Can you see this crater in a photo? It’s not in Haute-Vienne. It’s the image you might have of a crater. But some are so big that it’s hard to see them… strange as it may seem.
In Rochechouart, one question comes up regularly at the counter:
“Where exactly can you see the meteorite crater?”
And that’s where the story gets interesting.
Because yes, a giant meteorite did crash here. About 206 million years ago, an asteroid about 1.5km in diameter came hurtling down and hit the Earth, creating a crater about 20km in diameter and causing a gigantic explosion 💥
The problem is that 200 million years is enough time for the planet to clean up its act. Erosion, soil movement and vegetation have gradually erased the crater. So it’s impossible to see it with the naked eye. But it is possible to see traces of it for the discerning eye! (see photo no. 2)
Instead, you can see the traces left in the rocks, called impactites, formed when the meteorite fused with the ground under the force of the impact. Some houses are partially built from these impactites.
So no, there’s no longer a spectacular crater to photograph. But when you get right down to it, it’s perhaps even more incredible: you’re literally walking through an ancient crater… without even realising it ☄️
If you’re interested in this story, it’s all explained at the Maison de la Réserve in Rochechouart.