[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.c9.s6.t2.15 # An Encyclopaedia of Indian Archaeology v1.c9.s6.t2.15 An Encyclopaedia of Indian Archaeology v1.c9.s6.t2.15 - **Language:** English ### [v1.c9.s6.t2.15](https://indike.org/pramana/ins.reference.ghosh-1989.v1.c9.s6.t2.15) The celts from Kalimpong are made on chert and in Chittagong the materials are fossil wood, chert and limestone. Cherty material is abundantly used for knapping microliths, but the use of quartz is not entirely absent. The potsherds are generally crude, thick and ill-fired. - [Previous: v1.c9.s6.t2.14](https://indike.org/pramana/ins.reference.ghosh-1989.v1.c9.s6.t2.14) - [Next: v1.c9.s6.t2.16](https://indike.org/pramana/ins.reference.ghosh-1989.v1.c9.s6.t2.16) - [Up: v1.c9.s6.t2](https://indike.org/pramana/ins.reference.ghosh-1989.v1.c9.s6.t2) --- Source: [https://indike.org/pramana/ins.reference.ghosh-1989.v1.c9.s6.t2.15](https://indike.org/pramana/ins.reference.ghosh-1989.v1.c9.s6.t2.15) · Pramāṇa