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Mineral specimens search results for [ Silver ]Page bottom

Silver.
TN46W5: Silver
Laminar growths of native Silver on matrix. This sample, a magnificent Moroccan classic, is preserved in mint condition in spite of the many years since its extraction, due to it’s not being combined with native Mercury (Kongsbergite), unlike what happens with the majority of the samples from Imiter.
Imiter Mine, Jebel Saghro, Imiter District, Tinghir Province, Drâa-Tafilalet Region  Morocco (±1990)
Specimen size: 14.5 × 10 × 5.3 cm = 5.71” × 3.94” × 2.09”

Price: [SOLD]
Silver.
TP87Z3: Silver
Aggregates of very elongated Silver crystals with very notable wire growths and with aggregates of small, very bright Quartz crystals. A great sample of a great European classic.
Kongsberg mining district, Kongsberg  Norway
Specimen size: 4 × 4 × 2.8 cm = 1.57” × 1.57” × 1.10”

Main crystal size: 1.7 × 0.3 cm = 0.67” × 0.12”

Price: [SOLD]
Silver.
EX67I1: Silver
A great classic. The specimen is splendid, very esthetic and on matrix, with elongated crystals having acute terminations and well-defined faces (a rare feature with Silver specimens), and arborescent growths. Some very small green Sphalerite crystals appear on the tops of some of the Silver crystals.
Kongsberg mining district, Kongsberg  Norway
Specimen size: 6.9 × 5.5 × 1.3 cm = 2.72” × 2.17” × 0.51”

Price: [SOLD]
Silver.
NF59H1: Silver
The growth is laminar which is uncommon in the samples from Falset. Another aspect to distinguish the specimen is that it hasn’t been etched out with acid because the Silver is found in fissures and is not included in Calcite.
Balcoll Mine, Shaft 2, Falset, Comarca Priorat, Tarragona, Catalonia / Catalunya  Spain (10/2004)
Specimen size: 2.5 × 2.2 × 1 cm = 0.98” × 0.87” × 0.39”

Price: [SOLD]
Silver.
TB14J3: Silver
Hooked and skeletal growths on matrix. We note that from this locality, and very similar in their aspect, there are samples named as Allargentum (Ag7Sb). We analyzed the specimen and, in this case, it is simply native Silver.
Shaft 371, 1410 level, Schlema-Hartenstein District, Erzgebirgskreis, Saxony/Sachsen  Germany
Specimen size: 4.7 × 3.2 × 1.8 cm = 1.85” × 1.26” × 0.71”

Price: [SOLD]
Silver.
AC16P4: Silver
Arborescent growth, very esthetic, of thin, elongated crystals with well defined faces and edges. We also note the locality, an American classic for Silver.
White Pine Mine, White Pine, Ontonagon County, Michigan  USA
Specimen size: 3.3 × 1.6 × 0.8 cm = 1.30” × 0.63” × 0.31”

Price: [SOLD]
Silver.
TF97Q8: Silver
Arborescent growth that, from the base to the upper zone, developed progressively taller crystals that have better developed crystalline forms. A good sample.
Wolverine Mine, Wolverine, Houghton County, Michigan  USA
Specimen size: 4 × 3.7 × 1.8 cm = 1.57” × 1.46” × 0.71”

Price: [SOLD]
Silver (spinel twin).
TZ26F3: Silver (spinel twin)
This is a really great sample, very esthetic, with the branches of the Silver very aerial, and clearly showing the Spinel twinning. This form is not that uncommon in the silvers from Mexico, but it is not normally this obvious. So, as we said, a great one.
The specimen has been reviewed, photographed and published in the magazine ‘Rivista Mineralogica Italiana’ on page 245 in number 2005/4.
San Antonio Mine, Cerro de las Animas, Todos Santos-Roncevalles, Batopilas, Andrés del Río District, Municipio Batopilas, Chihuahua  Mexico
Specimen size: 7 × 3.2 × 2.9 cm = 2.76” × 1.26” × 1.14”

Main crystal size: 4.8 × 0.7 cm = 1.89” × 0.28”

Price: [SOLD]
Silver (spinel twin) with Acanthite.
SV2440NJE: Silver (spinel twin) with Acanthite
Doubly terminated, sharp floater crystal of Silver, with a very visible spinel-law twin, skeletal growths, very sharp and profiled, accompanied by groups of isolated Acanthite crystals, one of them dominant. The specimen, whose locality of origin is a classic for silver minerals, comes from the collection of Ignacio Gaspar Sintes whose handwritten label we will send to the purchaser.
Batopilas, Andrés del Río District, Municipio Batopilas, Chihuahua  Mexico
Specimen size: 3.3 × 0.8 × 0.7 cm = 1.30” × 0.31” × 0.28”

