Disregard the previous email posting, this replaces that post of the same name.
acre area in the southern Mojave Desert gets its name from the fantastic red sand formations that can be found in the area. More than 500 million years ago this area was at the bottom of the ocean. For more than 250 million years limestone sediment accumulated and southern Nevada began to emerge from the sea. The great sandstone cliffs at Red Rock, thousands of feet high, are made of Aztec sandstone. The sandstone rocks were slowly uplifted thousands of feet to their current elevation where they have been exposed to weathering and erosion. The red color comes from deposits of iron oxide and calcium carbonate. Exposure to weather caused some of the iron minerals to “rust”, resulting in the beautiful red, orange and brown rocks.
Paleontologists have confirmed that fossilized tracks made 180 to 190 million years ago in Red Rock Canyon are the first documented dinosaur tracks in Nevada.
There are many mammals which can be found in the area, including the kangaroo rat, blacktail jackrabbit and desert cottontail. We saw numerous road signs warning us to be on the lookout for wild burros and wild horses. These horses and burros originated from animals abandoned by settlers, ranchers, prospectors and Native Indian tribes.
beautiful, it didn’t begin to compare with the magnificent beauty of Valley of Fire. The red sandstone formations were formed from great shifting sand dunes during the ago of the dinosaurs. The uplifting of the region through faulting followed by extensive erosion created the present landscape. Native Americans such as the Basket People and later the Anasazi Pueblo farmers lived in this region.
While in the park we stopped by the Visitors Center and watched an excellent film on the park. This state park also had a scenic drive with many stops along the way to see gorgeous scenery. Our first stop was Arch Rock followed by Atlatl Rock where we climbed stairs which took us to view some petroglyphs carved in the desert varnish. Here we saw depictions of an “atlatl” which is a notched stick used to throw primitive spears. We stopped several times to hike back into the canyon to view more petroglyphs and magnificent views. The day went by quickly and before long the sun was starting to set in the canyon.
Native people lived in this area for thousands of years and evidence of their existence can be found in petroglyphs and pictographs throughout the park. A petroglyph is made by scratching into a rock, revealing the lighter colored rock underneath. The designs are often carved or scratched into the dark coating of “desert varnish” on the surface of the rocks. A pictograph is made by painting designs onto the surface of rocks.