[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 blade # Backed blade Chert backed blade. Struck from a bipolar opposed core. A remanant of one of the platforms forms the distal end of the blade, as well as forming the butt. Abrupt backing retouch on the left edge. - **Kind:** artefact --- Source: [https://indike.org/pramana/inp.artefact.bm.car-44-3](https://indike.org/pramana/inp.artefact.bm.car-44-3) · Pramāṇa