Shiva Purana
फाल्गुणे चन्द्रकान्तोत्थं चैत्रे तद्व्यत्ययो ऽथवा ॥ सर्वमासेषु रत्नानामलाभे हैममेव वा ॥ ७६ ॥
In the month of Phalguna the moon rises in the month of Chaitra, or its interruption. Gems or gold are not available in all months.
english translation
phAlguNe candrakAntotthaM caitre tadvyatyayo 'thavA ॥ sarvamAseSu ratnAnAmalAbhe haimameva vA ॥ 76 ॥
hk transliteration by Sanscript