Category:Volcanoes by geological period

• Calderas by geological period (11 C)

C

• Cambrian volcanoes (2 P)
• Carboniferous volcanoes (6 P)
• Cretaceous volcanoes (4 C, 43 P)

D

• Devonian volcanoes (1 C, 2 P)

J

• Jurassic volcanoes (1 C, 6 P)

N

• Neogene volcanoes (7 C, 3 P)

O

• Ordovician volcanoes (1 C, 4 P)

P

• Paleogene volcanoes (4 C, 3 P)
• Permian volcanoes (1 C)

Q

• Quaternary volcanoes (7 C, 34 P)

S

• Silurian volcanoes (1 C)

T

• Tertiary volcanoes (6 C, 1 P)
• Triassic volcanoes (1 C)