Irchester Old Lodge Pit facts for kids
| Site of Special Scientific Interest | |
 |
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| Area of Search | Northamptonshire |
|---|---|
| Interest | Geological |
| Area | 0.4 hectares |
| Notification | 1989 |
| Location map | Magic Map |
Irchester Old Lodge Pit is a special place in Northamptonshire, England. It's located south of a town called Wellingborough. This small area, about the size of half a football field (0.4 hectares), is protected because of its amazing geology. It's known as a Site of Special Scientific Interest (SSSI) and is also part of the Geological Conservation Review.
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What Makes Irchester Old Lodge Pit Special?
This site is super important for understanding Earth's past. Experts from Natural England say it's a "key" spot from the Middle Jurassic period. This means it helps scientists learn about what the environment was like millions of years ago.
Journey Back in Time: The Middle Jurassic Period
The Middle Jurassic period was a long, long time ago, about 174 to 163 million years ago! During this time, dinosaurs roamed the Earth, and the continents were slowly moving into their current positions. Irchester Old Lodge Pit helps us understand the "Bathonian" stage of this period. This particular stage is known for its unique environments and how rock layers formed.
Uncovering Ancient Secrets: Fossils in White Limestone
At Irchester Old Lodge Pit, you can find a type of rock called the White Limestone Formation. This limestone is packed with fossils! Fossils are the preserved remains or traces of ancient life. Here, you'll find many different kinds of fossils, especially molluscs. Molluscs are a group of animals that includes snails, clams, and squids. These fossils give us clues about the creatures that lived in this area millions of years ago.
Why is Studying Rocks Important?
Studying the rock layers, also called "stratigraphy," is like reading a history book written in stone. Each layer tells a story about the environment, climate, and life forms that existed at different times. By looking at the rocks and fossils at Irchester Old Lodge Pit, scientists can piece together a picture of what the world was like during the Middle Jurassic period. This helps us understand how Earth has changed over time and even gives us clues about future changes.
Access to the Site
It's important to know that Irchester Old Lodge Pit is on private land. This means there is no public access to the site. It's protected so that scientists can continue to study its unique geological features without disturbance.
