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When feldspar and mica are also present, it may be called schorly granite. This kind of granite is comparatively rare. Eurite is a rock in which the ingredients of granite are blended into a finely granular mass, mica being usually absent, and, when present, in such minute flakes as to be invisible to the naked eye.
The strike is generally to the northeast, the direction we are going. About Losito we found the trap had given place to hornblende schist, mica schist, and various schorly rocks. We had now come into the region in which the appearance of the rocks conveys the impression of a great force having acted along the bed of the Zambesi.
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