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
.6" 17ct Terminated Gem IMPERIAL TOPAZ Tanger...
$60.00$100.00
During my 2016 trip to Brazil I visited an imperial topaz mine near Ouro Preto. The miners descended..
.6" Red Brown BASTNAESITE Large Terminated Mu...
$270.00$450.00
Here is a sharp crystal of the very rare mineral, bastnaesite-Ce (the cerium variety), from Pakistan..
.6" Sharp Gray Octahedral CUPRITE Group of Me...
$45.00$75.00
The crystals on this specimen of cuprite are razor sharp, geometric, octahedral double pyramids. The..
.7" 13ct Gemmy Bright Green DIOPSIDE Termina...
$39.00$65.00
Here is a 13 carat, sharp single crystal of bright green diopside from the 2007 find at Merelani Hil..
.7" 23.2ct Gemmy Blue EUCLASE Sharp Lustrous ...
$113.00$225.00
Blue is the color that everyone wants in a euclase, and this sharp crystal is a soft dark blue aroun..
.7" Red Cloud Mine RED WULFENITE Sharp Gemmy ...
$75.00$125.00
Red Cloud wulfenite is famous for its brilliant red-orange color, and this thumbnail specimen is a g..
.7" Red Cloud Mine WULFENITE Lustrous Sharp G...
$54.00$90.00
Here is a classic specimen, a Red Cloud wulfenite crystal perched on a tiny dab of matrix. The cryst..
.8" 22.5ct Gemmy Clear EUCLASE Sharply Termin...
$111.00$185.00
This euclase crystal has a sharp termination, and is somewhat gemmy. The sides of the crystals..
.8" 22ct JellyBeanGreen PERIDOT 3Sharp Gem Te...
$72.00$120.00
The terminations on the 3 crystals on this fine thumbnail specimen of peridot are superb: they are s..