SEDIS - Thesaurus
Y  |
|---|
| Yacoraite Formation | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Mesozoic | |
| ...Cretaceous | |
| ....Yacoraite Formation | |
| RT | Argentina |
| Jujuy Argentina | |
| Salta Argentina | |
| SN | In Jujuy and Salta, Argentina. |
| Yadkin County North Carolina | |
|---|---|
| BT | United States |
| .North Carolina | |
| ..Yadkin County North Carolina | |
| Yahagi River | |
|---|---|
| BT | nshu |
| .Yahagi River | |
| RT | Aichi Japan |
| Gifu Japan | |
| SN | Flows into Chita Bay on the Pacific Ocean S of Nagoya in central Honshu. Also search Yahagi. |
| Yakataga Formation | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Cenozoic | |
| ...Yakataga Formation | |
| RT | Pliocene |
| Pleistocene | |
| Holocene | |
| Miocene | |
| Alaska | |
| Middleton Island | |
| SN | Middleton Island, SE Alaska. Indexed with ages as applicable. Added to Thesaurus in 1989. |
| Yake-Dake | |
|---|---|
| BT | nshu |
| .Yake-Dake | |
| UF | Yakedake |
| Yakeyama | |
| RT | Nagano Japan |
| Gifu Japan | |
| SN | Peak NE of Kure in W Honshu. Indexed with prefecture as applicable. |
| Yakedake | |
|---|---|
| USE | Yake-Dake |
| Yakeyama | |
|---|---|
| USE | Yake-Dake |
| Yakima Basalt | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Cenozoic | |
| ...Neogene | |
| ....Miocene | |
| .....Yakima Basalt | |
| RT | Idaho |
| Washington | |
| Oregon | |
| lower Pliocene | |
| upper Miocene | |
| Columbia River Basalt Group | |
| Grande Ronde Basalt | |
| Saddle Mountains Basalt | |
| Wanapum Basalt | |
| SN | Upper Miocene. Formerly also included in lower Pliocene? Typical plateau basalt. In E Washington; also in Oregon and Idaho. Sometimes called the Yakima Basalt Subgroup of the Columbia River Basalt Group, it has been considered to have as members, the Wana |
| Yakima County Washington | |
|---|---|
| BT | United States |
| .Washington | |
| ..Yakima County Washington | |
| RT | Rattlesnake Hills |
| Mount Adams | |
| Yakima Indian Reservation | |
| SN | S Washington. |
| Yakima fold belt | |
|---|---|
| BT | United States |
| .Yakima fold belt | |
| RT | Washington |
| Oregon | |
| Columbia Plateau | |
| Columbia River Basalt Group | |
| SN | Region of the Columbia Plateau, S-central Washington and N-central Oregon. Indexed with states and counties as applicable. Added to Thesaurus in 1993. |
| Yakima Indian Reservation | |
|---|---|
| BT | United States |
| .Washington | |
| ..Yakima Indian Reservation | |
| RT | Lewis County Washington |
| Indian reservations | |
| Klickitat County Washington | |
| Yakima County Washington | |
| SN | S central Washington. Indexed with counties as applicable. Added to Thesaurus in 1985. |
| Yakut A.S.S.R. | |
|---|---|
| USE | Yakutia Russian Federation |
| Yakutat Bay | |
|---|---|
| BT | United States |
| .Alaska | |
| ..Southern Alaska | |
| ...Yakutat Bay | |
| RT | Gulf of Alaska |
| Yakutat Terrane | |
| SN | SE Alaska, inlet of the Gulf of Alaska. Added to Thesaurus in 1981. |
| Yakutat Block | |
|---|---|
| USE | Yakutat Terrane |
| Yakutat Terrane | |
|---|---|
| BT | United States |
| .Alaska | |
| ..Yakutat Terrane | |
| UF | Yakutat Block |
| RT | Southeastern Alaska |
| Yakutat Bay | |
| SN | SE Alaska. Added to Thesaurus in 1989. |
| Yakutia region | |
|---|---|
| BT | Commonwealth of Independent States |
| .Russian Federation | |
| ..Siberian Platform | |
| ...Yakutia region | |
| RT | Yakutia Russian Federation |
| SN | Region which surrounds and includes the city of Yakutsk, extending past the Aldan River on the E and N. This term has multiple hierarchies. Indexed with oblasts or regions as applicable. Added to Thesaurus in 1981. |
| Yakutsk Russian Federation | |
|---|---|
| BT | Commonwealth of Independent States |
| .Russian Federation | |
| ..Yakutia Russian Federation | |
| ...Yakutsk Russian Federation | |
| SN | City on the bend of the Lena River in central Yakutia in E central Siberia. Before 1993, Yakutsk Russian Republic was also used. This term has multiple hierarchies. |
| Yalobusha County Mississippi | |
|---|---|
| BT | United States |
| .Mississippi | |
| ..Yalobusha County Mississippi | |
| Yalta Ukraine | |
|---|---|
| BT | Europe |
| .Ukraine | |
| ..Crimea Ukraine | |
| ...Yalta Ukraine | |
| SN | City on the Black Sea in S Crimea. This term has multiple hierarchies. |
| Yamagata Japan | |
|---|---|
| BT | nshu |
| .Yamagata Japan | |
| NT | Yonezawa Japan |
| RT | Chokai |
| Tohoku | |
| Oguni Japan | |
| Zao | |
| SN | Prefecture including city in N Honshu. |
| Yamaguchi Japan | |
|---|---|
| BT | nshu |
| .Yamaguchi Japan | |
| NT | Ube coal field |
| RT | Chugoku |
| SN | City and prefecture in W Honshu. |
| Yamal | |
|---|---|
| BT | Commonwealth of Independent States |
| .Russian Federation | |
| ..Tyumen Russian Federation | |
| ...Yamal-Nenets Russian Federation | |
| ....Yamal | |
| UF | Yamal Peninsula |
| SN | Peninsula between the Kara Sea on the W and the Gulf of Ob on the E in the Yamal-Nenets National Okrug in NW Siberia. This term has multiple hierarchies. |
| Yamal Peninsula | |
|---|---|
| USE | Yamal |
| Yamal-Nenets Russian Federation | |
|---|---|
| BT | Commonwealth of Independent States |
| .Russian Federation | |
| ..Tyumen Russian Federation | |
