[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) › v2.c47.94 # An Encyclopaedia of Indian Archaeology v2.c47.94 An Encyclopaedia of Indian Archaeology v2.c47.94 - **Language:** English ### [v2.c47.94](https://indike.org/pramana/ins.reference.ghosh-1989.v2.c47.94) \*\*Umaj,\*\* Dt Dhule. A highly developed bifacial industry \[4.2\] was found at the end of the upper reaches of the Ranka-nala, a tributary of the Tapti. This industry comprising late Acheulian handaxes, small discoids, scrapers, points and flakes was located in a silty clay mixed with yellowish-brown \*kankar\*-nodules. A blade-flake-scraper industry of Series II (Middle Palaeolithic \[4.3\]) seemingly evolved from the earlier industry occurred on the reddish-brown current overlying the first deposit. The next upper deposit contained a microlithic industry mainly on chalcedony, jasper and agate. \*IAR 1959-60.\* - [Previous: v2.c47.93](https://indike.org/pramana/ins.reference.ghosh-1989.v2.c47.93) - [Next: v2.c47.95](https://indike.org/pramana/ins.reference.ghosh-1989.v2.c47.95) - [Up: v2.c47](https://indike.org/pramana/ins.reference.ghosh-1989.v2.c47) --- Source: [https://indike.org/pramana/ins.reference.ghosh-1989.v2.c47.94](https://indike.org/pramana/ins.reference.ghosh-1989.v2.c47.94) · Pramāṇa