spilite, flake, beds, gravel, breccia, bifaces, deposition, zone, fragment, scraper, conglomerate, formation, availability, biface, limestone, pebble, frag, phosphorite, distribution, replacement, gate, bearing, point, excavation, material, nodules

black, white, gray, brown, red, dark, grey, bedded, local, ferruginous, much, green, fine, light, material, grained, nodular, franciscan, banded, abundant, oolitic, colored, mottled, massive, fossiliferous, coarse, yellow, dense, opaque, tan, interbedded, residual, porous, blue, translucent, hard, secondary, tabular, radiolarian, exotic, minor, considerable, unidentified, quality, chalcedonic, reddish, treated, weathered, pink, granular, angular, sandy, brecciated, laminated, available, carbonaceous, eastern, pebble, greenish, bearing, chipped, pure, calcareous, opaline, distinctive, tuffaceous, yellowish, coloured, brownish, flint, impure, vitreous, like, bluish, rare, tertiary, broken, irregular, phosphatic, pedernal, recrystallized, siliceous, chalky, nonlocal, wyandotte, fractured, unaltered, diabase