Mica

KevinInColorado

Gold Member
Jan 9, 2012
7,037
11,370
Summit County, Colorado
Detector(s) used
Grizzly Goldtrap Explorer & Motherlode, Gold Cube with trommel or Banker on top, Angus Mackirk Expedition, Gold-n-Sand Xtream Hand pump
Primary Interest:
Prospecting
Sure. Mica is so light it's easy to separate from gold. Just don't let its looks deceive you!
 

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
Though there is no real association with gold, mica is often found in areas where gold is found. Gold is heavy and most often found on or close to bed rock so part of your problem may be that you are checking the wrong material.

If you are finding black sands and no gold then the area you are searching may not be gold bearing. Gold is most often found today in areas where it has been found before so do some research to give you a better chance of finding some. Blind searches in un-notable areas are usually fruitless. Be more specific as to the general area you are working and you will probably be given some tips as to where to find some.

Good luck
 

Capt Nemo

Bronze Member
Apr 11, 2015
1,058
1,609
Oshkosh, WI
Primary Interest:
All Treasure Hunting
Mica is a swear word around here!

Especially when it sticks to the bottom of a pan, and then suddenly floats off.

I see a lot of it in glacial till from the granite areas in WI. But there's a little gold in that stuff.
 

The Gilded Lens

Sr. Member
Oct 13, 2014
476
815
The Sierra Nevadas
Detector(s) used
Garrett 14" Pan, Garrett 15" Super Sluice Pan, Bazooka 36" Sniper,
Hand Dredge
Primary Interest:
Prospecting
Sure! The Yuba had a lot of mica and gold. You can see the mica just sitting there on the riverbed. But you won't find any gold on that top layer with it.
 

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