| Locality type: | Quarry |
| Classification |
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| Species: | Actinolite |
| Formula: | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Actinolite data |
| Locality Data: | Click here to view Wiant's Quarry (Weiant Quarry), Pilot, Cecil County, Maryland, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 821920 |
| Long-form Identifier: | 1:3:821920:6 |
| GUID (UUID V4): | cac19b93-b598-4485-b576-35eb3217cbfa |
| Nearest other occurrences of Actinolite |
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| 12.9km (8.0 miles) | ⓘMaryland Green Marble Corporation Quarry (Cardiff Serpentine Quarry), Cardiff, Harford County, Maryland, USA |
| 13.9km (8.6 miles) | ⓘSylmar, West Nottingham Township, Chester County, Pennsylvania, USA |
| 29.1km (18.1 miles) | ⓘGap Mine, Bart Township, Lancaster County, Pennsylvania, USA |
| 37.9km (23.6 miles) | ⓘIron Hill Mine (Chestnut Hill Mine), Newark, New Castle County, Delaware, USA |
| 54.3km (33.7 miles) | ⓘDiscovery workings (Main workings), Bare Hills, Baltimore County, Maryland, USA |
| 55.0km (34.2 miles) | ⓘBare Hills Copper Mine (Smith Avenue Copper Mine), Bare Hills, Baltimore County, Maryland, USA |
| 55.2km (34.3 miles) | ⓘOsborne Hill, Birmingham Township, Chester County, Pennsylvania, USA |
| 55.6km (34.5 miles) | ⓘKeystone Trap Rock Quarry, Cornog, Wallace Township, Chester County, Pennsylvania, USA |
| 56.1km (34.9 miles) | ⓘSilver Hill Quarry, Bowmansville, Brecknock Township, Lancaster County, Pennsylvania, USA |
| 57.8km (35.9 miles) | ⓘGrace Mine, Morgantown, Berks County, Pennsylvania, USA |
| References |
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