🔎 UNIDENTIFIED Quartz?

[WanderingInn89]

Can someone tell me if this looks good? I was told this was gold in a quartz vein. Is this “a lot” of gold by some sort of standard? What kind of quartz is this?

 

[ConceptualizedNetherlandr]

At first glance it look like iron staining. Spray it with acid ( bathroom cleaners) and see if it unstains. Or, just crush up the thing ( or part of it - no size scale) and pan it out.