[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) › Flake of greyish brown chert stone # Flake of greyish brown chert stone Flake of greyish brown chert stone. - **Kind:** artefact --- Source: [https://indike.org/pramana/inp.artefact.nm.2001-12-27](https://indike.org/pramana/inp.artefact.nm.2001-12-27) · Pramāṇa