| | Description | |
| Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | George Robinson & Steven Chamberlain (2007) Gazetteer of major New York State mineral localities. Rocks & Minerals, 82, #6, 472-483.; George Robinson & Steven Chamberlain (2007) Gazetteer of major New York State mineral localities. Rocks & Minerals, 82, #6, 472-483. | | Data | |
| Mineral Data: | Click here to view Goethite data | | Locality Data: | Click here to view Grymes Hill (Signal Hill), Staten Island (Richmond Co.), New York City, New York, USA |
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