Mineral Specimen and Product Inventory Search
- Availability
- Sold
- Locality
- Tolbachik Volcano, Kamchatka, Russia
- Formula
- K3Cu2+3AlO2(SO4)4
- Size
- 2 x 1.8 x 2 cm - Thumbnail
- Tagged
- copper
- Special Info
- Type Locality
- Special Info
- XRD Confirmed
- Special Info
- EDS Confirmed
Tiny acicular green crystals throughout vuggy matrix. Rich. Dr. Igor Pekov specimen.
- Availability
- Sold
- Locality
- Morenci mine, Greenlee Co., Arizona, United States
- Formula
- Cu3(CO3)2(OH)2
- Size
- 9 x 7 x 4.5 cm - Sm Cabinet
- Tagged
- carbonate, copper
Tiny blue 1-2mm Azurite crystals with 4-6mm colorless selenite (gypsum) crystals.
- Availability
- Sold
- Featured
- Featured in Special Editions
- Locality
- Tsumeb mine, Tsumeb, Namibia
- Formula
- Cu3(CO3)2(OH)2
- Size
- 4.5 x 3 x 2.5 cm - Miniature
- Tagged
- copper, carb
Not actually sold but returned to AMO
Deep blue, striated and prismatic Azurite crystals with chisel terminations. The largest crystal is 2.3cm. The backside has two crystals broken off but does not show from the front side of the specimen as seen in the first photo. Ex. FJ Barlow collection. Excellent and attractive specimen.
- Availability
- Sold
- Locality
- Rovnost mine, Jachymov, Erzgegirge, Bohemia, Czech Republic
- Formula
- Cu3(AsO4)2 ยท 8H2O
- Size
- 3 x 2 x 2 cm - Thumbnail
- Tagged
- arsenate, copper
- Special Info
- Type Locality
- Special Info
- EDS Confirmed
Babanekite is the copper member of the Vivianite group. It's fun to look at these minerals as they all look the same just different colors. Babanekite was described in 2012. The crystals on this specimen are less than 0.3mm and are pink, not green as you would think. It probably contains small amounts of cobalt. From Dr. Hyrsl Jaroslav's stock.
Somebody buy this, I'm tired of looking at it.
- Availability
- Available
- Price
- $1,550.00
- Reduced Price
- $1,125.00
- Locality
- Amelia mine, Boleo, Santa Rosalia, Baja California, Mexico
- Formula
- KAg9Pb26Cu24Cl62(OH)48
- Size
- 3.5 x 3.5 x 2 cm - Miniature
- Tagged
- melange, copper
This is one of the bigger Boleite crystals you will ever see. IT is a whopping 1cm on edge with a number of smaller crystals. They don't get much bigger than this according to the Mineraolgical Record: Special Issue #1 (Mexico) January-February 1998 Volume 29 Number 1, page 38 under the description of Boleite the author states that "Cubic crystals of millimetric size (up to 5 mm) have been found in abundance, while those approaching a centimeter are very rare. Crystals of larger size (the record being 2.5 cm) are highly exceptional.....
Though the one corner has a small ding the price has been adjusted accordingly. Large crystals of Boleite like this are seldom seen on the market and one little ding should not distract from its overall beauty. Must be insured and extra shipping will apply. Ex Carter Rich (see Prov. tab).
- Availability
- Sold
- Locality
- Dzhezkazgan mine, Karagandy, Kazakhstan
- Formula
- Cu5FeS4
- Size
- 9.5 x 4.5 x 3 cm - Cabinet
- Tagged
- sulfide, copper
Dull black crystals of Bornite without much crystal form but nonethelss nice single crystals,
