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| Keywords: The Quarterly journal of the Geological Society of London (12826272495).jpg 1857 <br> BUCKMAN OOLITES <br> 103 <br> Here then we have a total of 43 species only 1 1 of which are <br> truly liassic It should here be remarked that this list does not <br> include the Ammonites bifrons or the A Jimbriatus upon the former <br> of which Dr Wright and after him Mr Hull have laid such stress ; <br> the truth being that both Dr Wright's specimens of these Ammo- <br> nites for his matrix was traced and my own were obtained from as <br> much as 20 feet below the oolite- sands in the true micaceous beds <br> of the Upper Lias Shales the position of which will be made plain by <br> the accompanying section of beds at Frocester Hill <br> Fig 1 Section at Frocester Hill <br> Cephalopoda-bed <br> ft in <br> 1 Oolite - freestone with two <br> bands of obliquely-laminated <br> beds 40 <br> 2 A sandy Oolite with Phola- <br> domya 6 <br> 3 Ragstone 20 <br> 4 Cephalopoda-bed 4 <br> 5 Oolite-sands 60 <br> ft in <br> 5a Position of Inferior Oolite Shells <br> at Nailsworth <br> 6 Upper Lias Shales very mica- <br> ceous 20 <br> 7 Band of indurated White Lias <br> with Am bifrons and A Jim- <br> briatus 1 <br> 8 Upper Lias Shales blue <br> Now if I am right in my interpretation of this matter Dr Wright <br> has gone into the Lias Shales for his proofs that the Cephalopoda- <br> bed 80 feet higher is Lias ; nor is it difficult to understand how he <br> may have been led into this error inasmuch as the upper part of the <br> Lias Shales has become oxidized from atmospheric exposure ; and <br> besides on this slope the Inferior Oolite Sands have fallen over them <br> T 36214061 111684 51125 Page 103 Text v 14 http //www biodiversitylibrary org/page/36214061 1858 Geological Society of London NameFound Ammonites bifrons NameFound Cephalopoda NameConfirmed Cephalopoda EOLID 2312 NameBankID 2694785 NameFound Phola NameConfirmed Phola EOLID 3286720 NameBankID 4294296 NameFound Shales Biodiversity Heritage Library The Quarterly journal of the Geological Society of London v 14 1858 Geology Periodicals Smithsonian Libraries bhl page 36214061 dc identifier http //biodiversitylibrary org/page/36214061 smithsonian libraries Information field Flickr posted date ISOdate 2014-02-28 Check categories 2015 August 26 CC-BY-2 0 BioDivLibrary https //flickr com/photos/61021753 N02/12826272495 2015-08-26 17 58 05 cc-by-2 0 PD-old-70-1923 The Quarterly journal of the Geological Society of London 1858 Photos uploaded from Flickr by FĂŚ using a script | ||||
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