Hamilton Group

The Devonian Hamilton Group is a mapped bedrock unit in New York, Pennsylvania, Maryland, and West Virginia. In Virginia, it is known as the laterally equivalent Millboro Shale. The group is named for the village of Hamilton, New York. These rocks are the oldest strata of the Devonian gas shale sequence.

Read more about Hamilton Group:  Description, Distribution, Age, Economic Uses

Famous quotes containing the words hamilton and/or group:

    For the writer, there is nothing quite like having someone say that he or she understands, that you have reached them and affected them with what you have written. It is the feeling early humans must have experienced when the firelight first overcame the darkness of the cave. It is the communal cooking pot, the Street, all over again. It is our need to know we are not alone.
    —Virginia Hamilton (b. 1936)

    around our group I could hear the wilderness listen.
    William Stafford (1914–1941)