what are the type of rocks used to build the agra fort , gate way of india,lotus temple , qutub minar , india gate and jama masjid

Read each one carefully:

http://en.wikipedia.org/wiki/Agra_Fort

http://en.wikipedia.org/wiki/Gateway_of_India

http://en.wikipedia.org/wiki/Lotus_Temple

http://en.wikipedia.org/wiki/Qutub_minar

http://en.wikipedia.org/wiki/India_Gate

http://en.wikipedia.org/wiki/Jama_Masjid
Choose the one you mean.

Which is used to minerals

Agra fort

To find the types of rocks used to build specific monuments in India, you can refer to their respective Wikipedia pages. Here are the links to the pages you mentioned:

1. Agra Fort: http://en.wikipedia.org/wiki/Agra_Fort
2. Gateway of India: http://en.wikipedia.org/wiki/Gateway_of_India
3. Lotus Temple: http://en.wikipedia.org/wiki/Lotus_Temple
4. Qutub Minar: http://en.wikipedia.org/wiki/Qutub_minar
5. India Gate: http://en.wikipedia.org/wiki/India_Gate
6. Jama Masjid: http://en.wikipedia.org/wiki/Jama_Masjid

Click on each link and scroll down to the section titled "Architecture" or "Construction" to find the information about the types of rocks used in the construction of these monuments.