gossan: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Add new Web site: National Center for Biotechnology Information - Astrobiology - Preserved Filamentous Microbial Biosignatures in the Brick Flat Gossan, Iron Mountain, California. | Dec 14, 2021 | ||
| Add new Web site: USGS - Mineral Resources Online Spatial Data - Gossan. | Dec 14, 2021 | ||
| Article revised and updated. | Aug 02, 2006 | ||
| Article added to new online database. | Jul 20, 1998 |
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