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.
Special Offers
1.9" Twinkling PLATTNERITE Crystals on Limoni...
$35.00$140.00
On this piece there is a crust of sparkling black crystals of plattnerite growing over a limonite ma..
10mm Sharp Metallic Black BIXBYITE on 3.6" Wh...
$36.25$145.00
Here is a very sharp crystal of bixbyite in a classic cubic shape with modified corners. The l..
11.7" Complex Fern-Like Brown PSILOMELANE DEN...
$35.00$140.00
These manganese dendrites on cream-colored limestone branch out in intricate patterns that look almo..
11mm MetallicSilverBlack Octahedral CUPRITE SharpS...
$17.50$70.00
Here is a sharp single cuprite crystal from classic find at the now-closed Poteryaevskoe copper mine..
14.4" MuseumSize FLUORITE w/SIDERITE Crystals...
$125.00$500.00
This is a sharp, clear FLUORITE with SIDERITE specimen from a little-known and long-closed locality ..
2" 89 degree Shiny Clear Long Arms JAPAN LAW ...
$40.00$160.00
JAPAN-LAW TWIN QUARTZ crystals of this size and quality are very rare. They sometimes look like rabb..
2" Bright Silver SKUTTERUDITE VSharp Crystals...
$37.50$150.00
Irthem, Bou Azzer, Morocco, has long been famous for producing choice specimens of SKUTTERUDITE (nic..
2" Gemmy Blue-Green FLUOR APATITE Crystal Pan...
$50.00$200.00
Here's a specimen of beautiful blue green APATITE from the famous Panasquiera Mine in Panasqueira, C..
2" Graves Mtn TWIN RUTILE Crystals Sharp Dark...
$15.00$60.00
From an old collection, here is a pair of sharp, twinned rutile crystals on matrix. The intersecting..