Essays about: "pyritisation"

Found 2 essays containing the word pyritisation.

1. 1. Geochemical and palaeomagnetic characteristics of a Swedish Holocene sediment sequence from Lake Storsjön, Jämtland

   University essay from Lunds universitet/Geologiska institutionen

   Author : Joakim Robygd; [2015]
   Keywords : Jämtland; geochemistry; palaeomagnetism; PSV; sedimentation rate; Holocene development; geochronology; climate change; Earth and Environmental Sciences;

   Abstract : As a part of a French-Swedish collaboration project to reconstruct middle to northern European climate variations during the Holocene, a sediment sequence from Lake Storsjön, Jämtland was retrieved and analysed for geochemical and palaeomagnetic properties. The subsampled sequence, composed of one freeze core and three Niederreiter piston cores, revealed information of both climatic, environmental and anthropogenic changes over the past 10,800 years. READ MORE

3. 2. Microspherules from the lowermost Ordovician in Scania, Sweden : affinity and taphonomy

   University essay from Lunds universitet/Geologiska institutionen

   Author : Jan Ulmius; [2010]
   Keywords : Ordovician; microfossil; embryo; pyrite; apatite; pyritisation; phosphatisation; carbonisation; Alum Shale Formation; Sweden; Ordovicium; mikrofossil; pyrit; apatit; pyritisering; fosfatbildning; kolbildning; alunskiffer; Sverige; Earth and Environmental Sciences;

   Abstract : Microscopic spherules, 0.1-0.5 mm in diameter, from the lowermost Ordovician Rhabdinopora flabelliforme parabola graptolite Zone of the Alum Shale Formation in Södra Sandby, Scania, southern Sweden, have been investigated. READ MORE