C

• [+] Columnar basalts (24 P)
• [+] Complex volcanoes (1 C, 89 P)
• [+] Crater lakes (4 C, 239 P)

G

• [+] Geysers (2 C, 7 P)

L

• [+] Lava domes (2 C, 76 P)
• [+] Lava tubes (21 P)

M

• [+] Maars (16 C, 11 P)
• [+] Malpaises (5 P)

O

• [+] Oceanic ridges (6 C, 2 P)

P

• [+] Parasitic cones (7 P)

S

• [+] Shield volcanoes (3 C, 163 P)
• [+] Stratovolcanoes (4 C, 631 P, 1 F)
• [+] Subglacial mounds (28 P)

T

• [+] Tuyas (29 P)

V

• [+] Volcanic arcs (5 C, 23 P)
• [+] Volcanic calderas (13 C, 84 P)

V cont.

• [+] Volcanic cones (3 C, 9 P)
• [+] Volcanic dams (3 P)
• [+] Volcanic fields (6 C, 77 P)
• [+] Volcanic plateaus (1 C, 23 P)
• [+] Volcanic plugs (5 C, 20 P, 7 F)
• [+] Volcanoes (37 C, 28 P)
• [+] Volcanogenic massive sulfide ore deposits (9 P)

B

• Baltis Vallis

C

• Caldera
• Complex volcano

D

• Dabbahu Volcano

G

• Geyser

H

• Hornito

K

• Kronotsky Nature Reserve

L

• Lava plain
• Lava spine
• Lava dome
• Lava lake
• Lava tube

M

• Maar
• Malpaís (landform)
• Mamelon (volcanology)
• Mid-ocean ridge
• Mount Alayta
• Mud volcano

P

• Pit crater
• Pseudocrater
• Puy

R

• Rimae Sirsalis

S

• Shield volcano
• Stratovolcano

S cont.

• Subglacial mound
• Supervolcano

T

• Tuya

V

• Volcanic field
• Volcanic arc
• Volcanic cone
• Volcanic crater
• Volcanic group
• Volcanic plateau
• Volcanic plug
• Volcano

W

• Wall rock