[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Reference works](https://indike.org/pramana/ins.reference) › [An Encyclopaedia of Indian Archaeology](https://indike.org/pramana/ins.reference.ghosh-1989) › v1.c21.s8.11 # An Encyclopaedia of Indian Archaeology v1.c21.s8.11 An Encyclopaedia of Indian Archaeology v1.c21.s8.11 - **Language:** English ### [v1.c21.s8.11](https://indike.org/pramana/ins.reference.ghosh-1989.v1.c21.s8.11) NĀSIK, two specimens both early historical: NS1 is bottle-green glass and NS2 black glass, both 4th century B.C., respectively soda-lime and soda-potash-lime silicate. The colour of NS1 is due to iron oxide. The specific gravity is respectively 2·59 and 2·52 and hardness 5 to 6 and 5. - [Previous: v1.c21.s8.10](https://indike.org/pramana/ins.reference.ghosh-1989.v1.c21.s8.10) - [Next: v1.c21.s8.12](https://indike.org/pramana/ins.reference.ghosh-1989.v1.c21.s8.12) - [Up: v1.c21.s8](https://indike.org/pramana/ins.reference.ghosh-1989.v1.c21.s8) ## Linked texts (1) - [Nāsik](https://indike.org/pramana/inp.site.nasik) --- Source: [https://indike.org/pramana/ins.reference.ghosh-1989.v1.c21.s8.11](https://indike.org/pramana/ins.reference.ghosh-1989.v1.c21.s8.11) · Pramāṇa