| FRIT | Material from which glass is made |
| SAND | Grains of quartz, topaz, garnet, tourmaline, shell or coral collectively from which glass, pearls, stucco or Portland cement can derive (4) |
| WROUGHTIRON | Material from which much ornamental metalwork is made (7,4) |
| COTTON | Material from which cheesecloth is made (6) |
| GUTTAPERCHA | Material from which golf balls were made starting in 1848 |
| RHINEGOLD | Material from which the ring of the Nibelung was made |
| STONE | Material from which the first street was made? (5) |
| DENIM | Material from which jeans are usually made (5) |
| STEELWOOL | Material from which Brillo pads are made |
| ORE | Material from which a metal is extracted (3) |
| MAGMA | Molten material from which igneous rock is formed (5) |
| FLANNELETTE | Material from which sheets are made (11) |
| IVORY | Material from which some keys are made |
| NEOPRENE | Material from which wetsuits are made (8) |
| BOCCA | The round opening of a glass-furnace from which the fused glass is taken. (5) |
| CARRARAMARBLE | Material from which the Pantheon, Trajan's Column and Michelangelo's David are made (7,6) |
| PAPERS | Collected credentials, dailies, diaries, documents, exam sheets, gazettes, journals, letters or wrappers, each metonymically echoing the chartaceous material from which they are made (6) |
| CHINO | American material from which I notably extracted |
| AMMOLITE | Unusual material from which to make a weapon (8) |
| POLYESTER | Artificial material from which one may style rope (9) |
