How to pronounce“miocene”in English

And he found human artifacts there in lower Miocene formations.

Pliocene formations, Miocene formations, there's no method that will allow you to directly date the bone.

He found them in layers of rock that date back to the early Miocene Period, which means they would be about 20 million years old according

Now, in the 19th century, the conception of the Miocene was there.

But I was able to get permission from the directors of the museum to study and photograph some of these human artifacts from the early Miocene period.

For example, Ribeiro, he would've said these stone tools are early Miocene.

But it seems pretty clear that to get CO2 levels that are significantly higher than today's, you have to go back to around the Miocene,