Answer:
The Roanoke Colonies were an ambitious attempt by England's Sir Walter Raleigh to establish a permanent North American settlement with the purpose of harassing Spanish shipping, mining for gold and silver, discovering a passage to the Pacific Ocean, and Christianizing the Indians.
When he arrived at Roanoke Island in 1590 he found “CROATOAN” carved on a post and “cro” on a tree. He found no distress marks. They literally made a sign. It was expected the colonists would go with their friends, the Croatoans and tribe member, Manteo, Dawson
Hopefully this answers your question! :D
I think you mean the USA but if so it would be Northern because most mining is in California which once had a gold Rush