Login or create an account
CloseReturning Customer
I am a returning customer
Login or create an account
CloseRegister Account
If you already have an account with us, please login at the login form.
Your Account Has Been Created!
Thank you for registering with Treasure Mountain Mining!
You will be notified by e-mail once your account has been activated by the store owner.
If you have ANY questions about the operation of this online shop, please contact the store owner.
Account Logout
You have been logged off your account. It is now safe to leave the computer.
Your shopping cart has been saved, the items inside it will be restored whenever you log back into your account.
Pyrite
1.5" Bright Metallic Octahedral PYRITE Penetr...
$20.00$50.00
This is a specimen of octahedral pyrite crystals that is bright and shiny, with smooth triangular fa..
2.4" Brassy Golden PYRITE Sharp Brilliant Cub...
$140.00$350.00
The cubic crystals on this Peruvian pyrite specimen are exceptionally smooth and sharp, with flashin..
2.5" Remarkably Smooth Bright & Shiny Cub...
$78.00$195.00
Pyrite crystals like these, with a brassy golden color and smooth, highly reflective faces are highl..
2.9" Gleaming Golden PYRITE CRYSTAL on Black ...
$60.00$150.00
The pyrite crystals on this excellent specimen are dazzling – flashy, and brilliant, mirror-faced.&n..
3.1" Matrix Piece with 12 Brassy Golden PYRIT...
$40.00$100.00
This is a very aesthetic specimen of cubic pyrite in the creamy marl matrix they grew in. The brassy..
4.2" Matrix Piece with Near-Perfect Sharp PYR...
$70.00$175.00
Here is an amazing specimen featuring a group of twinned cubic pyrite crystals which are set in the ..
4.3" Brassy Golden PYRITE Cubic Crystals to 2...
$36.00$90.00
The large pyrite cube on this specimen measures 2.6" from tip-to-tip, and is accompanied by a couple..
5.7" Golden PYRITE Crystals on White/Gray CAL...
$12.00$30.00
Here is an interesting locality piece, a specimen of sparkling golden pyrite on whitish-gray calcite..