Language
0
Minerals in my cart
SUBTOTAL 0
The cart will be emptied at
13:06
if the order is not confirmed before.
Every time the contents of the cart are modified, the time will be reset to 30 minutes.
No added minerals in the cart.
You are in > Home > Minerals

RM1816   Vladimirite with Talmessite
More photos

Vladimirite specimens from Aït Ahmane are among the world's best for the species. It is a rare arsenate that forms aesthetic rosettes of tabular to fibrous crystals, very sharp and colorless. They are accompanied by white aragonite and pink talmessite. These specimens were found in the walls near the entrance of the galleries of the 53rd vein of this Moroccan mine. The SEM-EDS analysis will be sent to the buyer.


Size: 4.2 x 3.3 x 2.8 cm.
Found in ca. 2003.

Sold
RM1797   Vladimirite
More photos

Vladimirite specimens from Aït Ahmane are among the world's best for the species. It is a rare arsenate that forms aesthetic rosettes of tabular to fibrous crystals, very sharp and colorless. They are accompanied by white aragonite. These specimens were found in the walls near the entrance of the galleries of the 53rd vein of this Moroccan mine. The SEM-EDS analysis will be sent to the buyer.


Size: 5.7 x 4.5 x 2.5 cm.
Found in ca. 2003.

Analyzed specimen with report
Sold
RM1767   Gold with malachite and bornite
More photos

Novelty obtained on my last trip to Morocco (02/2018). These are brilliant aggregates of gold formed by numerous crystals rich in faces, curved faces and disposed on a matrix of quartz. The SEM-EDS analyzes show that this gold contains a small percentage of silver (<1% weight). They are accompanied by fibrous aggregates of malachite and gray bornite crystals. This specimen stands out for the contrast between the brilliant gold and the green/gray matrix. An exceptional piece. Bleida is a mine located on the eastern rim of the Bou Azzer district.


Size: 4.8 x 4.0 x 3.4 cm.
Main crystal: 8 x 2 mm.
Found in 01/2018

Sold
RM1766   Gold with malachite and bornite
More photos

Novelty obtained on my last trip to Morocco (02/2018). These are brilliant aggregates of gold formed by numerous crystals rich in faces, curved faces and disposed on a matrix of quartz. The SEM-EDS analyzes show that this gold contains a small percentage of silver (<1% weight). They are accompanied by fibrous aggregates of malachite and gray bornite crystals. This specimen stands out for the contrast between the brilliant gold and the green/gray matrix. An exceptional piece. Bleida is a mine located on the eastern rim of the Bou Azzer district.


Size: 8.0 x 5.0 x 4.4 cm.
Main crystal: 6 x 2 mm.
Found in 01/2018



Sold
RM1662   Erythrite with talmessite-wendwilsonite and arseniosiderita
More photos

A very aesthetic specimen that shows a vug in the sulphide matrix, partially covered by tabular lanceolated crystals of erythrite. They are disposed very aerial in elegant radial aggregates. Intense color and transparence. They are accompanied by small groups of pale pink almost colorless talmessite-wendwilsonitecrystals of  and almost black crystals of arseniosiderite. All standing out on the dolomite. A sample of very good quality and that under increase makes us enjoy these arsenates. We will send all the analytical results to the buyer.


Size: 7.5 x 5.8 x 4.5 cm.
Main crystal: 9 x 8 mm aggr.

Analyzed specimen with report


Sold
RM1698   Talmessite with conichalcite and calcite
More photos

Rich specimen formed by several isolated crystals of talmessite, translucent to transparent, defined, from pink to orange. They are disposed on a matrix with bright calcite crystals and green crystalline aggregates of conichalcite. The sample has been analyzed by SEM-EDS and Raman. The results indicate a very low Co content and the Raman indicates that it is talmessite. We will send the buyer all the details.


Size: 6.7 x 6.4 x 4.8 cm.
Main crystal: 8 x 6 mm.
Found in 2017.

Analyzed specimen with report
Sold
RM1697   Wendwilsonite with aragonite and cobaltaustinite
More photos

Aesthetic specimen of wendwilsonite formed by numerous sized and isolated crystals, transparent, very well defined, some of them doubly terminated. With an intense and uniform pink color. We also observed some aggregates with a yellowish green tone; the SEM-EDS analysis indicates that it is a rich Cu cobaltaustinite that curiously presents a remarkable content in Zn and Ni, something unusual. They are disposed on a matrix with brilliant crystals of calcite and dolomite. The sample has been analyzed completely, so we will send the buyer all the results.


Size: 10.5 x 8.4 x 6.4 cm.
Main crystal: 6 x 4 mm.
Found in 2017

Analyzed specimen with report
Sold
RM1696   Wendwilsonite with aragonite
More photos

Aesthetic specimen of wendwilsonite formed by numerous sized and isolated crystals, transparent, very well defined, some of them doubly terminated. With an intense and uniform pink color. They are disposed on a matrix with brilliant calcite crystals and dolomite. The sample has been analyzed and we will send all results to the buyer. The sample has been analyzed by SEM-EDS and Raman. The results indicate a very low Co content and the Raman indicates that it is wendwilsonite. We will send the buyer all the details.


Size: 7.8 x 6.0 x 4.5 cm.
Main crystal: 5 x 4 mm.
Found in 2017

Analyzed specimen with report
Sold
RM1664   Wendwilsonite with aragonite, talmessite
More photos

Aesthetic specimen of wendwilsonite formed by numerous sized and isolated crystals, transparent, very well defined, some of them doubly terminated. With an intense and uniform pink color. In the back side, we have a druse very rich in crystals. They are disposed on a matrix with brilliant calcite crystals and dolomite. Some talmessite crystals with an orange tone are asociated. The sample has been analyzed and we will send all results to the buyer. The sample has been analyzed by SEM-EDS and Raman. The results indicate a very low Co content and the Raman indicates that it is wendwilsonite. We will send the buyer all the details.


