| Locality type: | Quarry |
| Classification |
|---|
|
| Species: | 'Hornblende Root Name Group' (not an IMA approved species) |
| Formula: | ◻Ca2(C42+C3+)(AlSi7O22)W2 |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
|---|
|
| Mineral Data: | Click here to view Hornblende Root Name Group data |
| Locality Data: | Click here to view Chelmsford Lime Quarries, Chelmsford, Middlesex County, Massachusetts, USA |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 127159 |
| Long-form Identifier: | 1:3:127159:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Hornblende Root Name Group |
|---|
|
|
| 13.5km (8.4 miles) | ⓘAggregate Industries Quarry (San-Val Quarry), Littleton, Middlesex County, Massachusetts, USA |
| 22.2km (13.8 miles) | ⓘBlue Soapstone Quarry (Jenkins Quarry; Hill's Quarry), Andover, Essex County, Massachusetts, USA |
| 23.1km (14.4 miles) | ⓘBlueberry Mountain Quarry (Blueberry Hill), Woburn, Middlesex County, Massachusetts, USA |
| 23.7km (14.7 miles) | ⓘLedge Road, Windham, Rockingham County, New Hampshire, USA |
| 27.9km (17.3 miles) | ⓘPJ Keating Quarry (Lunenburg Quarry), Lunenburg, Worcester County, Massachusetts, USA |
| 28.9km (18.0 miles) | ⓘRoute 62 locality (Potash Hill), Hudson, Middlesex County, Massachusetts, USA |
| 31.2km (19.4 miles) | ⓘKallenberg Quarry (Robin Rock Quarry; Jordan Quarry), Lynnfield, Essex County, Massachusetts, USA |
| 31.6km (19.6 miles) | ⓘRoute 13 area, Lunenburg, Worcester County, Massachusetts, USA |
| 31.8km (19.8 miles) | ⓘGranite Street Quarry (Milk Row Quarry), Somerville, Middlesex County, Massachusetts, USA |
| 32.6km (20.3 miles) | ⓘRoute 101/101A road cuts, Amherst, Hillsborough County, New Hampshire, USA |
| References |
|---|
|
|
|