The process of selecting a state rock typically involves various considerations and discussions within state legislatures or geological surveys. Factors such as the rock's abundance, accessibility, and distinctiveness within the state are often taken into account. Additionally, the educational, scientific, and economic significance of the rock may be considered in the decision-making process.
Once a state rock is designated, it becomes a symbol of pride and identity for the people of that particular state. It is often used in public displays, such as state parks, museums, and government buildings, and may be incorporated into official state seals or symbols. The designation of a state rock also encourages public awareness about the geological heritage and natural resources of the state.