Grand Canyon

Edit

Classify

Create

Description

When you look into this Grand Canyon, you are literally looking back in time. Here's an image of the geological cross-section of the Grand Canyon. The oldest rocks can be found at the bottom and come from the Unkar Group. These date from 1250 & 1104 Ma (1.104 million years ago, or 1.1 billion years ago). So they belong to the Precambrian. The Precambrian contains all the time between the formation of the Earth (4560 million years (or 4.56 Ga) ago) and 542 Ma. The Precambrian spans two eons:

Proterozoic (2500 - 542 Ma)
Archean (4560 - 2500 Ma)

So what you find here is part of the Proterozoic.

Pascal Brackman

| | Public | Dutch

Statistics

Quickly to

Things to do in surrounding Sights nearby Destinations close by

Looking for routes that pass here?

Nearby routes

Things to do in surrounding Show all

Select one of the most popular activities below or refine your search.

- RouteYou Selections -

Discover the most beautiful and popular trails in the area, carefully bundled into appropriate selections.

Sights nearby Show all

Select one of the most popular categories below or be inspired by our selections.

- RouteYou Selections -

Discover the most beautiful and popular attractions in the area, carefully bundled in appropriate selections.

Plan your route

With RouteYou, it's easy to create your own customised maps. Simply plot your route, add waypoints or nodes, add places of interest and places to eat and drink, and then easily share it with your family and friends.

Route planner