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 . OLDER PERIDOTITES OF CTLA parallel to those displayed by the granites and so well described by Mr Phillips Still more frequently the socalled segregation veins of peridotite are seen traversing the gabbro and similar veins of gabbro are found intersecting the peridotite