Shiva Purana
कुशेशयो हरिश्चैव द्युतिमान्पुष्पवांस्तथा ॥ मणिद्रुमो हेमशैलस्सप्तमो मन्दराचलः ॥ ४२ ॥
The seven mountains are Kuśeśaya, Hari, Dyutimat, Puṣpavat, Maṇidruma, Hemaśaila and Mandarācala.
english translation
kuzezayo harizcaiva dyutimAnpuSpavAMstathA ॥ maNidrumo hemazailassaptamo mandarAcalaH ॥ 42 ॥
hk transliteration by Sanscript