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.
SpecialSale
1.1" Superb Honey Orange Brown Glassy BASTNAE...
$375.00$750.00
Large crystals of basnaesite like this one are rare, and this is a very fine example. The tabular cr..
1.9" 151ct Gemmy DIASPORE Crystal Shiny Trans...
$348.00$695.00
Very gemmy diaspore crystals like this one are hard to find, as they come from south eastern Turkey,..
1.9" 169ct Pale Green SeeThru Gem DIASPORE Te...
$388.00$775.00
DIASPORE is a native aluminum oxide hydroxide which crystallized in the orthorhombic habit. This cry..
1.9" Gold RUTILE Crystal Needles to 1.5"...
$450.00$900.00
The golden rutile on this specimen appears to grow directly out of the silver gray hematite in the m..
14.4" MuseumSize FLUORITE w/SIDERITE Crystals...
$250.00$500.00
This is a sharp, clear FLUORITE with SIDERITE specimen from a little-known and long-closed locality ..
2.2" Sparkly Lime Green PYROMORPHITE Crystals...
$300.00$600.00
This specimen of PYROMORPHITE comes from the Daoping Mine in Gongcheng Co., Guilin Pref., Guangxi, C..
2.9" RazorSharp MirrorBrite DarkBlue AZURITE ...
$400.00$800.00
This specimen of AZURITE is stunning for its rich, navy blue color and sharply bladed crystals. It i..
3.9" Brilliant Dark Navy Blue AZURITE Crystal...
$450.00$900.00
This azurite specimen has a large vug in matrix with a beautiful cluster of brilliantly lustrous, da..
4" Dark Green MALACHITE PSEUDO AZURITE Sharp ...
$350.00$700.00
This fine specimen features very sharp malachite replacement pseudomorphs after azurite crystals to ..