Shiva Purana
हिरण्मयबृहद्द्वारं कपाटवरतोरणम् ॥ महार्हनीलविमलवज्रवेदीविराजितम् ॥ ३३ ॥
The doorway was made of gold. There were excellent festoons at the doorstep. The temple had a shining dais set with costly and pure blue diamonds.
english translation
hiraNmayabRhaddvAraM kapATavaratoraNam ॥ mahArhanIlavimalavajravedIvirAjitam ॥ 33 ॥
hk transliteration by Sanscript