Vuggy Silica

Vuggy silica is a great indicator of the all important feeder structures in high sulphidation epithermal systems, but it's not easy to tell the real thing from the imposters on a weathered surface.

[mchughcb]

Great explanation. Thanks for sharing. Wish I had geology lecturers like you. Nothing like seeing it in the field.

[LezBeRockin]

As always, I love listening to you and learning what I can from you. Thank you so much for sharing. 💜

[TanyaMatveeva-dr]

fantastic, thank you so much for sharing your knowledge!

[goodlife]

Nothing is as good as seeing these practical examples. Thanks Nick. I am seeing nearly similar vuggy veins in the lolworth range area Nth Qld. Assays reveal more Pb and Ag than Au.

[trevorwhat]

Brilliant geological info. Useful. Big thanks for putting this together.

[vadimlebedevich]

Спасибо за ваш видео-урок! Очень полезно!

[ciprianpopa]

So, are we talking about the epithermal domain here?

[lucass.l.jacobsen]

Have you tried any of the T&H geo hammers? Are they any good?

[madmad]

At our site we have lots of covellite, pyrite and sulfur, infilling the vuggy..