How Precious Opal Forms; Slovakia's Opal Mines

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Exploring of Slovak Opal Mine

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Slovak opal mines - the world's oldest opal mines

(2:30)

Slovak Opal Mine documentary

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Slovak Opal Mines diving - Slovenske Opalove Bane

(4:36)

Slovak opal mines

(4:10)

Slovak Opal mine

(5:45)

100 carat rough opal fresh out of the mine gets cut

(12:53)

Why Black Opal Is So Expensive | So Expensive

(6:37)

Inside this 50 carat uncut gem is a black opal you won't believe

(18:3)

HUGE! 11,000 carat uncut gem opal gets carved to expose the top quality colors inside

(8:21)

The miner broke this opal and I still cut a gem

(11:45)

I broke this rough opal in half and the surprise inside was astounding

(6:37)

Smaller gem rough opal with bright colours - Packs a punch - I'm going in!

(16:11)

With all the inclusions - I still cut a nice gem black opal

(9:35)

Slovenský opál Drahokam Slanských vrchov - Slovak gemstone opal

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Slovak Opal Mine

(10:8)

A fabulous stone AND a bonus! My Opal Journey-Stone 256

(22:52)

Shapes of Opal from Slovakia Ice Opal, Slovak Opal 60FPS

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Diving in Slovak Opal mine - The author: Sebastian Popek

(4:36)

Diving in Slovak Opal Mines

(1:47)

Abandoned opal mine

(1:31)

Diving in Slovak Opal mine - The author: Sebastian Prędki

(4:28)

Slovak Opal Mine

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Slovak opal mines - Jozef

(2:44)

Diving in Slovak Opal mine - The author: Jarkko Kortesoja

(8:41)

Slovenský opál crystal

(1:44)

Diving in Slovak Opal Mine - 06.2016

(4:28)

Teaser Slovak Opal Mine

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