This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
The Quarterly journal of the Geological Society of London . ANSTED COBRE LODE Fig Map of the Mineral Field of Cobre Island of Cuba Limits of Concessions Heaves and crosscourses Lodes and courses of ore The breadth of orey ground in the great lode approximately marked extreme breadth of the ground including all the parallel