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Identifier: annualreport192000onta (find matches)
Title: Annual report
Year: 1891 (1890s)
Authors: Ontario. Dept. of Mines
Subjects: Mines and mineral resources
Publisher: Toronto
Contributing Library: Gerstein - University of Toronto
Digitizing Sponsor: University of Toronto

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Text Appearing Before Image:
c (0 F <4j o -or t.^ > 1/5 0 > Q. jL_ Eo 00 ^1 5^ §5 si fi
Text Appearing After Image:
1920 Matachewan Gold Area 59 after which shalloAV cuts were made to penetrate the oxidised surface, dueto the oxidation of ircui pyrites, and also of the iron in the carbonate. A num-ber of separate ore shoots were indicated by this means. This trenching- alsorevealed a number of small irreo-ular porphyry bodies, only a few feet in width, ofreddish and greyish colour, intruding the altered volcanics. The chief rocks in thevicinity of the ore liodies are dark-grey altered basalt and associated frag-mental rock, which, wlien further altered by mineralizing solutions, are light gTeyin colour, and speckled with iron pyrites. To the north of the dark basaltic rocksthere are light-greenish calcareous rocks, which frequently show a fragmental char-acter, and are referred to by H. C. Cooke as rhyolite tutf. Whatever their originalcomposition, these rocks are now readily recognized by their light-green colour.

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https://www.flickr.com/photos/internetarchivebookimages/14592572608/

Author Ontario. Dept. of Mines
Permission
(Reusing this file)		 At the time of upload, the image license was automatically confirmed using the Flickr API. For more information see Flickr API detail.
Volume
InfoField
1920
Flickr tags
InfoField
  • bookid:annualreport192000onta
  • bookyear:1891
  • bookdecade:1890
  • bookcentury:1800
  • bookauthor:Ontario__Dept__of_Mines
  • booksubject:Mines_and_mineral_resources
  • bookpublisher:Toronto
  • bookcontributor:Gerstein___University_of_Toronto
  • booksponsor:University_of_Toronto
  • bookleafnumber:415
  • bookcollection:gerstein
  • bookcollection:toronto
Flickr posted date
InfoField
29 July 2014



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current11:55, 15 September 2015Thumbnail for version as of 11:55, 15 September 20152,896 × 1,720 (695 KB)SteinsplitterBotBot: Image rotated by 90°
05:43, 15 September 2015Thumbnail for version as of 05:43, 15 September 20151,720 × 2,908 (681 KB)Fæ== {{int:filedesc}} == {{information |description={{en|1=<br> '''Identifier''': annualreport192000onta ([https://commons.wikimedia.org/w/index.php?title=Special%3ASearch&profile=default&fulltext=Search&search=insource%3A%2Fannualreport192000onta%2F fin...

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