Land of the Lustrous - Wikipedia

Googling bort the LITERAL MINERAL itself gets you bort and dia as a reference pic to what it is : r/LandoftheLustrous

Land of the Lustrous/Houseki no kuni, Wiki

Final Impressions: Land of the Lustrous (Houseki no Kuni)

Land of the Lustrous (TV series) - Wikipedia

Can you name some good non-mainstream anime? - Quora

Made in Abyss - Wikipedia

Houseki no Kuni Wiki

Gleipnir (manga) - Wikiwand

Volume 7, Houseki no Kuni Wiki

Moonlight, Takt Op. Wiki

Bort, Wiki

Land of the Lustrous, singular they, and the politics of subtitles - Anime Feminist

diabort by hdthefox on Newgrounds

Amethyst, Wiki

Phos, Wiki