Arkose Sandstone Specimen (Sedimentary Rock), Arkose Sandstone is clastic sedimentary rock made up of angular, poorly-sorted sand-size grains., Pack of 12

Details

Arkose is a type of clastic sedimentary rock composed of angular, poorly sorted sand-sized grains. The large, proximal nature of the clasts in arkose makes it a useful specimen for identifying the provenance and interpreting the depositional environment of the rock.