The oldest rock in the world, the Granitic Gneiss, was found in what state?

a. Minnesota

b. Georgia

c. Alaska

Question

Justice Glenn

Social Studies

10 October, 17:14

The oldest rock in the world, the Granitic Gneiss, was found in what state?

a. Minnesota

b. Georgia

c. Alaska

+5

Answers (2)

Know the Answer?

Selah · Answer 1

The oldest rock in the world, the Granitic Gneiss, was found in a) Minnesota. Minnesota has some of the oldest rocks on the earth that formed millions of years ago. Some of the rocks are 3.6 billion years old. Gneisses are formed by high-grade regional metamorphic processes from igneous or sedimentary rock. The rocks can be noticed because of their light and dark bands.

Rose Vincent · Answer 2

The Oldest rock in the world was found in the state of Minnesota.

The oldest rock in the world, the Granitic Gneiss, was found in what state?a. Minnesotab. Georgiac. Alaska

The oldest rock in the world, the Granitic Gneiss, was found in what state?

a. Minnesota

b. Georgia

c. Alaska