Copyright © 2004 - 2008 Delarue opals
Our opal mine video, plus links to 3 short videos on YouTube of 3 exceptional boulder opals we have mined.
Discover how we mine our opal, 18 metres deep (60 feet) underground, in Outback Queensland, by watching this short video.
Watch also the following videos posted on You Tube of 3 very rare and exceptional boulder opals, we have mined:
 | |  | |  | |  | |  | |  | |  | |  | |  |