[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) › Backed bladelet # Backed bladelet Chalcedony backed bladelet. Abrupt marginal retouch occurs on the proximal and distal ends of the left edge. - **Kind:** artefact --- Source: [https://indike.org/pramana/inp.artefact.bm.car-14-18](https://indike.org/pramana/inp.artefact.bm.car-14-18) · Pramāṇa