[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) › Micro-blade # Micro-blade Micro-blade made of chert, one of the edges is curved and has a mid rib. On the other hand, one end is narrower than the other and has a dark brown colouring. - **Kind:** artefact - **Date:** 200–399 CE --- Source: [https://indike.org/pramana/inp.artefact.nm.2001-2-210](https://indike.org/pramana/inp.artefact.nm.2001-2-210) · Pramāṇa