Gabbro at Saugus Iron Works

Image: Gabbro at Saugus Iron Works

Detailed Description

A specimen of gabbro, an igneous mineral that was used as a purifying agent in the iron smelting process at the Saugus Iron Works. 

Details

Image Dimensions: 4896 x 3672

Date Taken:

Location Taken: Saugus, MA, US