| ...Yamal-Nenets Russian Federation | |
| NT | Taz Basin |
| Urengoy Field | |
| Yamal | |
| UF | Yamalo-Nenets Russian Federation |
| SN | National Okrug in N Tyumen Oblast in NW Siberia. Before 1993, Yamal-Nenets Russian Republic was also used. This term has multiple hierarchies. |
| Yamalo-Nenets Russian Federation | |
|---|---|
| USE | Yamal-Nenets Russian Federation |
| Yamanashi Japan | |
|---|---|
| BT | nshu |
| .Yamanashi Japan | |
| RT | Chubu Japan |
| Akaishi Mountains | |
| Koma-ga-take | |
| Chiba Japan | |
| Fuji River | |
| Fujiyama | |
| Tanzawa Mountains | |
| Kanto Mountains | |
| Yatsugatake | |
| SN | Prefecture W of Tokyo in central Honshu. Also a town E of Tokyo in Chiba Prefecture. Indexed with Chiba Japan if applicable. |
| Yamasaki Fault | |
|---|---|
| BT | nshu |
| .Yamasaki Fault | |
| RT | Hyogo Japan |
| SN | Hyogo Prefecture, S Honshu, SW Japan. Added to Thesaurus in 1989. |
| Yamaska County Quebec | |
|---|---|
| BT | Canada |
| .Eastern Canada | |
| ..Quebec | |
| ...Yamaska County Quebec | |
| Yamato Basin | |
|---|---|
| BT | Pacific Ocean |
| .North Pacific | |
| ..Northwest Pacific | |
| ...Japan Sea | |
| ....Yamato Basin | |
| RT | Leg 31 |
| DSDP Site 299 | |
| DSDP Site 302 | |
| Leg 127 | |
| Leg 128 | |
| ODP Site 794 | |
| ODP Site 797 | |
| SN | SE Japan Sea. This term has multiple hierarchies. |
| Yamato Meteorites | |
|---|---|
| BT | meteorites |
| .Yamato Meteorites | |
| RT | CR chondrites |
| Antarctica | |
| Victoria Land | |
| SN | Due to variants in numbering of these meteorites such as Yamato 791197, Y-791197, and Y74191, also truncate when searching. Before 1981, also search Yamato AND meteorites. Added to Thesaurus in 1981. |
| Yamato Mountains | |
|---|---|
| BT | Antarctica |
| .Victoria Land | |
| ..Yamato Mountains | |
| SN | In Victoria Land, Antarctica. |
| Yamato Rise | |
|---|---|
| BT | Pacific Ocean |
| .North Pacific | |
| ..Northwest Pacific | |
| ...Japan Sea | |
| ....Yamato Rise | |
| RT | Leg 127 |
| Leg 128 | |
| ODP Site 799 | |
| SN | Central Japan Sea. This term has multiple hierarchies. |
| Yamhill County Oregon | |
|---|---|
| BT | United States |
| .Oregon | |
| ..Yamhill County Oregon | |
| Yamhill Formation | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Cenozoic | |
| ...Paleogene | |
| ....Eocene | |
| .....Yamhill Formation | |
| RT | Oregon |
| SN | Comprises Mill Creek Beds, of predominantly dark-gray shale and siltstone with occasional beds of lime-cemented sandstone, and an overlying sequence of massive sandstone beds which grades upward into more argillaceous rock. In W Oregon. |
| Yampa River | |
|---|---|
| BT | United States |
| .Colorado | |
| ..Yampa River | |
| RT | Moffat County Colorado |
| Green River | |
| Routt County Colorado | |
| SN | Tributary of the Green River, NW Colorado. Indexed with counties as applicable. Added to Thesaurus in 1985. |
| Yamuna River | |
|---|---|
| USE | Jumna River |
| Yan Shan | |
|---|---|
| USE | Yanshan Range |
| Yana River | |
|---|---|
| BT | Commonwealth of Independent States |
| .Russian Federation | |
| ..Yakutia Russian Federation | |
| ...Yana River | |
| SN | Rises in the Verkhoyansk Range of N central Yakutia and flows N into the Laptev Sea. Also search Yana River region; Yana River basin; Yana. This term has multiple hierarchies. |
| Yana-Indigirka Depression | |
|---|---|
| USE | Yana-Indigirka Lowland |
| Yana-Indigirka Lowland | |
|---|---|
| BT | Commonwealth of Independent States |
| .Russian Federation | |
| ..Yakutia Russian Federation | |
| ...Yana-Indigirka Lowland | |
| UF | Yana-Indigirka Depression |
| SN | Coastal lowland comprising the area around the lower courses and the lower interfluve of the Indigirka River and the Yana in N central Yakutia. This term has multiple hierarchies. |
| Yancey County North Carolina | |
|---|---|
| BT | United States |
| .North Carolina | |
| ..Yancey County North Carolina | |
| Yang-tze River valley | |
|---|---|
| USE | Yangtze River valley |
| Yangtze Plate | |
|---|---|
| RT | Asia |
| China | |
| Japan | |
| plates | |
| plate tectonics | |
| SN | Central and S China. Also may include parts of Japan. Includes Yangtze Platform and the S China Caledonian folded area. Indexed with geographic area and/or age as applicable. Added to Thesaurus in 1993. |
| Yangtze Platform | |
|---|---|
| BT | Asia |
| .Far East | |
| ..China | |
| ...Yangtze Platform | |
| RT | Anhui China |
| Yellow Sea | |
| Chongqing China | |
| Sichuan China | |
| Yangtze River | |
| Hubei China | |
| Eurasian Plate | |
| Guizhou China | |
| Hunan China | |
| Jiangsu China | |
| Jiangxi China | |
| Yunnan China | |
| South China Block | |
| SN | SE China. Includes nearly entire drainage basin of Yangtze River and S Yellow Sea. Rocks of Sinian, Cambrian, Silurian and Ordovician age. Indexed with provinces as applicable. Added to Thesaurus in 1993. |
| Yangtze River | |
|---|---|
| BT | Asia |
| .Far East | |
| ..China | |
| ...Yangtze River | |
| UF | Chang Jiang River |
| Changjiang Estuary | |
| Changjiang River | |
| RT | Yangtze Platform |
| Chongqing China | |
| Yangtze Three Gorges | |
| Yangtze River valley | |
| SN | Sources in SW Qinghai. Flows into East China Sea N of Shanghai. Added to Thesaurus in 1985. |
