PEALE fie 
Figure 
1. Lithoidal Rhyolite, southern quarry, Tardree Mountain, showing characteristic jointing. Photo- 
graphed by Mr. J. St. John Phillips. 
2. Banded lithoidal Rhyolite, quarry on ascent from Tardree Inn to Sandy Braes. Photographed by 
Mr. J. St. John Phillips. 
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