Biotite from selected localities.
USA | |
| King, V. and Foord, E., 1994, Mineralogy of Maine, V. 1, King, V. (ed.), 2000, Mineralogy of Maine, V. 2. |
Rocks & Min.: 62:403-404. | |
| USGS Bull 445; Cameron, Eugene N.; and others (1954) Pegmatite investigations, 1942-45, in New England. USGS Professional Paper 255. |
| "Maine Mineral Localites, 3rd Ed." by Thompson, W.B., et.al. , 1998; Encar Roda-Robles, William Simmons, Alexander Falster, Alfonso Pesquera, Pedro-Pablo Gil-Crespo (2018) Paragenetic and compositional evolution of tourmaline from the Mt. Mica pegmatite (Maine, USA). in abstracts of the 22nd IMA Meeting Melbourne p 498 |
https://www.mindat.org/photo-984513.html https://www.mindat.org/min-677.html microscopically confirmed by A. Falster of MMGM Lab | |
"Maine Mineral Localities, 3rd Ed." by Thompson, W.B., et.al., 1998 | |
| King, V. and Foord, E., 1994, Mineralogy of Maine, v. 1.; Cameron, Eugene N.; and others (1954) Pegmatite investigations, 1942-45, in New England. USGS Professional Paper 255. |
Ryerson Hill Quarries, Paris, Oxford County, Maine, USA