[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) › Pebble # Pebble Cryptocrystalline silica pebble, polished and striated by abrasion on one face. - **Kind:** artefact --- Source: [https://indike.org/pramana/inp.artefact.bm.car-49-29](https://indike.org/pramana/inp.artefact.bm.car-49-29) · Pramāṇa