Mineral specimens search results

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Complex sphalerite crystals, dark in color, shiny, on small very bright Quartz crystals, on limestone matrix. From a not so well-known locality.
María Luisa Mine, La Mesa y Cortijo del Perete, La Nava, Comarca Sierra de Huelva, Huelva, Andalusia Spain (09/2014)
Specimen size: 11.2 × 8.0 × 3.5 cm = 4.41” × 3.15” × 1.38”
Price: €80 / US$85 / ¥11350 / AUD$120

BLA86AO5: Spinel with Calcite

Very sharp octahedral crystal of Spinel (ruby spinel variety), whose growth appears flattened by one of the faces being more developed than the rest. Between transparent and translucent, with good luster and a very vivid and uniform red color, on Calcite matrix.
Mogok Valley, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region (Mandalay Division) Myanmar (Burma)
Specimen size: 5.1 × 5 × 4.5 cm = 2.01” × 1.97” × 1.77”

Main crystal size: 1.4 × 1.4 cm = 0.55” × 0.55”
Price: €1800 / US$1927 / ¥255520 / AUD$2890

EAR26AP3: Spinel with Clintonite

Floater group of very sharp octahedral Spinel crystals, translucent, with good luster and an intense pink color and with small white coatings of Clintonite. Its “architecture” is great!
An Phu, Luc Yen, Yenbai Province Vietnam (±2006)
Specimen size: 5.2 × 3.9 × 3 cm = 2.05” × 1.54” × 1.18”
Price: €1200 / US$1284 / ¥170350 / AUD$1920

TXM56AO0: Spodumene

Complete floater crystal of Spodumene with very sharp crystal forms, transparent, pale green with yellowish tones, and with a bright luster. We will ship the specimen in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label.
Kunar Valley, Kunar Province (Konar) Afghanistan
Specimen size: 3.2 × 0.9 × 0.7 cm = 1.26” × 0.35” × 0.28”
Price: €140 / US$149 / ¥19870 / AUD$220

TAZ76AO3: Stannite with Muscovite and Arsenopyrite

Group on matrix of lustrous dark grey Stannite crystals whose faces and edges show very pronounced curvatures. The Stannite contrasts with the lamellar crystals of Muscovite and the crystals of Arsenopyrite, which are very sharp and have a lighter metallic tone. We will send the buyer the specimen in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label.
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province China
Specimen size: 2.3 × 2 × 2.1 cm = 0.91” × 0.79” × 0.83”
Price: €170 / US$182 / ¥24130 / AUD$270

21CXX11: Staurolite

Elongated, doubly terminated prismatic Staurolite crystal with well-defined faces and edges of deep dark colors and with some Muscovite on the crystal terminations. This floater specimen, of high quality for the deposit, a Spanish classic. It comes from the Carles Curto collection of duplicates (number 1971.12), whose label and computer file we will send to the buyer.
Montejo de la Sierra, Comarca Sierra Norte, Community of Madrid Spain
Specimen size: 5.0 × 1.7 × 1.2 cm = 1.97” × 0.67” × 0.47”
Price: €60 / US$64 / ¥8510 / AUD$96

MV13AM8: Stellerite

Floater aggregate with a sheaf-like habit of Stellerite crystals with sharp crystal forms, translucent, white in color and with a pearly luster.
We will send the buyer the specimen in its original Perky box from the Robert J. Noble collection, which also contains the label.
Aurangabad, Aurangabad District, Maharashtra India
Specimen size: 3 × 2.2 × 1.9 cm = 1.18” × 0.87” × 0.75”
Price: €80 / US$85 / ¥11350 / AUD$120

TC13AN2: Stellerite

Spheroidal growth of Stellerite on matrix, translucent, lustrous and opaline white. We will ship the specimen in its original Perky box from the Robert J. Noble collection, which also contains the label.
Aurangabad, Aurangabad District, Maharashtra India
Specimen size: 2.8 × 2.8 × 2.2 cm = 1.10” × 1.10” × 0.87”
Price: €85 / US$91 / ¥12060 / AUD$130

