Buying gems beads in Morocco

Hello fellow jewelry-artists,

I am traveling to Morocco in May, and wondered if any of you knew of
vendors/locations wherein I can purchase gems/beads/jewelry-making
supplies in-country (I will primarily be in the capital, Rabat). I
have had no success researching this topic, though I often come
across beads in the US with a supposed Moroccan provenence. So if
anyone knows of a Souk or vendor there that they would recommend,
please let me know!

Thank you,
Dara Cheek