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Chañaral | Granitoid intrusion
WI_ch316d.jpg Cerro Mercedario and Cerro AconcaguaThumbnailsChañaral  |  Granitoid intrusion

The parallel dark lines are most probably dykes within a bright granitoid intrusion.

Created
Wednesday 3 February 2016 by Martin Mergili in South America / Chile (1926 visits)