Any materials used for building or for a power source, this includes rocks, minerals, and other such stuff.
“Ersite is a type of stone that is very common on Mars. Beautiful and colorful, it is used in the...Ersite
“Skeel is a Martian hardwood, used in the construction of everything from housing to furniture...Skeel
“A metal fund in the wiramwazi mountains in Africa. It is as strong as steel and light as cork...Harbenite
“Carborundum Aluminum, a light, impenetrable composition extensively utilized in the construction...Carborundum
“Forandus is the strongest and lightest metal known to man. Found only on Mars, It is used to...Forandus
“A light sensitive material found in the universe, it is often used as a power source. When...Radium