Mica Group from
USA | |
| King's handbook of Newton, Massachusetts by Sweetser, M. F. (Moses Foster) |
| |
| Jackson, 1844. Final Report on The Geology and Mineralogy of NH |
USA | |
| King's handbook of Newton, Massachusetts by Sweetser, M. F. (Moses Foster) |
| |
| Jackson, 1844. Final Report on The Geology and Mineralogy of NH |