[Pramāṇa](https://indike.org/pramana/) › [Physical](https://indike.org/pramana/inp) › [Artefacts](https://indike.org/pramana/inp.artefact) › [National Museum, New Delhi](https://indike.org/pramana/inp.artefact.nm) › Blade # Blade This is a stone blade made of chalcedony. It has an extremely sharp cutting edge. - **Kind:** artefact --- Source: [https://indike.org/pramana/inp.artefact.nm.77-272-37](https://indike.org/pramana/inp.artefact.nm.77-272-37) · Pramāṇa