Photo of a person standing by a rock face with light color veins cutting through a mass of darker rock.
Figure 28. (Two photos, this entry is the top photo only) Granite intrusions of different sizes and compositions intruded the metavolcanic and metasedimentary rocks at great depths in the Vishnu mountains. The top image shows the edge of a large early intrusion; the bottom image shows granite from the later magmas filling a fracture network in the schist (LAURIE CROSSEY).
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