Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus | 
| Grand  | 
|---|
| Grand Atlas Mountains  | |
|---|---|
| USE | High Atlas | 
| Grand Banks  | |
|---|---|
| RT | DSDP Site 384 | 
| Grand Banks earthquake 1929 | |
| Hibernia Field | |
| Jeanne d'Arc Basin | |
| North Atlantic | |
| SN | Shoal or banks E and S of Newfoundland. Indexed with North Atlantic as applicable. | 
| Grand Banks earthquak  | 
|---|
| Grand Banks earthquake 1929  | |
|---|---|
| BT | earthquakes | 
| .Grand Banks earthquake 1929 | |
| RT | Newfoundland Island | 
| North Atlantic | |
| Grand Banks | |
| SN | Continental slope off Newfoundland. Before 1985, also search Grand Banks AND earthquakes AND 1929. Added to Thesaurus in 1993. | 
| Grand Canary  | |
|---|---|
| BT | Atlantic Ocean Islands | 
| .Canary Islands | |
| ..Grand Canary | |
| UF | Gran Canaria | 
| SN | One of Spain's Canary Islands NW of Western Sahara. | 
| Grand Canyon  | |
|---|---|
| UF | Grand Canyon region | 
| RT | Arizona | 
| national parks | |
| Coconino County Arizona | |
| Mohave County Arizona | |
| Marble Canyon | |
| Snake River canyon | |
| Stanton's Cave | |
| SN | Gorge in Colorado River in NW Arizona. Indexed with counties or region as applicable. | 
| Grand Canyon region  | |
|---|---|
| USE | Grand Canyon | 
| Grand Cayman Island  | |
|---|---|
| BT | Caribbean region | 
| .West Indies | |
| ..Cayman Islands | |
| ...Grand Cayman Island | |
| RT | Caribbean Sea | 
| SN | Largest of the Cayman Islands. About 200 miles NW of Jamaica. Also search Grand Cayman. | 
| Grand Coulee Dam  | |
|---|---|
| BT | United States | 
| .Washington | |
| ..Grand Coulee Dam | |
| RT | Columbia River | 
| SN | On Columbia River, NE Washington. Indexed with counties as applicable. Added to Thesaurus in 1985. | 
| Grand County Colorado  | |
|---|---|
| BT | United States | 
| .Colorado | |
| ..Grand County Colorado | |
| RT | Book Cliffs | 
| Rocky Mountain National Park | |
| SN | N Colorado. | 
| Grand County Utah  | |
|---|---|
| BT | United States | 
| .Utah | |
| ..Grand County Utah | |
| NT | Moab Utah | 
| RT | Book Cliffs | 
| Salt Valley | |
| SN | E Utah. | 
| Grand Falls (Labrador)  | |
|---|---|
| USE | Churchill Falls | 
| Grand Forks County North Dakota  | |
|---|---|
| BT | United States | 
| .North Dakota | |
| ..Grand Forks County North Dakota | |
| NT | Grand Forks North Dakota | 
| SN | E North Dakota. | 
| Grand Forks North Dakota  | |
|---|---|
| BT | United States | 
| .North Dakota | |
| ..Grand Forks County North Dakota | |
| ...Grand Forks North Dakota | |
| SN | City on the Red River of the North in E North Dakota. | 
| Grand Isle  | |
|---|---|
| RT | Jefferson Parish Louisiana | 
| SN | Island in Jefferson Parish off SE coast of Louisiana. May also occur in other locations. Indexed with parish or regions as applicable. | 
| Grand Isle County Vermont  | |
|---|---|
| BT | United States | 
| .Vermont | |
| ..Grand Isle County Vermont | |
| Grand Junction Colorado  | |
|---|---|
| BT | United States | 
| .Colorado | |
| ..Mesa County Colorado | |
| ...Grand Junction Colorado | |
| SN | City in W Colorado. | 
| Grand Manitoulin  | |
|---|---|
| USE | Manitoulin Island | 
| Grand Rapids Michigan  | |
|---|---|
| BT | United States | 
| .Michigan | |
| ..Michigan Lower Peninsula | |
| ...Kent County Michigan | |
| ....Grand Rapids Michigan | |
| SN | City in SW Michigan. | 
| Grand River  | |
|---|---|
| RT | Louisiana | 
| Michigan | |
| Missouri | |
| Neosho River valley | |
| Oklahoma | |
| Ontario | |
| South Dakota | |
| SN | River in numerous locations. Indexed with Ontario and states as applicable. | 
| Grand Teton  | 
|---|
| Grand Teton National Park  | |
|---|---|
| BT | United States | 
| .Wyoming | |
| ..Teton County Wyoming | |
| ...Grand Teton National Park | |
| RT | national parks | 
| Teton National Forest | |
| SN | NW Wyoming. Added to Thesaurus in 1985. | 
| Grand Traverse County Michigan  | |
|---|---|
| BT | United States | 
| .Michigan | |
| ..Michigan Lower Peninsula | |
| ...Grand Traverse County Michigan | |
| SN | NW Michigan. | 
| Grande River  | |
|---|---|
| USE | Rio Grande | 
| Grande Ronde Basalt  | |
|---|---|
| BT | Chronostratigraphic Units | 
| .Phanerozoic | |
| ..Cenozoic | |
| ...Neogene | |
| ....Miocene | |
| .....Grande Ronde Basalt | |
| RT | Idaho | 
| Washington | |
| lower Miocene | |
| Oregon | |
| middle Miocene | |
| Hanford Reservation | |
| Picture Gorge Basalt | |
| Columbia River Basalt Group | |
| Yakima Basalt | |
| SN | SE Washington, Oregon and W Idaho. Lower to middle Miocene. Has been considered part of the Yakima Basalt of the Columbia River Basalt Group. Indexed with ages as applicable. Added to Thesaurus in 1985. | 
| Grandfather Mountain  | |
|---|---|
| RT | Blue Ridge Mountains | 
| Caldwell County North Carolina | |
| North Carolina | |
| SN | In the Blue Ridge Mountains in NW North Carolina. May occur in other locations. Indexed with county and Blue Ridge Mountains as applicable. | 
| grandidierite  | |
|---|---|
| BT | silicates | 
| .orthosilicates | |
| ..nesosilicates | |
| ...grandidierite | |