File:The Quarterly journal of the Geological Society of London (12645745725).jpg

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232
PROCEEDINGS OF THE GEOLOGICAL SOCIETY. .Jan. 21,
yielded little else beside the dermal studs of Thelodus, fragments of
Lingulce, and a large percentage of ferruginous inorganic grains.
A section of about 80 feet, through the Old Red to the lowest
Silurian bed exposed, gives us the following series of deposits* : —
Fig. 2. — Vertical Section of the Beds exposed at Linley Brook.
"-'J*!! ."V- '■' . : - ,: •"-- '- '■'■.: a
a. Northern drift with boulders. ft. in.
b. Upper coal-measures, containing a band
of limestone.
c. Red clays, unfossiliferous ..... 60
d. Light-coloured grits, with Plant-re-
mains — Juncites ?, Lycopodites, &c. . 20
e. Hard micaceous grits, somewhat flaggy,
and charged with Fish-remains. (The
Upper Bone-bed.) 7
f. Flagstones bearing current-markings . 1 9
g. Micaceous sandy grits with Lingulce . 11
h. Greenish, irregularly laminated rock
with conglomerate 10
i. Hard calcareous grit with thickly dis-
seminated greenish grains and many
broken Lingulce 10
Jc. Laminated light-grey micaceous and
sandy shales 20
I. Grey micaceous grit 6
m. Micaceous sandy clays, coloured by
peroxide of iron 6
n. Yellowish sandstones (Downton series)
with Beyrichice and Lingulce, and in-
cluding two or more ferruginous bands
containing large quantities of the der-
mal studs of Thelodus, fragments of
Lingulce,&nd minute crystals of quartz.
(The Lower or Ludlow Bone-bed.)
Clusters of Modiolopsis complanata
occur at the base of this rock ... 80
o. Hard calcareous shales with Fish-re-
mains, Lingulce, &c 6
p. Flaggy beds of impure limestones, with
Serpulites longissimus. (True Upper
Ludlow.) 4
q. Hard, impure limestone. (Aymestry
series,)
82 2
9 =f

  • In these sections, Lingula cornea ranges up to
the summit of the bed c.
Date
Source https://www.flickr.com/photos/biodivlibrary/12645745725
Author Geological Society of London
Full title
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The Quarterly journal of the Geological Society of London.
Page ID
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35328193
Item ID
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109632 (Find related Wikimedia Commons images)
Title ID
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51125
Page numbers
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Page 232
Names
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NameFound:Lingula cornea NameConfirmed:Lingula cornea NameBankID:7057762 NameFound:Lycopodites NameConfirmed:Lycopodites NameBankID:4853060 NameFound:Micaceous NameFound:Modiolopsis complanata NameConfirmed:Modiolopsis complanata NameFound:Serpulites longissimus NameConfirmed:Serpulites longissimus NameBankID:6674114 NameFound:Thelodus NameConfirmed:Thelodus EOLID:13104955 NameBankID:4368403
BHL Page URL
InfoField
https://www.biodiversitylibrary.org/page/35328193
Page type
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Text
Flickr sets
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  • The Quarterly journal of the Geological Society of London. v. 19 (1863).
Flickr tags
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Flickr posted date
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20 February 2014
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This file comes from the Biodiversity Heritage Library.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.


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27 August 2015

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current21:46, 26 August 2015Thumbnail for version as of 21:46, 26 August 20151,226 × 2,069 (489 KB) (talk | contribs)== {{int:filedesc}} == {{BHL | title = The Quarterly journal of the Geological Society of London. | source = http://www.flickr.com/photos/biodivlibrary/12645745725 | description = 232 <br> PROCEEDINGS OF THE GEOLOGICAL SOCIETY. .Jan. 21, <br> yielded l...

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