Image: Jayville Quarry Materials
Jayville_Quarry_Materials.png (719 × 537 pixels, file size: 179 KB, MIME type: image/png)
Description: At Jayville, a former iron-mining locality, situated near the middle of the area, there appears a considerable body of blank hornblende gneiss which seems to have been caught up by granite on its way to the surface and is possibly a part of the older Grenville series. It’s in this gneiss that the magnetite bodies are found.
Title: Jayville Quarry Materials
Credit: The Quarry Materials of New York--: Granite, Gneiss, Trap and Marble
Author: David Hale Newland
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
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