| Yangtze River valley | |
|---|---|
| BT | Asia |
| .Far East | |
| ..China | |
| ...Yangtze River valley | |
| UF | Yang-tze River valley |
| Yangtze Valley | |
| RT | Yangtze River |
| Yangtze Three Gorges | |
| SN | Valley of the Yangtze River, China. Added to Thesaurus in 1989. |
| Yangtze Three Gorges | |
|---|---|
| BT | Asia |
| .Far East | |
| ..China | |
| ...Yangtze Three Gorges | |
| UF | Gorges District, Yangtze |
| Sanxia (Yangtze) | |
| Three Gorges, Yangtze | |
| RT | Chongqing China |
| Sichuan China | |
| Yangtze River | |
| Hubei China | |
| Yangtze River valley | |
| SN | E Sichuan and W Hubei provinces, E central China. Also search Three Gorges or Sanxia or Yangtze Gorges. Indexed with Sichuan China and/or Hubei China as applicable. Added to Thesaurus in 1995. |
| Yangtze Valley | |
|---|---|
| USE | Yangtze River valley |
| Yankton County South Dakota | |
|---|---|
| BT | United States |
| .South Dakota | |
| ..Yankton County South Dakota | |
| Yanshan Range | |
|---|---|
| BT | bei China |
| .Yanshan Range | |
| UF | Yan Shan |
| SN | Mountain range in Hebei, N China. Added to Thesaurus in 1989. |
| Yanshanian | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Mesozoic | |
| ...Yanshanian | |
| UF | Yanshanian Orogeny |
| Yenshan | |
| Yenshanian | |
| Yenshanian Orogeny | |
| RT | Jurassic |
| Cretaceous | |
| China | |
| SN | China. Indexed with ages as applicable. Added to Thesaurus in 1989. |
| Yanshanian Orogeny | |
|---|---|
| USE | Yanshanian |
| Yaquina Bay | |
|---|---|
| BT | United States |
| .Oregon | |
| ..Lincoln County Oregon | |
| ...Yaquina Bay | |
| UF | Yaquina Estuary |
| SN | Inlet of the Pacific Ocean at the mouth of the Yaquina River in W Oregon. |
| Yaquina Estuary | |
|---|---|
| USE | Yaquina Bay |
| Yaracuy Venezuela | |
|---|---|
| BT | South America |
| .Venezuela | |
| ..Yaracuy Venezuela | |
| SN | State in NW Venezuela. |
| yardangs | |
|---|---|
| RT | arid environment |
| deserts | |
| eolian features | |
| erosion features | |
| wind erosion | |
| wind transport | |
| geomorphology | |
| SN | Added to Thesaurus in 1989. |
| Yarlung Zangbo suture zone | |
|---|---|
| USE | Indus-Yarlung Zangbo suture zone |
| Yarmouth County Nova Scotia | |
|---|---|
| BT | Canada |
| .Eastern Canada | |
| ..Maritime Provinces | |
| ...Nova Scotia | |
| ....Yarmouth County Nova Scotia | |
| NT | Yarmouth Nova Scotia |
| SN | W Nova Scotia. |
| Yarmouth Nova Scotia | |
|---|---|
| BT | Canada |
| .Eastern Canada | |
| ..Maritime Provinces | |
| ...Nova Scotia | |
| ....Yarmouth County Nova Scotia | |
| .....Yarmouth Nova Scotia | |
| SN | Town on the Atlantic Ocean in SW Nova Scotia. |
| Yaroslavl Russian Federation | |
|---|---|
| BT | Commonwealth of Independent States |
| .Russian Federation | |
| ..Yaroslavl Russian Federation | |
| BT | Europe |
| .Yaroslavl Russian Federation | |
| SN | Oblast including the city NE of Moscow on the Volga River. Before 1993, Yaroslavl Russian Republic was also used. This term has multiple hierarchies. |
| Yarrol Basin | |
|---|---|
| BT | Australasia |
| .Australia | |
| ..Queensland Australia | |
| ...Yarrol Basin | |
| SN | Queensland. |
| Yass Basin | |
|---|---|
| BT | Australasia |
| .Australia | |
| ..New South Wales Australia | |
| ...Yass Basin | |
| SN | River basin in SE New South Wales. Also search Yass. |
| Yates County New York | |
|---|---|
| BT | United States |
| .New York | |
| ..Yates County New York | |
| RT | Seneca Lake |
| SN | W central New York. |
| Yates Formation | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Paleozoic | |
| ...Permian | |
| ....Yates Formation | |
| RT | New Mexico |
| Texas | |
| SN | In Artesia Group. A 50-foot sandstone that is subsurface in Texas, and subsurface and surface in New Mexico. |
| Yatsudake Mountain | |
|---|---|
| USE | Yatsugatake |
| Yatsugatake | |
|---|---|
| BT | nshu |
| .Yatsugatake | |
| UF | Yatsudake Mountain |
| RT | Nagano Japan |
| Yamanashi Japan | |
| volcanoes | |
| SN | Mountain peak NW of Tokyo in central Honshu. |
| Yavapai County Arizona | |
|---|---|
| BT | United States |
| .Arizona | |
| ..Yavapai County Arizona | |
| NT | Jerome Arizona |
| RT | Date Creek basin |
| SN | W Central Arizona. |
| Yazoo Clay | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Cenozoic | |
| ...Paleogene | |
| ....Eocene | |
| .....upper Eocene | |
| ......Yazoo Clay | |
| RT | Louisiana |
| Mississippi | |
| Alabama | |
| Jackson Group | |
| Shubuta Member | |
| SN | In Jackson Group. Divided into (ascending) North Creek Clay, Cocoa Sand, Pachuta Clay, and Shubuta Clay members. SW Alabama, central N Louisiana and Mississippi. |
| Yazoo County Mississippi | |
|---|---|
| BT | United States |
| .Mississippi | |
| ..Yazoo County Mississippi | |
| Yb | |
|---|---|
| USE | ytterbium |
| Ybbs Meteorite | |
|---|---|
| USE | Ybbsitz Meteorite |
| Ybbsitz Meteorite | |
|---|---|
| BT | meteorites |
| .stony meteorites | |
| ..chondrites | |
| ...Ybbsitz Meteorite | |
| UF | Ybbs Meteorite |
| RT | Lower Austria |
| SN | Found in SW Lower Austria. Olivine-bronzite chondrite (H4). Added to Thesaurus in 1993. |
| Yeddo | |
|---|---|
| SN | Not a valid term for GeoRef. See Tokyo Japan. |