TCR87AO4: Stephanite with Polybasite and Selenopolybasite

Very aerial group of Stephanite crystals with hexagonal outlines, very sharp crystal forms and intense luster. They comprise the base for small Polybasite and Selenopolybasite crystals, most likely due to two successive formation phases. This specimen has been individually analyzed and we will send a copy of the analysis to the buyer.
San José Mine, San José del Progreso, Municipìo San José del Progreso, Ocotlán District, Valles Centrales Region, Oaxaca Mexico (01/2018)
Specimen size: 2.8 × 2.4 × 1.9 cm = 1.10” × 0.94” × 0.75”
Price: €220 / US$235 / ¥31230 / AUD$350

TFR1AO8: Stibiconite

Very aerial Stibiconite pseudomorph after a Stibnite crystal, with perfectly defined crystal forms and excellent terminations. On matrix, covered by pale pink scalenohedra of Calcite.
Real de Catorce (Catorce), Catorce Mountains, Municipio Catorce, San Luis Potosí Mexico
Specimen size: 15 × 9.1 × 5 cm = 5.91” × 3.58” × 1.97”

Main crystal size: 10 × 1.8 cm = 3.94” × 0.71”
Price: €680 / US$728 / ¥96530 / AUD$1090

MD87AH7: Stibiconite with Calcite

Stibiconite pseudomorph after a previous Stibnite crystal with an elongated prismatic shape, with a double termination and partially coated by small Calcite crystals. Because the definitive species designation is still under discussion, we prefer to use the classic name Stibiconite for these samples, a Mexican classic.
Real de Catorce (Catorce), Catorce Mountains, Municipio Catorce, San Luis Potosí Mexico
Specimen size: 19 × 2 × 1.4 cm = 7.48” × 0.79” × 0.55”
Price: €280 / US$299 / ¥39740 / AUD$440

TR46AH4: Stibnite on Quartz

Irregular aggregates of fine acicular Stibnite crystals, a lot of them doubly terminated. They are very bright, on a rock matrix coated by Quartz microcrystals. The sample is from a very poorly known locality.
McLaughlin Mine, Knoxville, Knoxville District, Napa County, California USA
Specimen size: 3 × 2.8 × 3.3 cm = 1.18” × 1.10” × 1.30”

Main crystal size: 1.1 × 0.1 cm = 0.43” × 0.04”
Price: €145 / US$155 / ¥20580 / AUD$230

XM130EC: Stibnite with Calcite

Very aerial radial aggregate of Stibnite crystals, on a Calcite matrix, with very well defined crystal forms, excellent terminations and with the typical Baiut habit, short and flattened.
The specimen comes from the Uwe Niemeyer collection.
Baiut, Maramures Romania (±1970)
Specimen size: 6 × 4.8 × 3.8 cm = 2.36” × 1.89” × 1.50”
Price: €130 / US$139 / ¥18450 / AUD$208

EJ27AC5: Stibnite with Calcite

Aggregate of very bright Stibnite crystals on a Calcite matrix, with very well defined faces and edges and showing the characteristic habit of the crystals of Stibnite from this mine, very short, flattened and with excellent terminations. They are on a Calcite matrix, with Baryte.
Baiut, Maramures Romania (±1970)
Specimen size: 5.6 × 5.4 × 5.6 cm = 2.20” × 2.13” × 2.20”

Main crystal size: 2.2 × 1.4 cm = 0.87” × 0.55”
Price: €220 / US$235 / ¥31230 / AUD$350

2M10: Stilbite-Ca, Fluorapophyllite-(K)

Aggregates of Stilbite-Ca crystals, one of them clearly dominant and doubly terminated, slightly pinkish white in color, on a matrix full of smaller but well-defined Fluorapophyllite-(K) crystals from the well-known Deccan Traps basalt quarries in India.
Pune District (Poonah District), Maharashtra India
Specimen size: 11.6 × 8.0 × 7.0 cm = 4.57” × 3.15” × 2.76”
Price: €35 / US$37 / ¥4960 / AUD$50

CP86AN1: Strontianite with Calcite

Group of twinned Strontianite crystals with a prismatic habit and a clearly hexagonal outline, with excellent terminations, translucent, with bright luster and a light cream color, on matrix with Calcite. The specimen comes from the Carles Curto collection, whose label and computer catalogue entry we will send to the buyer.
Oberdorf an der Laming, Laming valley, Bruck an der Mur, Styria/Steiermark Austria
Specimen size: 4.9 × 4 × 2.9 cm = 1.93” × 1.57” × 1.14”

