Georgia does not have a designated state rock because the state legislature has not officially recognized one. Not all states designate a state rock, as the selection of state symbols is typically based on historical, cultural, or economic significance.
Virginia's state rock is Nelsonite, a igneous rock that contains ilmenite and apatite. It was designated as the state rock in 1992 due to its uniqueness and colorful appearance.
Kentucky's official state rock is Kentucky Agate, a type of chalcedony with a wide range of colors and patterns. It is commonly found in riverbeds and has been used in jewelry and decorative items.
Colorado's state rock is Yule Marble. It was designated as the state rock in 2004 due to its significant economic and historical importance to the state. Yule Marble comes from the Yule Quarry in Colorado and has been used in famous buildings and statues around the world.
Lava or Magma is rock in its molten state.
New Jersey's state rock is Glen Rock
The rose rock is Oklahoma's state rock.
Simple. There is no state rock of Virginia. A state fossil, yes (the fossil scallop, Chesapecten). A state rock, alas, no.
Delaware does not have a state rock, or a state gemstone, but the state mineral is sillimanite.
the Florida state rock is agatized coral.
No; it is the state Capitol.
The State rock of Texas is palmwood.
Alaska does not have an Official State Rock. It has Jade as the State Gem and Gold as the State Mineral.
Nevada's state rock is the Sandstone.
Georgia has a state gem or stone: quartz, and a state mineral: Staurolite. Wikipedia doesn't list a state rock as of January 2016.
The state rock of Pennsylvania is the trilobite. Actually, the trilobite is the state FOSSIL of Pennsylvania. PA does not have a state rock or a state mineral yet, though suggestions have been made.
Oklahoma's state rock is the Rose Rock. I am positive. I am from Oklahoma.