In case the names of everything are confusing to you, I'll keep this here for you. I'll be updating it when new characters/places are introduced.

Name of town: Anatase

Names of gods:
Mianite: Molybdenite
Ianite: Iolite
Dianite: Dioptase

Sections of Anatase, based on gods they worship:
Molybdenite: Zincite
Iolite: Chrysoberyl 
Dioptase: Galena

Characters and positions:
Safire: Old friend of Gaines's, works with Iolite
Eris: Female twin who works at the Galena visitation center
Malachai: Male twin who works at the Galena visitation center
Ambrosia: Works with machines in Galena, escaped being brainwashed
Cypress: Brother of Ambrosia, does odd jobs and helps out around Galena
Isara: Friend of Safire's, lives in Chrysoberyl
Elaina: Leader of Zincite
Jon: Old friend of Gaines and Safire
Echo: Jon's little brother

Alternates:
Safire: Furia 
Andor: Malachai
Alyssa: Sonja and Elaina