Shark teeth are some of the most fascinating artifacts to be found in nature. For centuries, humans have been collecting shark teeth as keepsakes, ornaments and even as jewelry. But what is it that makes a shark tooth so special? By taking a closer look, you can learn to identify a shark tooth and distinguish it from other fossils. Here’s what you need to know about identifying a shark tooth.
What is a Shark Tooth?
A shark tooth is a fossilized tooth from a shark. Sharks can have anywhere from several dozen to several hundred teeth at any given time, and over the course of their lives, they will go through several sets of teeth. This means that when a shark dies, its teeth are left behind and can be fossilized over time. Shark teeth range in size from tiny to large, and can come in a variety of shapes and colors.
How to Identify a Shark Tooth
The first step in identifying a shark tooth is to look at its shape. Shark teeth come in a variety of shapes, including triangular, crescent, heart-shaped, and even some that look like leaves or fingers. The shape of the tooth will depend on the species of shark it came from. The size of the tooth can also help you identify it, as smaller teeth tend to come from smaller sharks, while larger teeth tend to come from larger sharks.
The next step in identifying a shark tooth is to look at its color. Shark teeth typically range from a light yellowish-brown to a darker brown or black. The color of the tooth can be an indication of where it was found and how long it has been fossilized. For example, teeth found in the sand may be lighter in color than those found in rocks or sediment.
The final step in identifying a shark tooth is to look at its surface. Shark teeth have a distinctive texture, with small ridges and bumps that can be felt when running a finger over the surface of the tooth. This texture is caused by the process of fossilization and is one of the key features of a shark tooth.
Where to Find Shark Teeth
Shark teeth can be found in a variety of places. The most common place to find them is along the shoreline, as the waves carry the teeth to the beach. Shark teeth can also be found in riverbeds, creeks and streams, as these are popular places for sharks to feed. You can also find shark teeth in shallow waters, such as those found near coral reefs.
In addition to these places, shark teeth can also be found in fossilized form. Fossilized shark teeth are typically found in sedimentary rocks, and they often have a darker color and smoother surface than those found in the wild. They can also be quite large, as some species of shark have teeth that can measure up to seven inches in length.
Tips for Identifying Shark Teeth
When looking for shark teeth, it’s important to pay attention to the shape, size, color and texture of the tooth. These characteristics can help you identify a shark tooth and distinguish it from other types of fossils. It’s also helpful to know where to look for shark teeth, such as along the shoreline, in rivers and creeks, and in shallow waters near coral reefs.
It’s also important to remember that shark teeth can be quite delicate, so it’s important to handle them with care. If you’re collecting shark teeth, it’s best to use a pair of tweezers and be sure to wear gloves. This will help to protect the teeth from any damage.
Cleaning and Preserving Shark Teeth
If you’ve collected a shark tooth, it’s important to clean and preserve it properly. The best way to do this is to first rinse the tooth in clean, freshwater and then let it dry. Once dry, you can use a soft toothbrush to gently scrub away any dirt or debris. You can also use a toothpick to remove any stubborn pieces of sediment. Once the tooth is clean, you can preserve it by spraying it with a clear sealant or by coating it with a thin layer of acrylic paint.
Conclusion
Identifying a shark tooth can be a fun and rewarding experience. By taking a closer look at the shape, size, color and texture of the tooth, you can learn to identify a shark tooth and distinguish it from other types of fossils. Knowing where to look for shark teeth and how to properly clean and preserve them can also help you find and keep your own shark teeth.