Potassium is found extensively as potash (KOH). It is mined in Germany, USA, and elsewhere. Minerals such as sylvite (KCl), carnallite, and langbeinite, are found in ancient lake and sea beds. That as Saskatchewan in Canada contains about 10,000,000,000 tonnes of potassium chloride.
The Geography of Indiana refers to the physical features of the land and relative location of U.S. State of Indiana. Indiana is in the north-central U.S. and borders on Lake Michigan.Surrounding states are Michigan to the north, Illinois to the west, Kentucky to the south, and Ohio to the east.entral Indiana refers to the 33 counties in the middle third of the state. However, many Hoosiers consider Central Indiana as the Indianapolis metropolitan area. The region's dominant city by far is Indianapolis.
Find an overview of Indiana geography, topography, geographic land regions, land areas, and major rivers. Access Indiana almanac, furnishing more details on the state geography, geographical and land regions, climate and weather, elevation, land areas, bordering states, and other statistical data.Due to its central location, Indiana has been called the Crossroads of America..Indiana's highest point â 1,257 feet above sea level â is located in the Till Plains and so is its capital and largest city â Indianapolis. The state is comprised of three main geographic regions. 1  Great Lakes Plains. 2  Till Plains.ccess Indiana almanac, furnishing more details on the state geography, geographical and land regions, climate and weather, elevation, land areas, bordering states, and other statistical data. Due to its central location, Indiana has been called the Crossroads of America..