Tag Archives: stromatolites

Saaremaa Silurian stromatolites studied

KURESSAARE, ESTONIA–Our fieldwork today at the Soeginina Cliff locality ended with an examination of a sequence of stromatolites near the top of the exposed Ludlow section. Stromatolites are layers of sediment accumulated by photosynthetic cyanobacteria. They are the earliest fossils … Continue reading

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To the Victor Goes the Spoils…

The Utah gang was back at it in the Green River Formation, which is exposed in one of the cuestas in the Sanpete Valley. It was a wonderful 100 degrees by midafternoon, and I think that even the fossil ostracodes … Continue reading

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Middle Cambrian stromatolites high in the Canadian Rockies

FIELD, BRITISH COLUMBIA, CANADA–Our study group was fortunate to meet Whitey Hagadorn (Amherst College and Denver Museum of Natural History) and Sally Walker (University of Georgia) for a hike to an exposure of stromatolites in the Pika Formation (Middle Cambrian) … Continue reading

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