| Locality type: | Mine |
| Classification |
|---|
|
| Species: | 'Hornblende Root Name Group' (not an IMA approved species) |
| Formula: | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
|---|
|
| Mineral Data: | Click here to view Hornblende Root Name Group data |
| Locality Data: | Click here to view Olafsen Iron Mine, Huffs Church, Hereford Township, Berks County, Pennsylvania, USA |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 222266 |
| Long-form Identifier: | 1:3:222266:0 |
| GUID (UUID V4): | b4ce6dee-6c5e-4bc1-b018-bd2c8d8102f2 |
| Nearest other occurrences of Hornblende Root Name Group |
|---|
|
|
| 31.6km (19.7 miles) | ⓘJoseph Dech's farm, Camelhump (Camels Hump; Manakisy Hill; Manokisy Hill; Pine Top; Campbell's Hump; Quaker Hill), Hanover Township, Northampton County, Pennsylvania, USA |
| 31.7km (19.7 miles) | ⓘCamelhump (Camels Hump; Manakisy Hill; Manokisy Hill; Pine Top; Campbell's Hump; Quaker Hill), Hanover Township, Northampton County, Pennsylvania, USA |
| 31.8km (19.8 miles) | ⓘFrench Creek Mines, Saint Peters, Warwick Township, Chester County, Pennsylvania, USA |
| 35.7km (22.2 miles) | ⓘHopewell Mines, Warwick (Saint Marys), Warwick Township, Chester County, Pennsylvania, USA |
| 44.0km (27.3 miles) | ⓘKeystone Trap Rock Quarry, Cornog, Wallace Township, Chester County, Pennsylvania, USA |
| 53.9km (33.5 miles) | ⓘPrince's Soapstone Quarry, Lafayette Station, Philadelphia County, Pennsylvania, USA |
| 54.2km (33.7 miles) | ⓘRagged Mountain feldspar deposit, Scotts Mountain, Harmony Township, Warren County, New Jersey, USA |
| 56.0km (34.8 miles) | ⓘWissahickon Valley, Philadelphia, Philadelphia County, Pennsylvania, USA |
| 58.6km (36.4 miles) | ⓘGoat Hill Quarry, West Amwell Township, Hunterdon County, New Jersey, USA |
| 59.5km (37.0 miles) | ⓘOsborne Hill, Birmingham Township, Chester County, Pennsylvania, USA |
| References |
|---|
|
|