| Yefremovka Meteorite | |
|---|---|
| USE | Efremovka Meteorite |
| Yegua Formation | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Cenozoic | |
| ...Paleogene | |
| ....Eocene | |
| .....middle Eocene | |
| ......Yegua Formation | |
| RT | Louisiana |
| Mississippi | |
| Texas | |
| Claiborne Group | |
| SN | In Claiborne Group. E and S Texas, NW Louisiana, and W and S Mississippi. Added to Thesaurus in 1985. |
| Yekaterinburg Russian Federation | |
|---|---|
| BT | Commonwealth of Independent States |
| .Russian Federation | |
| ..Sverdlovsk Russian Federation | |
| ...Yekaterinburg Russian Federation | |
| UF | Ekaterinburg Russian Federation |
| SN | City in Sverdlovsk oblast, foothills of the Central Urals in W Siberia. Renamed after 1990. Before 1993, search Sverdlovsk Russian Republic. Indexed with Central Urals, Europe, or Asia if applicable. |
| Yelizavetgrad | |
|---|---|
| SN | Not a valid term for GeoRef. See Kirovograd Ukraine. |
| Yell County Arkansas | |
|---|---|
| BT | United States |
| .Arkansas | |
| ..Yell County Arkansas | |
| yellow arsenic | |
|---|---|
| USE | orpiment |
| Yellow Aster Complex | |
|---|---|
| RT | Paleozoic |
| Proterozoic | |
| Washington | |
| SN | Proterozoic or Paleozoic?. Indexed with age as applicable. Added to Thesaurus in 1989. |
| Yellow Medicine County Minnesota | |
|---|---|
| BT | United States |
| .Minnesota | |
| ..Yellow Medicine County Minnesota | |
| Yellow River, China | |
|---|---|
| USE | Huang He |
| Yellow Sea | |
|---|---|
| BT | Pacific Ocean |
| .North Pacific | |
| ..Northwest Pacific | |
| ...Yellow Sea | |
| NT | Bohai Bay |
| UF | Huang Hai |
| Huanghai Sea | |
| Hwang Hae | |
| Hwang Hai | |
| RT | Yangtze Platform |
| Shandong Peninsula | |
| SN | Between NE China and the Korean Peninsula. This term has multiple hierarchies. |
| Yellowjacket Formation | |
|---|---|
| BT | Chronostratigraphic Units |
| .Precambrian | |
| ..Yellowjacket Formation | |
| RT | Idaho |
| Belt Supergroup | |
| SN | S central Idaho. Added to Thesaurus in 1985. |
| Yellowknife Group | |
|---|---|
| BT | Chronostratigraphic Units |
| .Precambrian | |
| ..Archean | |
| ...Yellowknife Group | |
| RT | Northwest Territories |
| SN | Composed of quartzite, conglomerate, graywacke, meta-basalt, meta-andesite, dacite, rhyolite, tuff, agglomerate; undifferentiated gabbro. In Mackenzie District, Northwest Territories. |
| Yellowknife Northwest Territories | |
|---|---|
| BT | Canada |
| .Western Canada | |
| ..Mackenzie District Northwest Territories | |
| ...Yellowknife Northwest Territories | |
| SN | Town on NW shore of Great Slave Lake at the mouth of the Yellowknife River in S Mackenzie District. This term has multiple hierarchies. |
| Yellowstone County Montana | |
|---|---|
| BT | United States |
| .Montana | |
| ..Yellowstone County Montana | |
| NT | Billings Montana |
| RT | Bighorn River |
| SN | S Montana. |
| Yellowstone Hot Spot | |
|---|---|
| UF | Yellowstone Hotspot |
| RT | North America |
| Western U.S. | |
| mantle plumes | |
| hot spots | |
| SN | Added to Thesaurus in 1998. |
| Yellowstone Hotspot | |
|---|---|
| USE | Yellowstone Hot Spot |
| Yellowstone National Park | |
|---|---|
| BT | United States |
| .Yellowstone National Park | |
| UF | Yellowstone Park |
| RT | Idaho |
| Wyoming | |
| Montana | |
| national parks | |
| Old Faithful Geyser | |
| Fremont County Idaho | |
| Gallatin Range | |
| Park County Wyoming | |
| Teton County Wyoming | |
| Yellowstone River | |
| SN | Largest and oldest of U. S. national parks primarily in extreme NW Wyoming. Also search Yellowstone. Indexed with states and counties as applicable. |
| Yellowstone National Park County Montana | |
|---|---|
| BT | United States |
| .Montana | |
| ..Yellowstone National Park County Montana | |
| Yellowstone Park | |
|---|---|
| USE | Yellowstone National Park |
| Yellowstone River | |
|---|---|
| BT | United States |
| .Yellowstone River | |
| RT | Wyoming |
| Montana | |
| North Dakota | |
| Rocky Mountains | |
| Yellowstone National Park | |
| Great Plains | |
| Tongue River | |
| SN | Source is Yellowstone Lake, NW Wyoming. Joins Missouri River at Montana-North Dakota border. Indexed with counties or regions as applicable. Added to Thesaurus in 1985. |
| Yemen | |
|---|---|
| BT | Asia |
| .Arabian Peninsula | |
| ..Yemen | |
| NT | Aden Yemen |
| UF | Peoples Democratic Republic of Yemen |
| South Arabia | |
| Southern Yemen | |
| RT | Middle East |
| Red Sea Rift | |
| Arabian Shield | |
| Kaidun Meteorite | |
| Near East | |
| Red Sea Basin | |
| SN | After 1992, refers to Republic of Yemen which includes the former Yemen Arab Republic and the People's Democratic Republic of Yemen (Southern Yemen) which were united in 1990. Before 1993, used for Arab Republic of Yemen. |
| Yen Bai Vietnam | |
|---|---|
| USE | Yenbay Vietnam |
| Yen Bay Vietnam | |
|---|---|
| USE | Yenbay Vietnam |
| Yenbay Vietnam | |
|---|---|
| BT | Asia |
| .Far East | |
| ..Vietnam | |
| ...Yenbay Vietnam | |
| UF | Yen Bai Vietnam |
| Yen Bay Vietnam | |
| SN | Town on the Red River NW of Hanoi in N Vietnam. |
| Yenisei | |
|---|---|
| SN | Not a valid term for GeoRef. Use Yenisei Basin, Yenisei River, or Yenisei Ridge. |
| Yenisei Basin | |
