about 6000 years like the Bible says. all these dating methods such as the geocolumn have been discredited and debunked.

-polystrate fossils show the entire geocolumn and Grand Canyon were formed during a global flood that gave us the fossil record.

-the 'big bang' can be discredited right here on earth since baserock granite is not an igneous as they claim. it cannot be heated to a molten state and recooled and remain granite. the earth was never molten and neither were other planets. they simply did not form as big bangism claims.