taughannock Falls, Ithaca - hanging valley and gorge eroded into Upper Devonian shale and sandstone |
|||||||||||||||||
| Tully limestone |
Taughannock Falls |
Devonian shale and sandstone |
|||||||||||||||
| jointing in shale |
tool marks |
||||||||||||||||
|
Watkins Glenn - gorge eroded into Upper Devonian shale, siltstone, and sandstone |
|||||||||||||||||
| Watkins Glen 2 |
Watkins Glen 3 |
Watkins Glen 5 |
|||||||||||||||
|
|
|||||||||||||||||
|
Hamilton Group, Central New York - fossiliferous Midde Devonian shales |
|||||||||||||||||
|
|
|||||||||||||||||
Go to the Hofstra Geology Homepage
Go to the Dr Bennington's Homepage
Last modified 3-04 by Bret Bennington (geojbb@hofstra.edu.) All rights reserved by the author. This document may not be distributed or posted in any format or reposted on any other server without permission. The media available on this page may be downloaded for not-for-profit, educational purposes.