From my personal project of Myr:
As all things made from the organic alchemy, the growth of an obsidiant is a meticulous process, needing prolonged attention and dedicated focus.
Here's a link to the related article for more:
https://sites.google.com/view/myr-worldbuilding/myr/alchimie-organique
Made back around November 14th 2022. And with that we've catched up to my most recent work.