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| Description | |
|---|---|
| Quality of samples: | not specified / average specimens |
| Confirmation | |
| Validity: | Believed Valid |
| References | |
| References: | John H. Betts (2009) "The minerals of New York City", Rocks & Minerals, 84, 204-240. |
| Data | |
| Mineral Data: | Click here to view Columbite-(Fe) data |
| Locality Data: | Click here to view Fort George, Manhattan Island, Manhattan (New York Co.), New York City, New York, USA |