http://earthwise.bgs.ac.uk/index.php?action=history&feed=atom&title=File%3AP527622.jpg 2026-04-03T21:47:40Z Revision history for this page on the wiki MediaWiki 1.42.3 http://earthwise.bgs.ac.uk/index.php?title=File:P527622.jpg&diff=31972&oldid=prev 2017-08-02T18:04:47Z

<p>User created page with UploadWizard</p> <p><b>New page</b></p><div>=={{int:filedesc}}==<br /> {{Information<br /> |description={{|1=A specimen of muscovite garnet tourmaline pegmatite from the Carn Gorm mica prospect near Garve, Rossshire. Its exact location is 700 yards north-north-east of the summit of Carn Gorm and three and a half miles east-north-east of Garve. British Geological Survey Petrology Collection sample number MC 7402. The muscovite from this deposit is of the ruby type, and is clear and of good quality especially from the western part of the deposit. Flawless sheets up to twelve inches square and three to four inches in thickness were common. The deposit forms a dyke-like mass of coarse pegmatite which cuts across the strike of the Moine schist host rock. P527622.}}<br /> |date=2017-08-02 19:01:18<br /> |source=British Geological Survey<br /> |author=British Geological Survey<br /> |permission=<br /> |other versions=<br /> }}<br /> <br /> =={{int:license-header}}==<br /> {{subst:Custom license marker added by UW}}<br /> {{BGS}}<br /> <br /> [[Category:Uploaded with UploadWizard]]</div>

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