Price: €440 / US$468 / ¥71790 / AUD$720
Silver (variety 'sponge').
CTT63AP7: Silver (variety 'sponge')
Spongy aggregate of very elongated lamellar Silver crystals. This kind of specimen was very typical in the small veins of the mine, a historic Spanish mining locality, where they were called 'sponges' because of their peculiar appearance. The specimen comes from the Carles Curto collection's duplicates (number 1971.42), whose label and digital file we will send to the buyer.
Santa Matilde cut, Berja mining group, Las Herrerías, Almagrera Range, Cuevas del Almanzora, Comarca Levante Almeriense, Almería, Andalusia  Spain
Specimen size: 2.8 × 1.4 × 1.2 cm = 1.10” × 0.55” × 0.47”

Price: [SOLD]
Silver (variety kongsbergite).
21PRX61: Silver (variety kongsbergite)
In the classic Las Herrerías Mine, works done in 1999 has revealed new Silvers in the zone of secondary enrichment, quite similar to those found many years ago in that mine and which are represented in the world's most important museums. The new pieces have a very high content (±10%) of Mercury. In addition, when analyzing them, we saw that they had a large amount of Chlorargyrite scattered throughout. As always, we will send a copy of these analyses to whoever buys the piece. This particular specimen is very solid, unlike the more 'fluffy' classical pieces, and exhibits very aerial growths.
Santa Matilde cut, Berja mining group, Las Herrerías, Almagrera Range, Cuevas del Almanzora, Comarca Levante Almeriense, Almería, Andalusia  Spain (08/1999)
Specimen size: 2.5 × 2.2 × 1.1 cm = 0.98” × 0.87” × 0.43”

Price: [SOLD]
Silver (variety kongsbergite).
JFD135AO5: Silver (variety kongsbergite)
With a bad reputation for containing a lot of mercury (kongsbergite variety), if carefully protected from light they do not turn black and they retain that slightly reddish tone so characteristic of Imiter. With some matrix, very good size and that arborescent appearance, it is still a remarkable specimen despite the 32 years that have passed since it was found and I bought it.
Imiter Mine, Jebel Saghro, Imiter District, Tinghir Province, Drâa-Tafilalet Region  Morocco (1990)
Specimen size: 13.3 × 9.5 × 2.9 cm = 5.24” × 3.74” × 1.14”

Price: €1700 / US$1810 / ¥277370 / AUD$2790
Silver (variety kongsbergite).
NA68E1: Silver (variety kongsbergite)
In the classic mine of Las Herrerias recent activity has exposed an enriched zone where Silver was then found. These are similar to the samples found years ago, which are present in many of the most important museums worldwide. The latest specimens have a high (±10%) content of Mercury and some of them are on a matrix of red Jasper. Analysis has shown that they have a large amount of Chlorargyrite throughout the specimen. As is normal we will send the person that buys this one a copy of the analysis. This one is one of the best that they found, and it is very solid. So overall an outstanding specimen from the find.
Santa Matilde cut, Berja mining group, Las Herrerías, Almagrera Range, Cuevas del Almanzora, Comarca Levante Almeriense, Almería, Andalusia  Spain (08/99)
Specimen size: 5 × 5 × 1.5 cm = 1.97” × 1.97” × 0.59”

Price: [SOLD]
Silver after Dyscrasite.
EB68AL0: Silver after Dyscrasite
Silver as fan-like pseudomorphs after very aerial and flattened crystals of Dyscrasite, in Calcite matrix.
Uranium Mine number 21 (shaft number 21), Háje, Příbram, Central Bohemia Region, Bohemia  Czech Republic
Specimen size: 6.2 × 4.2 × 3.8 cm = 2.44” × 1.65” × 1.50”

Main crystal size: 2.6 × 1 cm = 1.02” × 0.39”

Price: [SOLD]
Silver after Dyscrasite.
AX92M5: Silver after Dyscrasite
A very unusual growth of native Silver that has replaced completely, pseudomorphing them, the original crystals of Dyscrasite that formed the group. Exceptional by its rarity.
The specimen has been photographed and published in the magazine ‘Mineral Up’ on page 33 in number 2009/1.
Příbram, Central Bohemia Region, Bohemia  Czech Republic
Specimen size: 4.8 × 3.8 × 3.2 cm = 1.89” × 1.50” × 1.26”

Price: [SOLD]
Silver and Copper (variety halfbreed).
TQ6AN1: Silver and Copper (variety halfbreed)
Deformed native Silver crystals, with distinguishable faces and edges, on a native Copper matrix. A classic example of what in collecting jargon is known as a 'halfbreed'. We will ship the specimen in its original Perky box from the Robert J. Noble collection, which also contains the label.
Calumet No. 1 Mine, Calumet Township, Houghton County, Michigan  USA
Specimen size: 2.4 × 1.9 × 1.2 cm = 0.94” × 0.75” × 0.47”

