Over the years, this ministry has taken groups of people on what we call the “Canyonlands Tour” more than 30 times. A highlight of that trip is visiting the Grand Canyon. Looking into the Canyon, we see the various layers of rock, with each layer having a different set of properties. The study of Grand Canyon stratigraphy shows God’s design that allows us to live on this planet.
The materials in the layers (strata) of Earth all come from the molten material that made up the planet at its origin. Molten material solidified into granite. The red orthoclase material weathered out of the granite first, producing clay. Feldspars containing vital elements like iron, magnesium, calcium, and potassium came out of the granite, leaving quartz behind. The quartz became sand, and the other elements became soil, limestone, and all the other materials we see in the strata today.
As we stand on the edge of the Canyon, we can see the alternating layers of the Grand Canyon stratigraphy. We see sandstone (made of quartz), shale (made from mud), conglomerate (made from gravel), and limestone (a chemically precipitated rock made slowly in an area of quiet water). Deep within the canyon, we see layers tilted at an angle, indicating catastrophic geologic activity. Below that, we see rocks that have been altered by heat and pressure (metamorphic rocks). At the very bottom, we see the original volcanic granite from which all of this was formed.
We gaze in awe at the history of Earth before our eyes, and we marvel at God’s wisdom in design to prepare this incredible planet on which we live.
— Roland Earnst © 2020