Napoleon North Posted October 22, 2016 Share Posted October 22, 2016 Hi This is wood fossil? Age: Jurassic ,Oxfordian Location: Skałki Twardowskiego , Kraków , Southern Poland Link to comment Share on other sites More sharing options...
Napoleon North Posted October 22, 2016 Author Share Posted October 22, 2016 Next photo: Link to comment Share on other sites More sharing options...
Inbo234 Posted October 22, 2016 Share Posted October 22, 2016 I only know Devonian rock, but any wood I've found in the Middle or Upper Devonian looks nothing like that. The material looks more like calcite, the make of brachiopod shells, honestly. Link to comment Share on other sites More sharing options...
Napoleon North Posted October 22, 2016 Author Share Posted October 22, 2016 http://travelpolska.pgiqdemjdmij.az.pl/kwaczala-skamieniale-araukarie/ I already know: http://journals.bg.agh.edu.pl/GEOTURYSTYKA/2013.32-33/geotour.2013.32-33.47.pdf Link to comment Share on other sites More sharing options...
ynot Posted October 22, 2016 Share Posted October 22, 2016 It could be a piece of petrified wood (cast), but I do not see the structure that I would expect for that. I think it looks more like quartz mixed with a mica schist. Tony Darwin said: " Man sprang from monkeys." Will Rogers said: " Some of them didn't spring far enough." My Fossil collection - My Mineral collection My favorite thread on TFF. Link to comment Share on other sites More sharing options...
DNF Posted October 22, 2016 Share Posted October 22, 2016 34 minutes ago, ynot said: I think it looks more like quartz mixed with a mica schist. Tony I'm by no means an expert, but I'm also leaning toward schist. Circled might be a garnet, which would fit with schist. Link to comment Share on other sites More sharing options...
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