| link
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From
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To
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Geolocation
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Author - title
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Year
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|---|---|---|---|---|---|
| details | Tournaisian | Visean | Australia | Playford,G. Australian Lower Carboniferous miospores relevant to extra-Gondwanic correlations; an evaluation. | 1990 |
| details | Late Visean | Alaska | Ravn,R.L. Miospores of the Kekiktuk Formation (Lower Carboniferous), Endicott Field Area, Alaska North Slope. | 1991 |