Got A Rock you Want Identified? Post it here! gimme a good picture or 3 or 4!

Eu_citzen

Gold Member
Sep 19, 2006
6,484
2,111
Sweden
Detector(s) used
White's V3, Minelab Explorer II & XP Deus.
Primary Interest:
Prospecting
Not a freaking clue. This one has me a little baffled.

Nope. This one came from one of my hiddy holes.

Do Hardness & Streak test & get back to me. Also try get a less blurry picture.
Maybe we can rule out a few possibilities.
 

Mad Machinist

Silver Member
Aug 18, 2010
3,147
4,686
Southeast Arizona
Primary Interest:
Prospecting
Do Hardness & Streak test & get back to me. Also try get a less blurry picture.
Maybe we can rule out a few possibilities.

I doubt a hardness test is going to do any good. This stuff is decomposed to the point I can crush a piece of it by closing my hand. I'll try a streak test but I have my doubts considering how decomposed this stuff is. And I'll see if I can get a close up pic of the stuff.
 

NerdAlert

Newbie
Dec 11, 2016
1
0
Primary Interest:
All Treasure Hunting
Red clay gold flskes

I found these in the woods alongside a river in G.A. It appears to be red clay with gold flakes in it. I'm not positive so here they are.
 

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mars9

Newbie
Dec 11, 2016
1
0
Primary Interest:
All Treasure Hunting
FullSizeRender.jpg hi pls help me indentified this find i find it in south africa thank you
 

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Oakview2

Silver Member
Feb 4, 2012
2,807
3,348
Prather CA
Detector(s) used
Whites GMT
Primary Interest:
Other
This how they look when we find them in Mariposa county

hopefully shot full of gold like this one. We call them arsenials, and they have been found on the claim the size of softballs.
 

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Golden_Crab

Sr. Member
Mar 28, 2016
253
183
Primary Interest:
All Treasure Hunting
We have a mining area and we have a lot of this kind of rocks filled of pyrites i think...
It's possibe to recovery gold from them?
View attachment 1384433 View attachment 1384434 View attachment 1384435 View attachment 1384436 View attachment 1384437 View attachment 1384438 View attachment 1384439

Look for black slate + quartz in your area, this will represent the "heavies" portion of the sedimentary sequence that is now the slate in your pictures. No guarantee of gold, but if there was any in that formation, the best concentrations will be in the black slate.
 

Sksrpf

Tenderfoot
Dec 19, 2016
8
0
Primary Interest:
All Treasure Hunting
??help to identify please
 

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Golden_Crab

Sr. Member
Mar 28, 2016
253
183
Primary Interest:
All Treasure Hunting
??help to identify please

Not sure but looks a bit like a quartz / calcite mix with some spots of potassium, characteristic of an area of low temperature hydrothermal metamorphism adjacent to an area of volcanic activity (IE: plate boundaries)
 

Cattdadde

Newbie
Dec 20, 2016
2
0
Primary Interest:
All Treasure Hunting
IMG_7301.JPG IMG_7301.JPG
Trying to figure out what type of rock this is my kids bought into the house
 

Sksrpf

Tenderfoot
Dec 19, 2016
8
0
Primary Interest:
All Treasure Hunting
Not sure but looks a bit like a quartz / calcite mix with some spots of potassium, characteristic of an area of low temperature hydrothermal metamorphism adjacent to an area of volcanic activity (IE: plate boundaries)
Thank you for your response
So is this a good thing or bad thing ? Because I have slot more of these rocks and I think there's a lot of gold dust right near where I'm finding theese this might be ignorant of me but I think it's gold because it just looks like it it's not really shiney persay but idk any more insight would be greatly appreciated .
 

arizau

Bronze Member
May 2, 2014
2,485
3,871
AZ
Detector(s) used
Beach High Banker, Sweep Jig, Whippet Dry Washer, Lobo ST, 1/2 width 2 tray Gold Cube, numerous pans, rocker box, and home made fluid bed and stream sluices.
Primary Interest:
Prospecting
Thank you for your response
So is this a good thing or bad thing ? Because I have slot more of these rocks and I think there's a lot of gold dust right near where I'm finding theese this might be ignorant of me but I think it's gold because it just looks like it it's not really shiney persay but idk any more insight would be greatly appreciated .

Take a few small pieces, or a piece, of what you think may be gold and try to crush them/it (put your thumb on a spoon and roll it over the pieces). If they shatter then they are not gold. Learn how to pan and pan what you are seeing....there are many videos that show how to do that. Another thing.....gold pretty much looks the same (like gold) under direct and shaded light whereas almost everything else dulls out in shade.

Good luck.
 

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