I find Table 1 of the Nine Sigma In-Situ Competition to be very interesting. It’s a simple summary chart of various soil/rock material distributions for Earth, Moon, and Mars, as defined by percentage mass.
I think that’ll be my first line of attack. Let’s see what is common enough between the terrestrial and the extraterrestrial and pick some building materials.
I’ll post the chart itself later,as I’m on my phone at the moment.