Size: 7.0 x 5.4 x 5.2 cm.
Main crystal: 5 x 4 mm.
Found in 2017

Analyzed specimen with report
Sold
RM804   Erythrite with skutterudite
More photos

In this specimen we have a very curious combination of erythrite forms. On the one hand, globular aggregates of this arsenate formed by needle like crystals with a velvet luster and a pale pink color. On the other hand, groups of lanceolated crystals with defined faces and edges, good transparence and deep purple color. All of them are disposed on a matrix with sharp cube octahedron skutterudite crystals. A fine specimen for this Moroccan locality.


Size: 6,0 x 4,3 x 3,2 cm.
Main crystal: 13 x 5 mm.

Sold
RM638   Allargentum, silver and dyscrasite
More photos

A huge size and very rich specimen formed by groups of allargentum intergrown with dyscrasite and silver. Defined crystals, very aerial disposed. Good luster, with metallic gray tones, gold (classic for allargentum) and silver. On a calcite matrix. A very elegant and quality sample for this locality and species.


Size: 8,2 x 4,4 x 3,3 cm.
Main crystal: 10 x 2 mm.
Found in 2001.

Sold
RM596   Proustite

Unusually species for this Moroccan mine. The dealer confirmed the locality, I initially thought in Imiter. This is a group proustite crystals with good red color, brilliance and transparence, some of them contacted due to the cavity, others showing terminations and striated faces. In calcite matrix.


Size: 6,0 x 5,2 x 3,7 cm.
Main crystal: 4 x 1 mm.

Sold
RM591   Gersdorffite
More photos

Group of octahedral crystals of this unusual nickel sulfoarsenide. It shows very bright faces and defined edges. The luster, tet me emphasize, is exceptional. Disposed very aerial on a matrix of calcite. This specimen has NOT been acidified to remove calcite as is usual in many specimens what may compromise their future stability. A good choice.


Size: 6,8 x 3,5 x 1,8 cm.
Main crystal: 13 x 8 mm.

Precio reducido-Reduced price 80€
Sold
RM555   Erythrite
More photos

On a matrix covered by small quartz crystals, very bright, you have different groups of erythite crystals with a good size, showing the flattened prismatic shapes and intense color, typical for the species. A sample of quality and good size.


Size: 10,0 x 7,5 x 2,2 cm.
Main crystal: 33 x 17 mm.

Sold
RM1245   Cobaltoan calcite
More photos

In this specimen we can enjoy some groups of rhombohedral cobaltoan calcite. With good pink to purple color, translucent and which are disposed randomly on the matrix. The color is excellent.


Size: 5,5 x 3,7 x 2,8 cm.
Main crystal: 17 x 13 mm.

Sold
RM503   Cobaltoan calcite
More photos

Druse of divergent prismatic cobaltoan calcite crystals showing flattened rhombohedral terminal faces, with marked geometric pink color zoning. Translucent and very showy. We can observe original calcite as brown transparent crystals, with a thick layer of intense pink color. Very interesting and different.


Size: 6,8 x 4,5 x 3,0 cm.
Main crystal: 10 x 9 mm.

Sold
RM502   Cobaltoan calcite

Druse of cobaltoan calcite crystals, with an excellent brilliance, transparence and showing very sharp terminal rhombohedral faces ad edges. Color is really good, a gemmy specimen.


Size: 6,0 x 4,8 x 2,8 cm.
Main crystal: 10 x 9 mm.

Sold
RM491   Cobaltoan calcite

Druse of divergent prismatic cobaltoan calcite crystals showing rhombohedral terminal faces, which is not usual, perfectly defined and with good brilliance and translucent. The color varies between pink and tile red . Some of these crystals are partially covered on prism by small and brilliant minute calcite. This color zoning can be seen in the fractured area of the sample. From a Moroccan classic locality.


Size: 6,7 x 6,0 x 3,6 cm.
Main crystal: 5 x 5 mm.

Sold
RM462   Erithryte
More photos

On a heavy Co-As primary minerals matrix are disposed a rich group of acicular prismatic erythrite crystals. They form the usual globular aggregates but, in this specimen, disposition and this pink to orange color give to the specimen a different touch. A classic from this Moroccan cobalt locality.


Size: 6,0 x 5,8 x 5, 8 cm.
Main crystal: 7 mm. aggreg.

Sold
RM461   Erythrite
More photos

On a rich Co-As primary minerals matrix are disposed several groups of acicular crystals of erythrite forming colloquially called: hedgehog aggregates. They are partially covering the matrix, as isolated groups or like a velvet. The pink to fuchsia colors are remarkable and confers to the specimen an excellent aesthetics.


Size: 10,0 x 5,3 x 3,6 cm.
Main crystal: 5 mm. aggreg.

Sold
RM137   Erythrite
More photos

The Bou Azzer's Erythrite is usually found as flattened tabular crystals but sometimes we can enjoy these needle like Erythrite specimens showing spherical aggregates formed by thin tabular crystals with an intense pink to purple color and excellent brilliance. A really good specimen from this Moroccan cobalt mine.


Size: 6,7 x 4,4 x 4,2 cm.
Main crystal: 9 x 9 mm. (aggr.)
Found in 03-2009

Sold