| Classification |
|---|
|
| Species: | Orthoclase |
| Formula: | K(AlSi3O8) |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
|---|
|
| Mineral Data: | Click here to view Orthoclase data |
| Locality Data: | Click here to view Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 559649 |
| Long-form Identifier: | 1:3:559649:2 |
| GUID (UUID V4): | e4b08431-5b7b-4708-8da8-2691f07ad612 |
| Nearest other occurrences of Orthoclase |
|---|
|
|
| 1.9km (1.2 miles) | ⓘFort Washington Avenue & 171st Street, Washington Heights, Manhattan (New York County), New York City, New York, USA |
| 12.6km (7.8 miles) | ⓘNew York - West Shore & Buffalo RR tunnel, Weehawken, Bergen Hill, Hudson County, New Jersey, USA |
| 16.6km (10.3 miles) | ⓘLarchmont, Mamaroneck, Westchester County, New York, USA |
| 17.2km (10.7 miles) | ⓘLaurel Hill, Secaucus, Hudson County, New Jersey, USA |
| 23.9km (14.9 miles) | ⓘWhite Plains, Westchester County, New York, USA |
| 29.0km (18.0 miles) | ⓘRitch Quarry, Greenwich, Fairfield County, Connecticut, USA |
| 34.4km (21.4 miles) | ⓘOssining (Sing Sing), Westchester County, New York, USA |
| 35.0km (21.7 miles) | ⓘHartshorn Quarry, Short Hills, Millburn, Essex County, New Jersey, USA |
| 39.0km (24.3 miles) | ⓘMontville serpentine deposit, Montville Township, Morris County, New Jersey, USA |
| 42.8km (26.6 miles) | ⓘKornerupine Group locality, Ringwood, Passaic County, New Jersey, USA |
| References |
|---|
|
|
