- GeoRef, Copyright 2004, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
The crystals of millerite were found in a boring near Newcastle-upon-Tyne, England. The physical characters and composition are given. The relation of the millerite to the composition of the ankerite cementing the sandstone to which the crystals were attached is discussed.