The Ediacaran Dickinsonia is well-known for being the only fossil to be assigned to many phyla,ranging from lichens,Cnidaria,Platyhelminthes,Annelida,and a phyl
A three-component geomagnetic survey was carried out during the period from 2002 to 2004 in China including Jiujiang-Ruichang region. Comparing the “2005.0 sur