Will we need a detector on Mars?

Great post Slavitoooo, Not entirely sure what I'm looking at but some of it looks like gold. Nice thought - going to another planet & just digging up big lumps of gold. Who knows what God's put out there for us to find maybe there's an entire planet of solid gold just waiting to be found.

Most gold is used to satisfy the vanity of women and if we have to go to Mars to get it then they better start getting a lot more amorous towards men Aye!!, No more bellyaching about gender equality and gender neutral dressing.( Ang on a minute those ones don't know if they are Arthur or Martha.        )
Especially when there is no way of bringing it back to Earth yet without people (most likely men) dying in the process of satisfying that vanity.      
Jewelry:
Jewelry is still the primary use of gold making up about 78 percent of its use on a yearly basis.

Industrial:
The remaining 22 percent amount is used for medical and industrial use in building materials, dental work and electronics.

No as the chinese don't allow detectors on any of their land.

Trot