File:Edmondson Avenue Quarry Fig 2 Plate XVIII WBClark 1898.jpg

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Description
English: Plate XVIII, Figure 2 of 1898 publication called Maryland Geological Survey Volume Two. Caption:
"Edmondson Avenue" Quarry, Baltimore.
The text of the book refers to this figure as follows:
As shown upon Plate XVIII Fig. 2, the rock of this quarry is a gneiss inclined at an angle of 30 degrees and dipping to the northwestward. The general strike of the beds conforms to that of the area which is north 45 east. As is the case of the Jones Falls quarries, the rock exposed in the quarries varies considerably and furnishes two marked grades of material, one which is almost pure quartz resembling a quartzite and the other a much more feldspathic and micaceous aggregate very similar to the granite but showing a greater or less perfection in its bedding.
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Transferred from en.wikipedia to Commons. (Original text: Original publication: Maryland Geological Survey Volume Two, by W. B. Clark, 1898. Johns Hopkins University Press.

Immediate source: Google Books [1])
Author
William Bullock Clark  (1860–1917)  wikidata:Q8006126 s:en:Author:William Bullock Clark
 
William Bullock Clark
Alternative names
William Clark; W. B. Clark; Wm. Bullock Clark
Description American meteorologist, geologist, university teacher and paleontologist
Date of birth/death 15 December 1860 Edit this at Wikidata 27 July 1917 Edit this at Wikidata
Location of birth/death Brattleboro Edit this at Wikidata North Haven Edit this at Wikidata
Authority file
creator QS:P170,Q8006126

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United States
United States
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The original description page was here. All following user names refer to en.wikipedia.
Date/Time Dimensions User Comment
2015-01-02 23:31 1352×941× (88517 bytes) Jstuby {{Information |Description = Plate XVIII, Figure 2 of 1898 publication called Maryland Geological Survey Volume Two. Caption:<br>"Edmondson Avenue" Quarry, Baltimore. |Source = '''Original publication''': Maryland Geological Survey Volume Two, by W. B....

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current01:13, 16 March 2016Thumbnail for version as of 01:13, 16 March 20161,352 × 941 (86 KB)FastilyClone (talk | contribs)Transferred from enwp

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