|---|---|
| BT | Asia |
| .Yenisei Basin | |
| RT | Russian Federation |
| Mongolia | |
| Yenisei-Khatanga basin | |
| SN | River basin which extends into N Mongolia in the S and drains the mountain areas W of Lake Baikal and much of the Central Siberian Plateau. Also search Yenisei. Indexed with Mongolia and/or Russian Federation as applicable. |
| Yenisei Range | |
|---|---|
| USE | Yenisei Ridge |
| Yenisei Ridge | |
|---|---|
| BT | Commonwealth of Independent States |
| .Russian Federation | |
| ..Siberian Platform | |
| ...Yenisei Ridge | |
| UF | Enisei Range |
| Yenisei Range | |
| Yenisey Ridge | |
| SN | Upland which extends N-S for 400 miles along the right bank of the Yenisei River between the Trans-Siberian R.R. and the Stony Tunguska River. A major gold-mining region. Also search Yenisei, Yenisey. This term has multiple hierarchies. |
| Yenisei River | |
|---|---|
| BT | Commonwealth of Independent States |
| .Russian Federation | |
| ..Yenisei River | |
| BT | Asia |
| .Yenisei River | |
| UF | Enisei River |
| Yenisey River | |
| SN | Rises in the E Sayan Mountains of E Tuva Autonomous Republic; it flows W for a short distance and then N across central Siberia into the Kara Sea via Yenisei Bay and Yenisei Gulf. Also search Yenisei. This term has multiple hierarchies. |
| Yenisei-Khatanga basin | |
|---|---|
| BT | Asia |
| .Yenisei-Khatanga basin | |
| RT | Russian Federation |
| Mongolia | |
| Khatanga Basin | |
| Yenisei Basin | |
| SN | Combined drainage basin of the Khatanga River and the Yenisei River. The Khatanga Basin drains much of the northern Siberian Platform S of the Taymyr Peninsula. Indexed with Mongolia and/or Russian Federation as applicable. |
| Yenisey Ridge | |
|---|---|
| USE | Yenisei Ridge |
| Yenisey River | |
|---|---|
| USE | Yenisei River |
| Yenshan | |
|---|---|
| USE | Yanshanian |
| Yenshanian | |
|---|---|
| USE | Yanshanian |
| Yenshanian Orogeny | |
|---|---|
| USE | Yanshanian |
| Yeoval Australia | |
|---|---|
| BT | Australasia |
| .Australia | |
| ..New South Wales Australia | |
| ...Yeoval Australia | |
| SN | Village NW of Sydney in E central New South Wales. |
| Yerevan Armenia | |
|---|---|
| BT | Europe |
| .Armenia | |
| ..Yerevan Armenia | |
| UF | Erevan Armenia |
| Erivan Armenia | |
| SN | City on the Razdan River in W Armenia. This term has multiple hierarchies. |
| Yerington Nevada | |
|---|---|
| BT | United States |
| .Nevada | |
| ..Lyon County Nevada | |
| ...Yerington Nevada | |
| SN | City on the Walker River in W Nevada. |
| Yermak Plateau | |
|---|---|
| BT | Arctic Ocean |
| .Yermak Plateau | |
| RT | Leg 151 |
| ODP Site 910 | |
| ODP Site 911 | |
| ODP Site 912 | |
| Norwegian Sea | |
| SN | NW of Svalbard, Extending N from N Norwegian Sea. |
| Yeso Formation | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Paleozoic | |
| ...Permian | |
| ....Yeso Formation | |
| RT | New Mexico |
| Texas | |
| SN | Added to Thesaurus in 1989. |
| Yessei Russian Federation | |
|---|---|
| USE | Yessey Russian Federation |
| Yessey Russian Federation | |
|---|---|
| BT | Commonwealth of Independent States |
| .Russian Federation | |
| ..Krasnoyarsk Russian Federation | |
| ...Yessey Russian Federation | |
| UF | Essei Russian Federation |
| Yessei Russian Federation | |
| SN | Village N of the Arctic Circle in N Evenk National Okrug in N central Siberia. Before 1993, Yessey Russian Republic was also used. This term has multiple hierarchies. |
| Yetropole Bulgaria | |
|---|---|
| BT | Europe |
| .Southern Europe | |
| ..Bulgaria | |
| ...Sofia Bulgaria | |
| ....Yetropole Bulgaria | |
| SN | Town ENE of Sofia in W central Bulgaria. |
| yield | |
|---|---|
| USE | yields |
| yield strength | |
|---|---|
| RT | compression |
| deformation | |
| elastic limit | |
| elasticity | |
| fracture strength | |
| mechanical properties | |
| strength | |
| stress | |
| tension | |
| yields | |
|---|---|
| UF | yield |
| RT | soils |
| fertilizers | |
| forests | |
| water yield | |
| fruits | |
| sediment yield | |
| tillage | |
| Yilgarn | |
|---|---|
| BT | Australasia |
| .Australia | |
| ..Western Australia | |
| ...Yilgarn | |
| UF | Yilgarn goldfield |
| RT | gold ores |
| SN | Gold field ENE of Perth in SW central Western Australia. |
| Yilgarn Block | |
|---|---|
| BT | Australasia |
| .Australia | |
| ..Western Australia | |
| ...Yilgarn Block | |
| UF | Yilgarn Shield |
| RT | Eastern Goldfields |
| SN | Western Australia. |
| Yilgarn goldfield | |
|---|---|
| USE | Yilgarn |
| Yilgarn Shield | |
|---|---|
| USE | Yilgarn Block |
| Yishu Fault | |
|---|---|
| BT | Asia |
| .Far East | |
| ..China | |
| ...Yishu Fault | |
| RT | Anhui China |
| Tancheng-Lujiang fault zone | |
| Jilin China | |
| Shandong China | |
| SN | Middle part of Tancheng-Lujiang fault zone, E and NE China. Indexed with provinces as applicable. Added to Thesaurus in 1993. |
| Ylojarvi Finland | |
|---|---|
| BT | Europe |
| .Western Europe | |
| ..Scandinavia | |
| ...Finland | |
| ....Western Finland Province | |
| .....Ylojarvi Finland | |
| SN | Village NW of Tampere in SW Finland. Copper and wolfram mines in area. |
| Yoakum County Texas | |
|---|---|
| BT | United States |
| .Texas | |
| ..Yoakum County Texas | |
