It is a type of rock that is formed from the cooling of molten lava, and it is typically green in color. Greenstone is considered a valuable resource in New Zealand, and it is used to make a variety of jewelry and other objects.
The capital of the Gold Fields was Dunedin, New Zealand.
During the 19th century, the Otago region of New Zealand experienced a gold rush, and Dunedin was the center of this activity. The city grew rapidly during this time, and it became a major center of commerce and trade.