Skanda Purana 6.2.85.19

6.2.85.19

18 atha kalakaleśvaraliṃgamāhātmyavarṇanam, tatromāmaheśvaravivādaprasaṃge tribhuvane kampite sati tatra sarvataḥ samutpannena kalakaletiśabdena liṃgaprādurbhāvo'tastasya liṃgasya kalakaleti nāmakaraṇam, kalakaleśvaraliṃgamāhātmyavarṇanam. ... 93 2

18. Now, the description of the māhātmya of the Kalakaleśvara liṅga: there, on the occasion of a dispute between Umā and Maheśvara, when the three worlds trembled, a liṅga manifested from the tumultuous sound 'kalakala' that arose on all sides, and therefore that liṅga was named Kalakala; the description of the māhātmya of the Kalakaleśvara liṅga. (93.2)