Geology of Guam
Okay kiddo, let's talk about the geology of Guam!
Guam is a small island in the Pacific Ocean, and just like every place on Earth, it has its own unique makeup of rocks and landforms.
Let's start with the basics. What's underneath the ground is called bedrock, and on Guam, the bedrock is made up of mostly limestone. Limestone is a type of rock that's made of tiny shells and other materials from sea creatures that lived in the ocean a long, long time ago.
But that's not all there is to Guam's geology. There are also volcanic rocks on the island! Way back in the day, there were volcanoes on Guam that erupted and created these rocks. There's even a big crater on the island called Ritidian Point that was formed by a volcanic eruption!
Over millions of years, different natural forces like erosion from wind and water, and earthquakes, have shaped Guam's landforms. The island has cliffs and valleys, mountains and forests, and even some cool caves that you can explore.
And of course, being an island in the ocean, Guam is also affected by tides and storms. The waves that crash against the shore can create sandy beaches or rocky cliffs, depending on the type of rock that's there.
So, that's a quick overview of the geology of Guam. Just remember: there's limestone, volcanic rocks, erosion and natural forces, and lots of different landforms!
Guam is a small island in the Pacific Ocean, and just like every place on Earth, it has its own unique makeup of rocks and landforms.
Let's start with the basics. What's underneath the ground is called bedrock, and on Guam, the bedrock is made up of mostly limestone. Limestone is a type of rock that's made of tiny shells and other materials from sea creatures that lived in the ocean a long, long time ago.
But that's not all there is to Guam's geology. There are also volcanic rocks on the island! Way back in the day, there were volcanoes on Guam that erupted and created these rocks. There's even a big crater on the island called Ritidian Point that was formed by a volcanic eruption!
Over millions of years, different natural forces like erosion from wind and water, and earthquakes, have shaped Guam's landforms. The island has cliffs and valleys, mountains and forests, and even some cool caves that you can explore.
And of course, being an island in the ocean, Guam is also affected by tides and storms. The waves that crash against the shore can create sandy beaches or rocky cliffs, depending on the type of rock that's there.
So, that's a quick overview of the geology of Guam. Just remember: there's limestone, volcanic rocks, erosion and natural forces, and lots of different landforms!