[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [Minerals and Metals in Ancient India](https://indike.org/pramana/ins.science.biswas-1996) › v2.c47.44 # Minerals and Metals in Ancient India v2.c47.44 Minerals and Metals in Ancient India v2.c47.44 - **Language:** English ### [v2.c47.44](https://indike.org/pramana/ins.science.biswas-1996.v2.c47.44) \*Coral\* : Sub-marine calcareous growth of \*Isis Nobilis\* insect. - [Previous: v2.c47.43](https://indike.org/pramana/ins.science.biswas-1996.v2.c47.43) - [Next: v2.c47.45](https://indike.org/pramana/ins.science.biswas-1996.v2.c47.45) - [Up: v2.c47](https://indike.org/pramana/ins.science.biswas-1996.v2.c47) --- Source: [https://indike.org/pramana/ins.science.biswas-1996.v2.c47.44](https://indike.org/pramana/ins.science.biswas-1996.v2.c47.44) · Pramāṇa