Price: [SOLD]
Silver and Copper (variety halfbreed).
EGR96AQ1: Silver and Copper (variety halfbreed)
Arborescent growths of Silver and Copper, intermingled but, at the same time, well differentiated (“halfbreed” variety), both with recognizable and well developed crystal forms. A Keweenaw classic, rare and of excellent quality.
Keweenaw County, Michigan  USA
Specimen size: 4.6 × 3.7 × 2.5 cm = 1.81” × 1.46” × 0.98”

Price: [SOLD]
Silver and Stephanite.
EK91D2: Silver and Stephanite
In this one I have allowed Jordi to speak: Very beautiful native silver from Freiberg with two really interesting additions: well-crystallized Stephanite and an old 19th century label, which is written in ink. A quality classic.
Freiberg District, Erzgebirgskreis, Saxony/Sachsen  Germany
Specimen size: 6.8 × 5 × 3 cm = 2.68” × 1.97” × 1.18”

Price: [SOLD]
Silver on Arsenic.
TG88AF4: Silver on Arsenic
Dendritic growths of strongly elongated native Silver twinned crystals that conserve very fresh surfaces contrasting with the black Arsenic matrix.
The sample is from a classic German locality and it is from the Vallecillo collection, from Madrid.
Pöhla-Tellerhäuser Mine, Pöhla, Schwarzenberg District, Erzgebirgskreis, Saxony/Sachsen  Germany
Specimen size: 5.7 × 3.9 × 4.2 cm = 2.24” × 1.54” × 1.65”

Price: [SOLD]
Silver on Calcite.
TBX56AP7: Silver on Calcite
Dendritic growth of elongated Silver crystals with very marked spinel-law twinning, very aerial and on a Calcite matrix. The specimen comes from the old collection of Robert-Auguste Touchon.
Batopilas, Andrés del Río District, Municipio Batopilas, Chihuahua  Mexico
Specimen size: 2.3 × 1.5 × 0.9 cm = 0.91” × 0.59” × 0.35”

Main crystal size: 1.2 × 0.2 cm = 0.47” × 0.08”

Price: [SOLD]
Silver on Calcite.
TN27AM9: Silver on Calcite
A novelty post-Easter 2021: Isolated cubic Silver crystals and groups with extraordinarily well defined faces and edges, very bright, on a rock matrix with spathic Calcite, which has been acid-treated.
Aït Ahmane, Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region  Morocco (12/2020)
Specimen size: 3 × 2 × 1.3 cm = 1.18” × 0.79” × 0.51”

Price: [SOLD]
Silver on Calcite.
TK27AM9: Silver on Calcite
A novelty post-Easter 2021: Isolated cubic Silver crystals and groups with extraordinarily well defined faces and edges, very lustrous, on a rock matrix with spathic Calcite, which has been acid-treated.
Aït Ahmane, Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region  Morocco (12/2020)
Specimen size: 2.4 × 2.2 × 1.3 cm = 0.94” × 0.87” × 0.51”

Main crystal size: 0.2 × 0.1 cm = 0.08” × 0.04”

Price: [SOLD]
Silver on Calcite.
TP87AM9: Silver on Calcite
A novelty post-Easter 2021: Isolated cubic Silver crystals and groups with extraordinarily well defined faces and edges, very bright, on a rock matrix with spathic Calcite, which has been acid-treated.
Aït Ahmane, Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region  Morocco (12/2020)
Specimen size: 3.1 × 2.2 × 1.4 cm = 1.22” × 0.87” × 0.55”

Price: [SOLD]
Silver on Calcite.
NR89AJ9: Silver on Calcite
Very aerial arborescent growths of native Silver on a Calcite matrix. The sample, esthetically very fine, is from a locality were native Silver is well known but only sporadically offers good pieces for
The sample is from the Ignacio Hernández collection whose label we will send to the buyer.
Uchucchacua Mine, Oyón Province, Lima Department  Peru
Specimen size: 4.4 × 3.3 × 2.5 cm = 1.73” × 1.30” × 0.98”

Price: [SOLD]
Silver on Digenite.
SM190NC: Silver on Digenite
Silver lamellar and hackly growths, on matrix, with granular Digenite. A great rarity, Silver is not a common species among the long list of species from the prolific Tsumeb mine.
Tsumeb Mine, Tsumeb, Otjikoto Region  Namibia
Specimen size: 2.9 × 2.1 × 1.1 cm cm = 1.14” × 0.83” × 0.43”

Price: €190 / US$202 / ¥31000 / AUD$310

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