#clastic rock

• Anemoclastics — Clastic rocks, mineral fragments, or sedimentary deposits fragmented, crushed, and structurally shaped by the mechanical action of erosion, abrasion, or transport carried out by the wind (aeolian processes). As an adjective, it describes geological structures or debris formed via wind deflation and corrasion.
• Arenite — A clastic or detrital sedimentary rock composed of medium-grained mineral particles, with diameters structurally ranging from 0.0625 to 2 millimeters (sand-sized particles), cemented within a fine matrix. Unlike wacke, an arenite contains less than 15% interstitial clay matrix, being strictly classified based on grain composition into quartz, feldspathic, or lithic arenite.