Shiva Purana
शतं स्याच्छंखमणिभिः प्रवालैस्तु सहस्रकम् ॥ स्फटिकैर्दशसाहस्रं मौक्तिकैर्लक्षमुच्यते ॥ ३५ ॥
One hundred conchshells and one thousand corals Ten thousand crystals are equal to one lakh pearls.
english translation
zataM syAcchaMkhamaNibhiH pravAlaistu sahasrakam ॥ sphaTikairdazasAhasraM mauktikairlakSamucyate ॥ 35 ॥
hk transliteration by Sanscript