[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) › Core Flake # Core Flake This is a core flake made of chalcedony stone from the Mesolithic period. - **Kind:** artefact - **Date:** 0 CE --- Source: [https://indike.org/pramana/inp.artefact.nm.77-272-341](https://indike.org/pramana/inp.artefact.nm.77-272-341) · Pramāṇa