| SN | W Texas. |
| Yokohama Japan | |
|---|---|
| BT | nshu |
| .Kanagawa Japan | |
| ..Yokohama Japan | |
| SN | City on W shore of Tokyo Bay in Kanagawa Prefecture in SE Honshu. |
| Yoldia Sea | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Cenozoic | |
| ...Quaternary | |
| ....upper Quaternary | |
| .....Yoldia Sea | |
| RT | Finland |
| Baltic Sea | |
| Kola Peninsula | |
| Sweden | |
| Baltic Glaciation | |
| Baltic region | |
| Norway | |
| SN | Upper Pleistocene to lower Holocene. Stage of Baltic Glaciation. Covered E Norway, Sweden, Baltic Sea, Finland, and parts of Kola Peninsula. Indexed with ages as applicable. Added to Thesaurus in 1993. |
| Yolla Bolly Terrane | |
|---|---|
| BT | United States |
| .California | |
| ..Yolla Bolly Terrane | |
| RT | Klamath Mountains |
| SN | Tectonostratigraphic terrane in the Klamath Mountains of N California. Indexed with counties as applicable. Added to Thesaurus in 1989. |
| Yolo County California | |
|---|---|
| BT | United States |
| .California | |
| ..Yolo County California | |
| RT | San Francisco Bay region |
| SN | Central California. |
| Yonezawa Japan | |
|---|---|
| BT | nshu |
| .Yamagata Japan | |
| ..Yonezawa Japan | |
| SN | City in Yamagata Prefecture in N Honshu. |
| Yongyang South Korea | |
|---|---|
| BT | Asia |
| .Far East | |
| ..Korea | |
| ...South Korea | |
| ....Yongyang South Korea | |
| SN | Village N of Taegu in E central South Korea. North Kyongsang. |
| Yonne France | |
|---|---|
| BT | Europe |
| .Western Europe | |
| ..France | |
| ...Yonne France | |
| NT | Auxerre France |
| Avallon France | |
| Tonnerre France | |
| RT | Morvan |
| Yonne Valley | |
| SN | Department in NE central France. |
| Yonne River valley | |
|---|---|
| USE | Yonne Valley |
| Yonne Valley | |
|---|---|
| BT | Europe |
| .Western Europe | |
| ..France | |
| ...Yonne Valley | |
| UF | Yonne River valley |
| RT | Yonne France |
| Seine-et-Marne France | |
| Nievre France | |
| SN | River valley in central France. Indexed with departments as applicable. |
| York County Maine | |
|---|---|
| BT | United States |
| .Maine | |
| ..York County Maine | |
| RT | Great Bay |
| Saco River | |
| SN | Southernmost county in Maine. |
| York County Nebraska | |
|---|---|
| BT | United States |
| .Nebraska | |
| ..York County Nebraska | |
| RT | Big Blue River |
| SN | SE Nebraska. |
| York County New Brunswick | |
|---|---|
| BT | Canada |
| .Eastern Canada | |
| ..Maritime Provinces | |
| ...New Brunswick | |
| ....York County New Brunswick | |
| York County Pennsylvania | |
|---|---|
| BT | United States |
| .Pennsylvania | |
| ..York County Pennsylvania | |
| NT | York Pennsylvania |
| SN | S Pennsylvania. |
| York County South Carolina | |
|---|---|
| BT | United States |
| .South Carolina | |
| ..York County South Carolina | |
| SN | N South Carolina. |
| York County Virginia | |
|---|---|
| BT | United States |
| .Virginia | |
| ..York County Virginia | |
| SN | SE Virginia. Also search Poquoson Virginia and/or Williamsburg Virginia if applicable. |
| York England | |
|---|---|
| BT | Europe |
| .Western Europe | |
| ..United Kingdom | |
| ...Great Britain | |
| ....England | |
| .....Yorkshire England | |
| ......North Yorkshire England | |
| .......York England | |
| SN | City in North Yorkshire in N England. |
| York Pennsylvania | |
|---|---|
| BT | United States |
| .Pennsylvania | |
| ..York County Pennsylvania | |
| ...York Pennsylvania | |
| SN | City in S Pennsylvania. |
| York River | |
|---|---|
| RT | Virginia |
| SN | An estuary receiving the Pamunkey River and the Mattaponi River at West Point and flowing SE to Chesapeake Bay. Also in other location. Indexed with counties or region as applicable. |
| York River Formation | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Paleozoic | |
| ...Devonian | |
| ....Lower Devonian | |
| .....York River Formation | |
| RT | Quebec |
| SN | Gaspe Peninsula. Overlies Gaspe Limestone; overlain by Battery Point Formation. Added to Thesaurus in 1989. |
| Yorke Peninsula | |
|---|---|
| BT | Australasia |
| .Australia | |
| ..South Australia | |
| ...Yorke Peninsula | |
| SN | Between Spencer Gulf on W and Gulf of Saint Vincent on E in SE South Australia. Indexed with state or region as applicable. |
| Yorkshire England | |
|---|---|
| BT | Europe |
| .Western Europe | |
| ..United Kingdom | |
| ...Great Britain | |
| ....England | |
| .....Yorkshire England | |
| NT | North Yorkshire England |
| Sheffield England | |
| RT | Holderness |
| Humberside England | |
| SN | Former county in N England. In 1974, it was split to form North Yorkshire, West Yorkshire, South Yorkshire, and parts of Cleveland and Humberside counties. |
| Yorktown Formation | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Cenozoic | |
| ...Neogene | |
| ....Pliocene | |
| .....Yorktown Formation | |
| RT | South Carolina |
| Virginia | |
| North Carolina | |
| Maryland | |
| Chesapeake Group | |
| SN | In Chesapeake Group. Divisible into 2 major zones. Zone 1 (at base) corresponds to beds exposed at Raysor Bridge, South Carolina; Zone 2 (upper) includes: Uppermost Yorktown beds at Suffolk, Virginia, the beds at Yorktown, Virginia, and the Chama-bearing |
| Yosemite National Park | |
