Trace fossils, algae, invertebrate remains and new U-Pb detrital zircon geochronology from the lower Cambrian Torneträsk Formation, northern Sweden

  title={Trace fossils, algae, invertebrate remains and new U-Pb detrital zircon geochronology from the lower Cambrian Tornetr{\"a}sk Formation, northern Sweden},
  author={Stephen McLoughlin and Vivi Vajda and Timothy P. Topper and James L. Crowley and Fan Liu and Ove Johansson and Christian B. Skovsted},
  pages={103 - 133}
ABSTRACT Nineteen ichnotaxa, together with algal and invertebrate remains, and various pseudo-traces and sedimentary structures are described from the Torneträsk Formation exposed near Lake Torneträsk, Lapland, Sweden, representing a marked increase in the diversity of biotic traces recorded from this unit. The “lower siltstone” interval of the Torneträsk Formation contains mostly simple pascichnia, fodinichnia and domichnia burrows and trails of low-energy shoreface to intertidal settings. The… 
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