| FALSTERITE | Ca2MgMn2+2Fe2+2Fe3+2Zn4(PO4)8(OH)4(H2O)14 |
| Locality: Palermo #1 Mine, N. Groton, NH (Type Locality) | |
| Specimen Size: 0.7 mm field of view. Lustrous, green-blue, acicular blades of falsterite. | |
| Environment: Phosphate pegmatite | |
| Field collected: Walter Lane (1975) ex Gene Bearss | |