rocketumbl: WORLD WAR MACHINE Concept Art Aaron Beck
mineralists: Dark smoky Cerussite nested on bright teal Dioptase
kkalcollection: deceptivecons: BrainstormxBriefcase?? OMFG
rockon-ro: PYRITE (Iron Sulfide on Marl) from Logrono, Spain
alfheimr: i just really wanted to draw robot ass
A hot cup of tea