Weston, Thomas Chesmer, 1832-1911Nova Scotia Institute of Science2010-01-272010-01-271896Weston, Thomas Chesmer (1896). Notes on concretions found in Canadian rocks. Proceedings and Transactions of the Nova Scotian Institute of Science, 9(1),1-9.http://hdl.handle.net/10222/12442Read 14th January 1895, ill. b&wenDevonianCarboniferousCambrianconcretionsCanadarocksfossilsgeologyNotes on concretions found in Canadian rocksText