SH4891 : Rhyolite intrusion

near to Llaneilian, Isle of Anglesey/Sir Ynys Mon, Great Britain

Rhyolite intrusion
Rhyolite intrusion
On the headland called Trwyn Du there are numerous rock outcrops like white blisters on the hillside. These are small intrusions of rhyolite which are intensely veined with white quartz.
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SH4891, 25 images   (more nearby - lo-fi)
Photographer
Jonathan Wilkins   (find more nearby)
Image classification
Geograph
Date Taken
Friday, 3 October, 2008   (more nearby)
Submitted
Saturday, 4 October, 2008
Category
Rock outcrop   (more nearby)
Subject Location
OSGB36: geotagged! SH 487 919 [100m precision]
WGS84: 53:24.1426N 4:16.5645W
Photographer Location
OSGB36: geotagged! SH 487 919
View Direction
West-northwest (about 292 degrees)
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