Mahabharata 6.7.40
अस्त्युत्तरेण कैलासं मैनाकं पर्वतं प्रतिहिरण्यशृङ्गः सुमहान्दिव्यो मणिमयो गिरिः
astyuttareṇa kailāsaṃ mainākaṃ parvataṃ pratihiraṇyaśṛṅgaḥ sumahāndivyo maṇimayo giriḥ
Our plain-language meaning of this verse is waiting for scholar review.