Mahabharata 5.48.16

एष पारे समुद्रस्य हिरण्यपुरमारुजत्हत्वा षष्टिसहस्राणि निवातकवचान्रणे

eṣa pāre samudrasya hiraṇyapuramārujathatvā ṣaṣṭisahasrāṇi nivātakavacānraṇe

Our plain-language meaning of this verse is waiting for scholar review.