[Pramāṇa](https://indike.org/pramana/) › [Physical](https://indike.org/pramana/inp) › [Artefacts](https://indike.org/pramana/inp.artefact) › [The British Museum, London](https://indike.org/pramana/inp.artefact.bm) › Rubber # Rubber Rubber. Split chert pebble, smoothed and polished on a flattened cortical face as a result of abrasion caused by rubbing or grinding against another material. - **Kind:** artefact --- Source: [https://indike.org/pramana/inp.artefact.bm.car-12-15](https://indike.org/pramana/inp.artefact.bm.car-12-15) · Pramāṇa