[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) › Bladelet # Bladelet Chalcedony bladelet with bilateral micro-retouch, direct at the narrower proximal end and inverse below the distal end. The ventral surface exhibits opposing conchoidal rings suggesting the core was struck against an anvil. - **Kind:** artefact --- Source: [https://indike.org/pramana/inp.artefact.bm.car-38-44](https://indike.org/pramana/inp.artefact.bm.car-38-44) · Pramāṇa