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| Keywords: Dawson 1882 Coal mine point reefs map.png en Historical map of the Joggins sea cliff at Coal Mine Point Hardscrabble Point Nova Scotia including low ridges reefs which extend from the cliff front into the tidal flat of the Chignecto Bay These reefs are erosional remnants representing those beds within the sedimentary succession of the Joggins Formation which are most resistant to erosion at the Joggins Cliffs in most cases as well as at Coal Mine Point these are sandstone beds From the ridge labelled as Lesser Reef in the map John William Dawson and allies recovered 25 fossil tree stumps of lycopod trees in 1877 15 of which contained fossil remains of land vertebrates tetrapods de Historische Karte der Joggins-Kliffküste bei Coal Mine Point Hardscrabble Point Nova Scotia einschließlich der niedrigen Felsenrippen žRiffe die sich von der Klifffront in das Watt der Chignecto Bay erstrecken Bei diesen žRiffen handelt es sich um Erosionsreste die die erosionsresistentesten Schichten in der Abfolge der Joggins-Formation repräsentieren in den meisten Fällen so auch am Coal Mine Point sind dies Sandsteinschichten An der als žLesser Reef beschrifteten Rippe gruben John William Dawson und Mitarbeiter im Jahre 1877 25 fossile Baumstümpfe von Bärlappbäumen aus von denen 15 à berreste von Landwirbeltieren Tetrapoden bargen On the Results of Recent Explorations of Erect Trees Containing Animal Remains in the Coal-Formation of Nova Scotia Philosophical Transactions of the Royal Society of London Vol 173 plate 47 John William Dawson 1820-1899 1882 Joggins Fossil Cliffs PD-old PD-US | ||||
