🔎 UNIDENTIFIED Chrysocolla or Gem Silica?

[KBash]

I bought this ages ago and cannot remember what it was. What do ya'll think? Im thinking its one of these.. or I could be wrong on both lol. Thanks!

 

[fuss]

Lets back up a bit, where did it come from? I see other water rounded stones in the background, was if found on a beach or river bank? and if so where?

 

[opalboy]

Peruvian opal.