Michigan is the only state to have two designated "state stones": the Petoskey Stone, which is the state stone of Michigan, and the Isle Royale Greenstone, which is the state gemstone of Michigan. The Petoskey Stone is a fossilized coral that is found primarily in the northern Lower Peninsula, while the Isle Royale Greenstone is a rare mineral found only on Isle Royale in Lake Superior.

Oceana County, located in the state of Michigan, has a rich history dating back to the time of Native American tribes. The area was initially inhabited by the Ottawa and Chippewa tribes, who utilized the land's resources for hunting, fishing, and agriculture. The first European settlers arrived in the early 19th century, primarily from New York and New England, and gradually established permanent communities.

The county was officially organized in 1855 and named after the poetic term for "ocean," reflecting its proximity to Lake Michigan. The early economy of Oceana County was centered around lumbering, as vast forests provided abundant timber resources. Sawmills and logging operations flourished during this time, attracting more settlers to the region.

As the lumber industry began to decline in the late 19th century, attention shifted to agriculture. The fertile soil in Oceana County proved to be ideal for growing fruits, vegetables, and grains. With the development of transportation infrastructure, such as railroads, the county's agricultural output could be easily transported to markets across the state.

In the 20th century, Oceana County continued to thrive agriculturally, specializing in the production of apples, asparagus, and various other crops. Tourism also played an increasingly important role in the county's economy due to its beautiful shoreline along Lake Michigan. Today, Oceana County remains a vibrant agricultural region, attracting visitors with its natural beauty and offering a glimpse into Michigan's rich history.

  • 1837: Oceana County is formed as part of Michigan Territory
  • 1840: First sawmill is built in Pentwater
  • 1853: Oceana County is officially organized with its first set of elected officials
  • 1865: Railroads begin to be built in the county
  • 1871: Oceana County Fair is established
  • 1875: Hart, Michigan becomes the county seat
  • 1881: Oceana County Historical Society is founded
  • 1912: First telephone service is established in the county
  • 1939: Construction of the Silver Lake State Park begins
  • 1950: Oceana County Airport is established
  • 1962: Pentwater Historical Society is founded
  • 1970: Electric and natural gas services are expanded in the county
  • 1986: Oceana County Visitor's Bureau is established
  • 1996: Creation of the Lewis Farm Market & Petting Farm
  • 2010: Oceana County Bicentennial Celebration takes place