The NYC Region - a glacial erratic of Fordham Gneiss

This is a photo of a glacial erratic of Fordham Gneiss in the New York Botanical Gardents.

Detailed Description

A glacial erratic of Fordham Gneiss in the New York Botanical Gardents. The large boulder was probably split by the physical weathering action of tree roots. The tree has long since vanished.

Details

Image Dimensions: 360 x 233

Location Taken: US