What is volcanos in brazil?

There are several active and dormant volcanoes in Brazil, including:

1. Pico do Cabugi - This is a dormant volcano located in the state of Rio Grande do Norte. It stands at a height of 590 meters and is a popular tourist attraction.

2. Furnas Volcano - This is an active volcano located in the state of Minas Gerais. It last erupted 10,000 years ago and is now a popular destination for hiking and outdoor activities.

3. Araguaia Volcanic Province - This is a group of volcanoes located in the states of Goiás and Tocantins. The most prominent volcano in this region is the Pedra do Forno, which is a 1,620-meter high mountain.

4. Campos Gerais Volcanic Province - This is a group of volcanoes located in the state of Paraná. The most famous volcano in this region is the Cânion Guartelá, which is a canyon formed by volcanic activity.

Overall, while Brazil does not have a high concentration of volcanoes, those that are present offer unique natural beauty and geological interest to visitors and locals alike.