A while ago I made these 4 images, for my own reference, using the wiki scarecrow coverage and expanding it to show coverage for Iridium and Quality sprinklers. I like large rectangular
File:Iridium (77 Ir).jpg - Wikimedia Commons
Iridium(IV) oxide - Wikipedia
Iridium satellite constellation - Wikipedia
How to get iridium ore in Stardew Valley - Quora
Iridium | Atlas Wiki
Iridium | Mass Effect 2 Wiki
Iridium | Toca lab elements Wiki | Fandom
Dark Iridium Bowser | Bowser Double 7 Wiki | Fandom
Iridium To Upgrade Hawaii Gateway for Pentagon - SpaceNews