Prospecting in a Portuguese Beach

ShinyGoldPT

Tenderfoot
Jan 12, 2017
8
14
Primary Interest:
All Treasure Hunting
Hi all,

I know a place on a beach that has a gold concentration of 9 grams per cubic metre, which is a lot :hello2:, but i really new to prospecting so i have some questions. I know that the gold mesh is around 80 so would be pretty visible to the naked eye right?

I know that there is some small concentration of pyrite and i fear that i won't be able to distinguish the gold and the pyrite at 80 mesh size (even though i have 30 - 200x loupes), so i thought i could dissolve the iron in acid, but the only acid i can get is "muriatic acid" (hydrochloric acid) and i really can't find information about pyrite reaction in HCL, anyone knows if i can dissolve pyrite in HCL?

The last thing is: i can expect some flour gold for each scoop of sand right, because of the concentration / size?

I just want a gram or two for my collection :icon_thumleft:

Thank you all
 

Upvote 0
I haven't had a chance to get out in quite a while....life keeps getting in the way. Hopefully soon though :dontknow:
 

I haven't had a chance to get out in quite a while....life keeps getting in the way. Hopefully soon though :dontknow:

I know what you mean.... Gotta get priorities straightened out....:laughing7:
 

Hi all,
Me and Kevin went to the gold beach =D and look at what we found:
18035705_451291388555662_692975993_n.jpg
photo1.jpg

Thank you all.
 

Whoa. that a beach nugget!

Sent from my SAMSUNG-SM-G920A using Tapatalk
 

Hello ShinyGoldPT
By chance, the beach where you have prospected is located in Adiça, Fonte da Telha?
 

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