[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D.](https://indike.org/pramana/ins.science.ray-1902) › v1.c21.26 # A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v1.c21.26 A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v1.c21.26 - **Language:** English ### [v1.c21.26](https://indike.org/pramana/ins.science.ray-1902.v1.c21.26) | Quartz | ... | ... | 38·4 | | Combined Silica | ... | 24·2 | | | Alumina | ... | ... | 26·3 | | Ferric oxide | ... | ... | 10·5 | | Magnesia | ... | ... | 0·3 | | | | | —— | | | | | 99·7 | - [Previous: v1.c21.25](https://indike.org/pramana/ins.science.ray-1902.v1.c21.25) - [Next: v1.c21.27](https://indike.org/pramana/ins.science.ray-1902.v1.c21.27) - [Up: v1.c21](https://indike.org/pramana/ins.science.ray-1902.v1.c21) --- Source: [https://indike.org/pramana/ins.science.ray-1902.v1.c21.26](https://indike.org/pramana/ins.science.ray-1902.v1.c21.26) · Pramāṇa