D. Hardin

D. Hardin

BLOCK FAULTED MOUNTAINSSierra Madres

D. Hardin

BLOCK FAULTED MOUNTAINSSierra Madres

D. Hardin

BLOCK FAULTED MOUNTAINSSierra Madre Occidental

Copper Canyon

D. Hardin

BLOCK FAULTED MOUNTAINSSierra Madre Oriental

D. Hardin

BLOCK FAULTED MOUNTAINSFossil fuel deposits

Gulf of Mexico

D. Hardin

BLOCK FAULTED MOUNTAINSFossil fuel deposits

Gulf of Mexico

D. Hardin

BLOCK FAULTED MOUNTAINSMexican Plateau

D. Hardin

Durango

BLOCK FAULTED MOUNTAINSMexican Plateau

Chihuahua

D. Hardin

TRANSFORM BOUNDARYGulf of California/Baja California

D. Hardin

Gulf of California/Baja CaliforniaTRANSFORM BOUNDARY

D. Hardin

15-13 million ybp

50-45 million ybp

5-2 million ybp

Gulf of California/Baja CaliforniaTRANSFORM BOUNDARY

D. Hardin

TRANSFORM BOUNDARY

D. Hardin

TRANSFORM BOUNDARYGuatemala, 1976

3’6”

9’2”2’2”

2’4”

D. HardinEl Salvador

TRANSFORM BOUNDARYHaiti, 2010

Cayman Trench

D. Hardin

SUBDUCTION ZONECocos Plate subduction zone

D. Hardin

SUBDUCTION ZONE EARTHQUAKESMexico

D. Hardin

SUBDUCTION ZONE EARTHQUAKESMexico

Mexico City, 1985

D. Hardin

SUBDUCTION ZONE EARTHQUAKESCentral America

Managua, NicaraguaDecember 23, 1972El Salvador

D. Hardin

SUBDUCTION ZONE VOLCANOESCentral America

D. Hardin

SUBDUCTION ZONE VOLCANOESCentral America

Transverse Neovolcanic Belt, Mexico

MexicoCity

Popocatépetl

D. Hardin

SUBDUCTION ZONE VOLCANOESCentral America

Popocatepetl

D. Hardin

SUBDUCTION ZONE VOLCANOESCentral America

Popocatepetl…and Mexico City

D. Hardin

SUBDUCTION ZONE VOLCANOESCentral America

Popocatepetl…and Mexico City

D. Hardin

SUBDUCTION ZONE VOLCANOESCentral America

PopocatepetlSuppressed UFO sightings

UFOflight path!

D. Hardin

SUBDUCTION ZONE VOLCANOESCentral America

PopocatepetlSuppressed UFO sightings

UFOs!

D. Hardin

SUBDUCTION ZONE VOLCANOESCentral America

Lake Nicaragua

D. Hardin

SUBDUCTION ZONE VOLCANOESCaribbean Island Arc

D. Hardin

SUBDUCTION ZONE VOLCANOESCaribbean Island Arc

D. Hardin

St. Peirre, Martinique“Pearl of the West Indies”

SUBDUCTION ZONE VOLCANOESCaribbean Island Arc

Mt. Pelee, Martinique

D. Hardin

St. Pierre

SUBDUCTION ZONE VOLCANOESCaribbean Island Arc

Mt. Pelee, MartiniqueMay 8, 1902

D. Hardin

SUBDUCTION ZONE VOLCANOESCaribbean Island Arc

Soufrier Hills, Montserrat

Plymouth, Montserrat 1995

Plymouth, Montserrat 1998

D. Hardin

SUBDUCTION ZONE VOLCANOESCaribbean Island Arc

Soufrier Hills, Montserrat

D. Hardin

RAISED LIMESTONE BLOCKRAISED LIMESTONE BLOCK

D. Hardin

RAISED LIMESTONE BLOCKRAISED LIMESTONE BLOCKYucatan Peninsula

cenote

D. Hardin

Karst Regions in Puerto Rico

Karst

RAISED LIMESTONE BLOCKRAISED LIMESTONE BLOCKGreater AntillesCockpit Country

Jamaica

D. Hardin

RAISED CORAL REEF

D. Hardin

Grand BahamaFlorida Keys

RAISED CORAL REEF