Glacial Till

Glaciers up to glaciers reflect the erosion, migration and sedimentation history of sediments. Glacier diameter is a heterogeneous mixture of rock fragments ranging in size from clay to rock and is deposited directly from the glacier without water transport. (Strahler A. H. & Strahler A. N. 1976). The thickness of the ice sheet deposited during Pleistocene may exceed 30 meters and the composition of the glacier inevitably leads to the retreat, forward and stationary phase of ice that has occurred in the history of glaciers since the formation of glaciers It reflects.

Glaciers include striped rocks composed of various kinds of mixtures such as sediments (limestone / dolomite), igneous rocks (granite, basalt), metamorphic rocks (gneiss). The Valparaiso Hail team was formed. "At the moment glacier ice covered the whole area of ​​Chicago ... the active ice sheets came back to the Lake Michigan basin, which was stagnant," Palazzo Hail "(Green). The glaciers in Chicago had a major impact on the rocks, sand and mud in other areas and brought them to that area. Therefore, something interesting may be found between 400 million and 1 year old in this area. The reason is one billion years ago. In Illinois, we can find various fossil and rock layers, and have different ages.

Glaciers up to glaciers reflect the erosion, migration and sedimentation history of sediments. Glacial rocks are sized from clay to rock and are a mixture of heterogeneous rock debris deposited directly from glaciers without water. (Strahler A. H. & Strahler A. N. 1976). - People want to be able to believe that it is correct that "everyone in our court system is equal", but unfortunately, in various situations, this is incorrect. Our court system is biased against those who may be African-American. Many incidents, including discrimination by African Americans, have been completed. Several examples of these incidents will be first, the case is the second of the Scotsboro Boys, Emmet Till, the third example of Emmet Till and Medgar Evers, Emmett Till