[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray](https://indike.org/pramana/ins.science.ray-1956) › c84.27 # History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c84.27 History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c84.27 - **Language:** English ### [c84.27](https://indike.org/pramana/ins.science.ray-1956.c84.27) 13. For making gold (\*rasāyana—gser.gyur\*) these six are to be mixed (1) mercury (2) sulphur (3) (\*dri med\*) dirtless \*nirmala\* (skt), or \*haritala\* (?) in equal proportions with sulphur (4) \*makshika\* (a kind of stone) (5) \*ntshal\*, vermilion (asafoetida ?) (6) \*kuntika-śikhi\*. - [Previous: c84.26](https://indike.org/pramana/ins.science.ray-1956.c84.26) - [Next: c84.28](https://indike.org/pramana/ins.science.ray-1956.c84.28) - [Up: c84](https://indike.org/pramana/ins.science.ray-1956.c84) --- Source: [https://indike.org/pramana/ins.science.ray-1956.c84.27](https://indike.org/pramana/ins.science.ray-1956.c84.27) · Pramāṇa