Home›Karst Caves and Sinkholes›WhereBrowse ByWhereWhere groups geological formations by the place each one actually is. The Grand Canyon, Wikipedia notes, "is 277 miles (446 km) long, up to 18 miles (29 km) wide" and lies in Arizona, United States. Browsing by location lets a visitor see every formation standing in one part of the world.FactsWhereSourcesComments (0)Reader Challenges (0)FactsComparisonFormation OriginWell-attestedKarst is a topography formed from the dissolution of soluble carbonate rocks such as limestone and dolomite. 1WhereFilter Results32 entriesArea (sq km)All10,452 (1)10,991 (1)20,272 (1)22,072 (1)22,966 (1)49,035 (1)51,209 (1)56,561 (1)69,700 (1)70,273 (1)92,225 (1)110,860 (1)238,397 (1)242,500 (1)263,310 (1)302,069 (1)330,803 (1)331,338 (1)347,681 (1)357,022 (1)491,210 (1)505,983 (1)513,120 (1)592,796 (1)756,102 (1)1,972,550 (1)2,780,085 (1)3,287,263 (1)7,688,287 (1)9,572,900 (1)9,866,632 (1)Independence or Founding YearAll1492 (1)1776 (1)1801 (1)1816 (1)1818 (1)1821 (1)1861 (1)1877 (1)1901 (1)1902 (1)1922 (1)1943 (1)1945 (1)1946 (1)1947 (2)1948 (1)1949 (1)1957 (1)1960 (1)1962 (1)1981 (1)1991 (4)1992 (1)1993 (1)PopulationAll397,483 (1)2,135,107 (1)2,824,913 (1)3,412,000 (1)3,657,000 (1)3,866,233 (1)5,355,220 (1)5,364,482 (1)5,405,368 (1)5,458,600 (1)7,057,841 (1)9,434,593 (1)10,147,200 (1)11,424,031 (1)19,043,151 (1)19,629,588 (1)27,801,023 (1)31,964,956 (1)34,374,300 (1)46,735,004 (1)49,752,000 (1)58,900,000 (1)65,975,198 (1)69,414,000 (1)83,497,147 (1)103,439,000 (1)114,000,000 (1)134,000,000 (1)340,587,000 (1)1,210,854,977 (1)1,407,698,000 (1)Show ResultsBrowseCompareSelect all 32AbkhaziaWhere2 entriesArgentinaWhere1 entryAustraliaWhere2 entriesBelizeWhere1 entryBosnia and HerzegovinaWhere1 entryChileWhere1 entryChinaWhere10 entriesCroatiaWhere2 entriesCubaWhere1 entryGeorgiaWhere2 entriesGermanyWhere1 entryIndiaWhere1 entryIrelandWhere2 entriesIsraelWhere1 entryItalyWhere2 entriesJamaicaWhere1 entryLebanonWhere1 entryMadagascarWhere2 entriesMalaysiaWhere3 entriesMexicoWhere4 entriesNew ZealandWhere1 entryPhilippinesWhere1 entryPortugalWhere1 entryRomaniaWhere2 entriesSlovakiaWhere1 entrySloveniaWhere3 entriesSpainWhere5 entriesThailandWhere1 entryTurkmenistanWhere1 entryUnited KingdomWhere2 entriesUnited StatesWhere2 entriesVietnamWhere2 entriesSources1. Wikipedia: Karsttier 2WikipediaLead sectionQuote, Lead sectionKarst () is a topography formed from the dissolution of soluble carbonate rocks such as limestone and dolomite.View the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.