IUPUI Jaguars men's basketball. The IUPUI Jaguars men's basketball team is the men's basketball team that represents Indiana University â Purdue University Indianapolis in Indianapolis, Indiana, United States. The school's team currently competes in The Summit League. The team last played in the NCAA Division I Men's Basketball Tournament in 2003.
If the sediment is buried deeply, it becomes compacted and cemented, forming sedimentary rock. Clastic sedimentary rocks may have particles ranging in size from microscopic clay to huge boulders. Their names are based on their clast or grain size. The smallest grains are called clay, then silt, then sand.
Unconsolidated sediment of this size is generally called gravel, but some sedimentologists subdivide this size fraction into pebbles, cobbles and boulders (see Table 3.1). A sedimentary rock composed of gravel would be called a conglomerate if the grains are rounded, or a breccia if the grains are angular.hapter 3: Sedimentary Rocks 36 Figure 3-1: Variations in (A) grain size, (B) rounding and (C) sorting for particles in sedimentary rocks Medium-grained siliciclastic sediment (grain size between 0.063mm and 2mm) is called sand and the rock composed of this material would be called a sandstone.