|---|---|
| BT | United States |
| .California | |
| ..Yosemite National Park | |
| UF | Yosemite Park |
| RT | national parks |
| Madera County California | |
| Mariposa County California | |
| Tuolumne County California | |
| SN | On W slope of the Sierra Madre in E central California. Also search Yosemite. Indexed with counties as applicable. |
| Yosemite Park | |
|---|---|
| USE | Yosemite National Park |
| Yoshino River | |
|---|---|
| BT | Asia |
| .Far East | |
| ..Japan | |
| ...Shikoku | |
| ....Yoshino River | |
| RT | Kochi Japan |
| Tokushima Japan | |
| SN | Rises in mountains of NW and flows E to Kii Channel at Tokushima. Also search Yoshino. |
| Young County Texas | |
|---|---|
| BT | United States |
| .Texas | |
| ..Young County Texas | |
| Young's modulus | |
|---|---|
| BT | elastic constants |
| .Young's modulus | |
| UF | stretch modulus |
| RT | elasticity |
| Younger Dryas | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Cenozoic | |
| ...Quarternary | |
| ....Pleistocene | |
| .....Upper Pleistocene | |
| ......Weichselian | |
| .......upper Weichselian | |
| ........Younger Dryas | |
| RT | Dryas |
| SN | Term used primarily in Europe for an interval of late-glacial time following the Allerod and preceding the Preboreal. Before 1978, search Dryas. |
| Younger Granites | |
|---|---|
| RT | Egypt |
| India | |
| Jurassic | |
| Niger | |
| Nigeria | |
| Precambrian | |
| Sudan | |
| West Africa | |
| SN | Jurassic of S Niger and N Nigeria. Also used informally with Precambrian plutons in E Egypt, Sudan, and in S India. Search in combination with area. Indexed with age as applicable. |
| Younginiformes | |
|---|---|
| USE | Eosuchia |
| Ypresian | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Cenozoic | |
| ...Paleogene | |
| ....Eocene | |
| .....Ypresian | |
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Cenozoic | |
| ...Paleogene | |
| ....Eocene | |
| .....lower Eocene | |
| ......Ypresian | |
| NT | London Clay |
| SN | Europe. Above Thanetian (Paleocene), below Cuisian. |
| ytterbium | |
|---|---|
| BT | metals |
| .rare earths | |
| ..ytterbium | |
| UF | Yb |
| yttrialite | |
|---|---|
| BT | silicates |
| .orthosilicates | |
| ..sorosilicates | |
| ...yttrialite | |
| yttrium | |
|---|---|
| BT | metals |
| .rare earths | |
| ..yttrium | |
| Yuba County California | |
|---|---|
| BT | United States |
| .California | |
| ..Yuba County California | |
| RT | Feather River |
| SN | N central California. |
| Yucatan Basin | |
|---|---|
| BT | Atlantic Ocean |
| .North Atlantic | |
| ..Caribbean Sea | |
| ...Yucatan Basin | |
| SN | Undersea feature between the Yucatan Peninsula and Belize on the W and S Cuba on the NE and E. |
| Yucatan Channel | |
|---|---|
| BT | Atlantic Ocean |
| .North Atlantic | |
| ..Yucatan Channel | |
| RT | Gulf of Mexico |
| Caribbean Sea | |
| SN | Strait between W tip of Cuba and NE Yucatan Peninsula connecting the Gulf of Mexico and the Caribbean Sea. Indexed with Caribbean Sea and/or Gulf of Mexico as applicable. |
| Yucatan Mexico | |
|---|---|
| BT | Mexico |
| .Yucatan Mexico | |
| NT | Merida Mexico |
| RT | Gulf Coastal Plain |
| Yucatan Peninsula | |
| Yucatan Peninsula | |
|---|---|
| RT | Belize |
| Campeche Mexico | |
| Caribbean region | |
| Chicxulub Crater | |
| Guatemala | |
| Mexico | |
| Quintana Roo Mexico | |
| Yucatan Mexico | |
| SN | Separates the Gulf of Mexico from the Caribbean Sea in SE Mexico, Belize, and N Guatemala. Indexed with countries as applicable. |
| Yucatan Shelf | |
|---|---|
| BT | Atlantic Ocean |
| .North Atlantic | |
| ..Gulf of Mexico | |
| ...Yucatan Shelf | |
| RT | Campeche Bank |
| SN | N and W of the Yucatan Peninsula. |
| Yucca Flat | |
|---|---|
| BT | United States |
| .Nevada | |
| ..Yucca Flat | |
| RT | Yucca Mountain |
| Nye County Nevada | |
| Nevada Test Site | |
| SN | NNW of Frenchman Flat in the Nellis Air Force Range and AEC Nuclear Testing Site. Indexed with counties as applicable. |
| Yucca Mountain | |
|---|---|
| BT | United States |
| .Nevada | |
| ..Nye County Nevada | |
| ...Yucca Mountain | |
| RT | waste disposal |
| Apache Leap Tuff | |
| Basin and Range Province | |
| waste disposal sites | |
| Little Skull Mountain earthquake 1992 | |
| Nevada Test Site | |
| Yucca Flat | |
| SN | S Nevada. Added to Thesaurus in 1985. |
| Yudoma | |
|---|---|
| SN | No longer a valid term for GeoRef. See Yudoma River or Yudoma Series or Yudomian as applicable. |
| Yudoma River | |
|---|---|
| BT | Commonwealth of Independent States |
| .Russian Federation | |
| ..Yudoma River | |
| BT | Asia |
| .Yudoma River | |
| RT | Khabarovsk Russian Federation |
| SN | Rises in extreme N Khabarovsk Kray in East Siberia and flows S and SW into the Maya River. Also search Yudoma. This term has multiple hierarchies. Indexed with Khabarovsk Russian Federation if applicable. Added to Thesaurus in 1995. |
| Yudoma Series | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Paleozoic | |
| ...Cambrian | |
| ....Lower Cambrian | |
| .....Yudoma Series | |
| RT | Russian Federation |
| Siberia | |
| SN | Homogeneous bed of gray dolomite and of dolomite limestone. In N Khabarovsk Kray and S Yakutia in E Siberia. |
| Yudomian | |
|---|---|
| RT | Aldan Shield |
