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OverviewPlease note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Oxfordian is, in the ICS' geologic timescale, the earliest age of the Late Jurassic epoch, or the lowest stage of the Upper Jurassic series. It spans the time between 161.2 A 4 Ma and 155.7 A 4 Ma (million years ago). The Oxfordian is preceded by the Callovian and is followed by the Kimmeridgian. The Oxfordian stage was introduced into scientific writing by Alexandre Brongniart in 1827. The stage takes its name from the city of Oxford in England. The base of the Oxfordian stage is defined as the point in the stratigraphic record where the ammonite species Brightia thuouxensis first appears. Full Product DetailsAuthor: Blossom Meghan JessalynPublisher: Duc Imprint: Duc Dimensions: Width: 15.20cm , Height: 0.60cm , Length: 22.90cm Weight: 0.159kg ISBN: 9786139183357ISBN 10: 6139183359 Pages: 100 Publication Date: 04 January 2012 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: Not yet available This item is yet to be released. You can pre-order this item and we will dispatch it to you upon its release. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |