At the Space centre in Mossdeep City.
A Moonstone can be found in Meteor Falls. According to Serebii, it is the only location to find a Moonstone in Pokemon Emerald.
sunkern,gloom,but sunkern is only found in Pokemon emerald in the safari zone when you find the battle frontier. gloom are rare to find but found in two island,three island,six island and routes 12,13,14 and15. but there hard to find so be patient looking for them.
An emerald cut stone may be used for any type of stone but was developed for emeralds. Emerald cut stones are rectangular in shape and have stepped appearance meaning that the top is smaller than bottom and there are levels in between.
Go to Ruin Valley on 6 Island - When you get to the grassy portion, head south. Push the rocks near the southern bend to get the Sun Stone. :shadow66648
There really isn't a specific underground section to get sun stones. You just have to be lucky to find them. Sorry if this doesn't help much.
In Pokémon Emerald, the sun stone is obtainable at the mossdeep space centre
to get a moon stone on emerald you shold find sum in caves (hidden)
In Pokemon emerald you get it at the space center and solrock has a 5% chance of having the sun stone.
it evolves sunkern and gloom.=)
You have to use a Sun Stone on Gloom.
Get a Gloom and use a Sun Stone on it.
you can only trade a sun stone with someone who has fire red, leaf green, or emerald.
there is no mist stone in Pokemon emerald
Sunkern only evolves if you use a sun stone on it.
you can get one from a man in moss deep space center in Pokemon emerald.
it doesn't evolve by itself, you need a leaf stone or a sun stone... the leaf stone will get you a vileplume, and the sun stone will give you a bellosom.
The shiny stone is not obtainable in emerald. It was only made in gen 4 (I V)