Modifiers matching rock:

• argillaceous,
• hard,
• weak,
• sedimentary,
• rich,
• basic,
• natural,
• heated,
• soluble,
• metamorphic,
• loose,
• igneous,
• volcanic,
• calcareous,
• anisotropic,
• abrasive,
• colorful,
• decorative,
• fragmented,
• siliceous,
• impervious,
• frozen,
• clastic,
• porous,
• light,
• smooth,
• soft,
• planetary,
• precious,
• crustal,
• dated,
• fragile,
• crystalline,
• extraterrestrial,
• useful,
• firm,
• red,
• dry,
• lighter,
• solid,
• magnetic,
• original,
• softer,
• coloured,
• abundant,
• terrestrial,
• nonporous,
• polycrystalline,
• british,
• resistant,
• angular,
• organic,
• normal,
• tough,
• indigenous,
• common,
• inappropriate,
• lightweight,
• white,
• reactive,
• reflective,
• weaker,
• unusual,
• barren,
• competent,
• elastic,
• dark,
• conductive,
• native,
• typical,
• rigid,
• granular,
• glassy,
• looking,
• smaller,
• stronger,
• noble,
• pulverized,
• impenetrable,
• chemical,
• coarse,
• textured,
• refractive,
• acidic,
• ornamental,
• visible,
• deleterious,
• heavier,
• traditional,
• enough,
• eruptive,
• hardest,
• russian,
• covered,
• free,
• impermeable,
• fine,
• ordinary,
• inert,
• polished,
• aluminous,
• acid,
• sedentary,
• heavy,
• widespread,
• opaque,
• exotic,
• base,
• intrusive,
• subsurface,
• unconsolidated,
• good,
• crumbly,
• brittle,
• isolated,
• massive,
• powdered,
• plutonic,
• industrial,
• azonic,
• vitreous,
• flinty,
• flat,
• korean,
• compact,
• primary,
• geological,
• uniform,
• salt,
• marine,
• sharp,
• older,
• underlying,
• permeable,
• large,
• bituminous,
• ingenious,
• available,
• stable,
• virgin,
• harder,
• combustible,
• non-porous,
• spherical,
• flying,
• refractory,
• homogeneous,
• sticky,
• modern,
• intermediate,
• hot,
• crushed,
• dense,
• molten,
• carbonaceous,
• ductile,
• consolidated,
• size,
• strong,
• difficult,
• rough,
• small,
• heterogeneous,
• simple,
• suitable,
• surrounding,
• local,
• artificial,
• extrusive,
• polyphase,
• related,
• unstable,
• tight,
• geologic,
• durable,
• new,
• insoluble,
• metallic,
• friable,
• colored,
• egyptian,
• alkaline,

Simple categories matching sedimentary:

• material,
• mineral,
• matter,
• system,
• rock,
• condition,
• stone,
• deposit,
• environment,
• soil,
• detail,
• assemblage,
• structure,
• characteristic,
• organism,
• feature,
• reservoir,
• particle,
• process,
• column,
• unit,
• control,
• formation,
• basin,
• component,
• event,