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16y ago

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Can you find obsidian in Georgia?

No... obsidian is volcanic glass and it is unstable over long periods of geologic time. The rocks in northern GA are too old, any obsidian would have long ago chemcial broken down, and the rocks in southern GA formed during a period of GA history when there were not volcanoes.


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What type of igneous rock is 8 letters long?

Obsidian


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Rocks have been on Earth since the planet's formation around 4.5 billion years ago. These rocks have undergone various geological processes, including erosion, metamorphism, and sedimentation, contributing to the Earth's complex surface and geology.


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A black rock that produces heat is?

likely an igneous rock such as basalt or obsidian. These rocks are formed from the cooling of molten lava and can retain heat for a long time. They are commonly used in cooking or heating applications.