how do i get crystal sulphide

[footrotscott]

as above how do i get it to craft the new nautilon, ive looked under water, found plent of living pearls in armoured clams, and i have tried refining it.

Thanks in advance peeps :-)

[japp_02]

It's on the glowing mini volcanos: they contain 3 of these items to collect with E. You will see them at distance, but you can scan with F to locate them too.

[sakshale]

look for the leaf icon using your search function. You'll find a formation with three of them. Wait until it blows its top, or it will damage you. Then swim in and harvest the units. Don't take too long or you will be caught in the next boiler explosion.

[footrotscott]

Thanks, i presume that is underwater.

[LoboFH]

Originally posted by footrotscott:

Thanks, i presume that is underwater.

Affirmative

[Cpt. Wardova TCNMS Intrepid]

The glowing thermal vents (per item info text) have three on the sides. They look like emeralds. Beware the tremors though, grab the crystal and move back because the thermal bursts that cycle will do damage to you.

[OatmealMan [FG]]

i have tried harvesting these numerous times and have NEVER received one