06-24-2018, 07:24 AM
"Can anything useful be extracted from the lava? Iron? Trace elements?"
Lithium:
https://www.civilbeat.org/2015/04/could-...or-public/
http://www.punaweb.org/forum/topic.asp?TOPIC_ID=20881&whichpage=1
Lithium:
https://www.civilbeat.org/2015/04/could-...or-public/
http://www.punaweb.org/forum/topic.asp?TOPIC_ID=20881&whichpage=1