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Summary
| Description |
English: Blister-like microbial mat on ripple-marked surface of a Cambrian tidal flat; Elk Mound Group; Blackberry Hill, Wisconsin; photograph originally published in K.C. Gass, 2015. Solving the Mystery of the First Animals on Land: The Fossils of Blackberry Hill. Siri Scientific Press, Manchester, UK. |
| Date | |
| Source | Own work |
| Author | Kennethcgass |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:10, 1 December 2019 | | 2,272 × 1,704 (2.73 MB) | Kennethcgass | User created page with UploadWizard |
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