diamond dust works best as a medium for ingot ..cools down fast...highest heat conductor

diamond and emerals and some rubies line the walls of lava tubes

Too expensive

so anywhere a volcano erupted....the dust around the main hole is layered in dirt, stone and gemstones

Seems like foamcrete would work fine

Crust

i've been working with cements and concrete for at least since i was 9....so 4 decades at least

But for building a house its not feasable

49

U

54

Me 55

dad was a cement and stone mason

Haha, i beat you to the planet

he also did brick

and cinder block

Good jobs

Ive done some of that

done them all

I hate concrete though

oldest bro took the mixer back

I did like tile work though

i don't care for tile

also i found out in a bathroom...cement is the worst thing to use

I liked the crafting part and of it, it was like a puzzle to me

i don't care what the 'experts' say

We used mortar, now quite the same as concrete

Not quite

Modeen concrete is a joke compared to ancient stuff

silicone sealing caulk ...marine grade, adhesive ...best to use for floor/wall tile imo

Sorry typos

Those are good

stays in place, holds tile, water proof for life

Even white sand

use it to make tiles stick to the walls

spacing optional

It works

yep

My specialty is electrical

never, never grout with using the caulk ...waste of grout

also never grout the corners