I have listed these specimens under "Silver" as opposed to dyscrasite or allargentum, as other sources have classified them. The silvery, metallic mineral has silver crystal structure/habit in these specimens and I have had them analysed as silver with a couple of percent of mercury. The calcite has been partially etched away to reveal the dendrites. They are GREAT specimens of SILVER!
All prices in Canadian dollars. For payment in US$, deduct 20% or multiply by 0.8.
Click on any of the following thumbnails to view a larger image of the specimen.
| |
- Item #11379
- Silver, Calcite
- 3.8x3.5x1.9
cm
-
Largest Crystal Size: 5mm
-
$40.00
- Bouismas Mine
- Bou Azer, Ouarzazate
Morocco
- Some well formed dendritic native silver protrudes from one end of this white calcite matrix with wall rock attached.
|
|
| |
- Item #17989
- Proustite, Xanthoconite
- 9.6x3.5x3.0
cm
-
Largest Crystal Size: 7mm
-
$225.00
- Bouismas Mine
- Bou Azer, Ouarzazate
Morocco
- The top of this specimen is an exposed seam showing lots of ruby-red, proustite crystals and interlocking crystals. As well, there is one orangey-yellow xanthoconite crystal, slightly bruised but larger than average and rare!
|
|
| |
- Item #17986
- Proustite, Safflorite
- 8.2x5.7x2.6
cm
-
Largest Crystal Size: 5mm
-
$75.00
- Bouismas Mine
- Bou Azer, Ouarzazate
Morocco
- This fragment of solid safflorite shows openings in the safflorite, lined with bladed crystals of that mineral. As well, there are some ruby-red, gemmy proustite crystals. Interesting and different piece!
|
|
| |
- Item #11390
- Silver, Calcite
- 7.0x5.3x5.0
cm
-
Largest Crystal Size: 5mm
-
$90.00
- Bouismas Mine
- Bou Azer District, Ouarzazate
Morocco
- Very well-formed, bright dendrites of native silver are well exposed on this fragment of pure-white calcite. Very nice!
|
|
| |
- Item #11391
- Silver, Calcite
- 7.4x4.7x4.4
cm
-
Largest Crystal Size: 5mm
-
$65.00
- Bouismas Mine
- Bou Azer District, Ouarzazate
Morocco
- Silver dendrites are exposed on top and bottom of this white calcite matrix.
|
|
| |
- Item #11367
- Silver, Calcite
- 3.4x2.1x1.5
cm
-
Largest Crystal Size: 4mm
-
$35.00
- Bouismas Mine
- Bou Azer, Ouarzazate
Morocco
- Lots of bright, platy dendritic silver laced through this calcite matrix.
|
|
| |
- Item #11385
- Silver, Calcite
- 7.8x4.7x3.6
cm
-
Largest Crystal Size: 20mm
-
$65.00
- Bouismas Mine
- Bou Azer, Ouarzazate
Morocco
- Nice, bright crystals of silver poke out of this white calcite matrix, mostly on the front of this piece but a little on other sides and bottom, as well. Nice example!
|
|
| |
- Item #19096
- Silver
- 4.0x2.5x2.0
cm
-
Largest Crystal Size: 5mm
-
$45.00
- Bouismas Mine
- Bou Azer
Ouarzazate,
Morocco
- Sharp, glistening silver crystals are present on the front of this specimen in three dendritic groups.
|
|
| |
- Item #19098
- Silver
- 6.8x6.5.6.5
cm
-
Largest Crystal Size: 4mm
-
$240.00
- Bouismas Mine
- Bou Azer, Ouarzazate
Morocco
- There are a LOT of silver crystals on this piece. Calcite has been removed all around to expose many dendritic branches of silver crystals. I expect when shipped, a few crystals may fall off but there are lots! And you can remove a little more of the calcite with vinegar to reveal even MORE crystals of silver. Looks fantastic!
|
|
| |
- Item #20557
- Silver, Sphalerite
- 6.6x6.2x2.5
cm
-
Largest Crystal Size: sil-10mm networks, sp-4mm
-
$75.00
- Bouismas Mine
- Bou Azer, Ouarzazate
Morocco
- Here is a different one! Some of the calcite has been removed from this specimen to reveal well, formed, black sphalerite crystals, with meshes of small dendritic silver crystals between them. Gorgeous under the microscope! Rich specimen, too!
|
|
| |
- Item #20902
- Proustite
- 8.5x5.8x3.1
cm
-
Largest Crystal Size: n/a
-
$65.00
- Bouismas Mine
- Bou Azer, Ouarzazate
Morocco
- This specimen of, largely, calcite has a seam of bright, cherry-red, proustite cutting through it. Real "ruby silver"! Rich!
|
|