| Locality type: | Mine |
| Classification |
|---|
|
| Species: | Fluorapatite |
| Formula: | Ca5(PO4)3F |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
|---|
|
| Autunite | 6 |
| Gummite | 5 |
| Uraninite | 5 |
| Meta-autunite | 4 |
| Albite | 2 |
| Data |
|---|
|
| Mineral Data: | Click here to view Fluorapatite data |
| Locality Data: | Click here to view Ruggles Mine, Grafton, Grafton County, New Hampshire, USA |
| Photo Gallery | View Gallery (7 photos) |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 29550 |
| Long-form Identifier: | 1:3:29550:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Fluorapatite |
|---|
|
|
| 6.0km (3.8 miles) | ⓘHoyt Hill Quarry, Orange, Grafton County, New Hampshire, USA |
| 12.0km (7.4 miles) | ⓘKeyes Mica Quarries, Orange, Grafton County, New Hampshire, USA |
| 12.2km (7.6 miles) | ⓘPattuck Quarry, Alexandria, Grafton County, New Hampshire, USA |
| 12.5km (7.8 miles) | ⓘMud Mica Mine, Alexandria, Grafton County, New Hampshire, USA |
| 12.7km (7.9 miles) | ⓘE.E. Smith Mine, Alexandria, Grafton County, New Hampshire, USA |
| 18.8km (11.7 miles) | ⓘRice Quarry, Groton, Grafton County, New Hampshire, USA |
| 19.6km (12.2 miles) | ⓘPalermo No. 2 Mine, Groton, Grafton County, New Hampshire, USA |
| 19.6km (12.2 miles) | ⓘPalermo No. 1 Mine, Groton, Grafton County, New Hampshire, USA |
| 21.0km (13.1 miles) | ⓘCharles Davis Mine, Groton, Grafton County, New Hampshire, USA |
| 22.9km (14.2 miles) | ⓘFletcher Mine, Groton, Grafton County, New Hampshire, USA |
| References |
|---|
|
Cameron, Eugene N., Larrabee, David M., McNair, Andrew H., Page, James J., Stewart, Glen W., Shainin, Vincent E. (1954) Pegmatite Investigations, 1942-45, in New England. Geological Survey Professional Paper 255. US Geological Survey doi:10.3133/pp255 |
|
Ruggles Mine, Grafton, Grafton County, New Hampshire, USA