Question

bara imambara is made up of which stone

Answer 1

The material used to raise the mammoth structure was gathered from nature. Be it the lakhauri brick or the unique masala comprising surkhi, choona, urad daal, sheera (molasses), choone ka pani or farez (a natural fevicol like substance derived from a tree); all ingredients absorb heat, unlike the currently prevalent RCC (reinforcement cement concrete). 

Answer 2

Bara Imambara is also known as the Asafi Imambara because it is a large mosque. Asfi mosque is included in the building the Bhul-bhulaiya or the labyrinth and a step well which contains running water and bowji. The main hall is led by two composing gateways which are imposed. It is made up of 1024 ways which enable people to reach the terrace but there is only way to come back.