It forms by volcanic activity in the vent of a volcano.
No. Copernicus crater is an impact crater.
a volcanic crater is the big empty spot in a volcano
A volcanic crater is a circular depression caused by volcanic activity.
The largest volcanic crater is Lake Tobi. This volcanic crater lake has an area of 1,130 km². It has a depth of up to 505 meters.
The large volcanic depression occupied by Crater Lake, Oregon is a
Crater of Diamonds is an ancient volcanic crater that contains diamonds in its rocks.
Craters form normally during impacts from meteorites, but can also have been formed by early volcanic activity. Most early planetoids and moons had Volcanic activity, when a volcano explodes or collapses is leave a caldera, which is a crater looking formation.
I actually had problems with this question on my crossword puzzle. The answer is actually a caldera. ---------------------------------- A volcanic crater would also be a correct answer.
on your back
crater
A volcanic vent. There may also be a crater (a concave depression or pit). This is known as a volcanic vent. It may sit at the base of a volcanic crater.
A volcanic mountain can have a crater at its summit, which may contain a volcanic vent, lava dome, or caldera. The top of a volcanic mountain can also be covered in ash, rock debris, and volcanic gases.