| Cambrian | |
| Eocambrian | |
| Lower Cambrian | |
| Neoproterozoic | |
| Precambrian | |
| Proterozoic | |
| Russian Federation | |
| upper Precambrian | |
| SN | Aldan Shield area, Russian Federation. Used most often to apply to Lower Cambrian, but some have used it to refer to Neoproterozoic. Indexed with additional age terms as applicable. Added to Thesaurus in 1985. |
| yugawaralite | |
|---|---|
| BT | silicates |
| .framework silicates | |
| ..zeolite group | |
| ...yugawaralite | |
| Yugos |
|---|
| Yugoslav Macedonia | |
|---|---|
| BT | Europe |
| .Southern Europe | |
| ..Macedonia | |
| ...Yugoslav Macedonia | |
| NT | Skopje Yugoslav Macedonia |
| RT | Yugoslavia |
| Mediterranean region | |
| Balkan Peninsula | |
| Vardar Zone | |
| Serbo-Macedonian Massif | |
| Vardar River | |
| SN | SW Balkan Peninsula. Before 1995, Yugoslavia was a broader term. Added to Thesaurus in 1981. |
| Yugoslavia | |
|---|---|
| BT | Europe |
| .Southern Europe | |
| ..Yugoslavia | |
| NT | Montenegro |
| Serbia | |
| UF | Federal Republic of Yugoslavia |
| RT | Adriatic region |
| Croatia | |
| Dalmatia | |
| Mediterranean region | |
| Alps | |
| Balkan Peninsula | |
| Dinaric Alps | |
| Montenegro earthquake 1979 | |
| Banat | |
| Danube River | |
| Danube Valley | |
| Eastern Alps | |
| Pannonia | |
| Bosnia-Herzegovina | |
| Neretva Valley | |
| Istria | |
| Karst region | |
| Serbo-Macedonian Massif | |
| Sloven | |
| SN | Previously this term was also used as a broader term for Bosnia-Herzegovina, Croatia, Yugoslav Macedonia, and Slovenia which were part of a larger Yugoslavia. Since 1998, it is more often used with Serbia and Montenegro, which were left after the other re |
| Yukon | |
|---|---|
| USE | Yukon Territory |
| Yukon River | |
|---|---|
| BT | North America |
| .Yukon River | |
| RT | Alaska |
| Yukon Territory | |
| Yukon-Koyukuk Basin | |
| SN | Formed by confluence of Lewes and Pelly rivers in SW Yukon Territory. It flows NW into Alaska and then SE into Bering Sea S of Norton Sound. Indexed with Alaska and/or Yukon Territory as applicable. |
| Yukon-Koyukuk Basin | |
|---|---|
| BT | United States |
| .Alaska | |
| ..Yukon-Koyukuk Basin | |
| UF | Koyukuk Basin |
| Yukon-Koyukuk Province | |
| RT | Southwestern Alaska |
| Southern Alaska | |
| Northern Alaska | |
| Kaltag Fault | |
| East-Central Alaska | |
| West-Central Alaska | |
| Yukon River | |
| SN | W Alaska. Extends from the Yukon Delta to the Brooks Range. Wedge-shaped expanse of Jurassic and Cretaceous sedimentary and igneous rocks. Indexed with Northern Alaska, West-Central Alaska, East-Central and/or Southern Alaska as applicable. Added to Thesa |
| Yukon-Koyukuk Province | |
|---|---|
| USE | Yukon-Koyukuk Basin |
| Yukon-T |
|---|
| Yukon-Tanana Terrane | |
|---|---|
| BT | North America |
| .Yukon-Tanana Terrane | |
| RT | Alaska |
| British Columbia | |
| Yukon Territory | |
| Tintina Fault | |
| SN | In North American Cordillera. Chiefly in Alaska and and Yukon Territory. Indexed with provinces and Alaska as applicable. Added to Thesaurus in 1993. |
| Yukon-Tanana Upland | |
|---|---|
| BT | United States |
| .Alaska | |
| ..Yukon-Tanana Upland | |
| RT | Southern Alaska |
| East-Central Alaska | |
| SN | Mountainous area between Yukon River and Tanana River in SE central Alaska. Indexed with East-Central Alaska or Southern Alaska as applicable. |
| Yule Marble | |
|---|---|
| RT | Leadville Formation |
| Mississippian | |
| Colorado | |
| SN | Trade name for marble quarried from Leadville Limestone (Mississippian) in Gunnison County, Colorado. Used for geophysical studies. |
| Yuma Arizona | |
|---|---|
| BT | United States |
| .Arizona | |
| ..Yuma County Arizona | |
| ...Yuma Arizona | |
| SN | City on the Colorado River in extereme SW Arizona. |
| Yuma County Arizona | |
|---|---|
| BT | United States |
| .Arizona | |
| ..Yuma County Arizona | |
| NT | Yuma Arizona |
| RT | Buckskin Mountains |
| La Paz County Arizona | |
| Chocolate Mountains | |
| Date Creek basin | |
| SN | SW Arizona. In 1983, N part became La Paz County. |
| Yuma County Colorado | |
|---|---|
| BT | United States |
| .Colorado | |
| ..Yuma County Colorado | |
| SN | NE Colorado. |
| Yunnan China | |
|---|---|
| BT | Asia |
| .Far East | |
| ..China | |
| ...Yunnan China | |
| NT | Jinning China |
| Kunming China | |
| Lufeng China | |
| Tengchong | |
| RT | Yangtze Platform |
| Luoquan Formation | |
| Kunyang Group | |
| Lancang-Gengma earthquake 1988 | |
| Red River Fault | |
| Sanjiang | |
| Tonghai earthquake 1970 | |
| SN | Province in SW China. |
| Yuryuzan Russian Federation | |
|---|---|
| BT | Commonwealth of Independent States |
| .Russian Federation | |
| ..Yuryuzan Russian Federation | |
| RT | Bashkortostan Russian Federation |
| Chelyabinsk Russian Federation | |
| SN | City on the Yuryuzan River in W Chelyabinsk Oblast in the Southern Urals. Also a town in Bashkortostan. Before 1993, Yuryuzan Russian Republic was also used. Indexed with oblast or autonomous republic as applicable. |
| Yvelines France | |
|---|---|
| BT | Europe |
| .Western Europe | |
| ..France | |
| ...Yvelines France | |
| NT | Versailles France |
| SN | Department in N France. |
Copyright © 2006-2007 IODP-MI