Main crystal size: 1.6 × 1.2 cm = 0.63” × 0.47”
Price: €180 / US$192 / ¥25550 / AUD$280

HM220TA: Strontianite with Dolomite and Calcite

Parallel growths of Strontianite crystals, many of them doubly terminated, translucent, with bright luster, and slightly yellow color. On a matrix covered by rhombohedral Dolomite crystals with small twinned Chalcopyrite crystals.
Dreislar Mine, Dreislar, Winterberg, Sauerland, North Rhine-Westphalia/Nordrhein-Westfalen Germany
Specimen size: 7.3 × 5.4 × 3.5 cm = 2.87” × 2.13” × 1.38”
Price: €220 / US$235 / ¥31230 / AUD$353

SR29AL8: Strontianite with Magnesite

Centered aggregate of Strontianite crystals with a very acute dipyramidal habit unusual in this deposit that is a great classic for the species and on Magnesite matrix.
The specimen is from the Francesco S. Stoppani collection (no. 1089), whose label we will send to the buyer. As is usual in this collection, the specimen is of high quality for the locality.
Oberdorf an der Laming, Laming valley, Bruck an der Mur, Styria/Steiermark Austria
Specimen size: 10.7 × 6.8 × 4.2 cm = 4.21” × 2.68” × 1.65”
Price: €360 / US$385 / ¥51100 / AUD$570

EG72AI7: Strontianite with Quartz

Strontianite crystals on a Quartz matrix that have the very well defined pseudo-hexagonal twin and faces and edges. Furthermore, most of them are doubly terminated. They are translucent and bright. A sample of the best quality for the species.
Oberdorf an der Laming, Laming valley, Bruck an der Mur, Styria/Steiermark Austria
Specimen size: 7.1 × 3.2 × 3 cm = 2.80” × 1.26” × 1.18”
Price: €740 / US$792 / ¥105050 / AUD$1188

TC80AA: Sulphur

On matrix, a large crystal of Sulphur with relatively well defined faces and edges and hopper growths, between translucent and transparent, in an excellent state of preservation.
San Felipe, Mexicali, Baja California, Baja California Mexico
Specimen size: 3.6 × 2.1 × 1.6 cm = 1.42” × 0.83” × 0.63”

Main crystal size: 2.3 × 1.8 cm = 0.91” × 0.71”
Price: €80 / US$85 / ¥11350 / AUD$128

XM290NTA: Sulphur

Group of Sulphur crystals, on matrix, with a uniform lemon-yellow color, with well-defined faces and edges and with the bipyramidal habit characteristic of the species. The specimen comes from a small classic site on the Cantabrian coast of Spain, Aila in Laredo, from which it is not easy to obtain quality specimens nowadays.
Outcrop El Aila, El Aila (La Lastra), Laredo, Comarca Costa Oriental, Cantabria Spain
Specimen size: 6.5 × 4.5 × 3.4 cm = 2.56” × 1.77” × 1.34”
Price: €90 / US$96 / ¥12770 / AUD$140

NF86AN0: Sulphur with Calcite

Group of Sulphur crystals on matrix with sharp crystal forms, translucent, with an intense color and larger than usual for this deposit. With spheroidal aggregates of small white Calcite crystals. The specimen comes from the Ignacio Gaspar Sintes collection (number AZR-1), whose catalogue entry we will send to the buyer.
Sulphur Mines, La Serrata, Lorca, Comarca Alto Guadalentín, Region of Murcia (Murcia) Spain
Specimen size: 9 × 7 × 6 cm = 3.54” × 2.76” × 2.36”

Main crystal size: 1.6 × 1.2 cm = 0.63” × 0.47”
Price: €180 / US$192 / ¥25550 / AUD$280

NVX68AO5: Sulphur with Calcite

Isolated Sulphur crystals with very sharp crystal forms and with polycrystalline growths, translucent, with good luster and a very vivid color. On a matrix of Calcite microcrystals. The specimen comes from the collection of Santiago Jiménez who, especially in the 1980s and '90s, put together an excellent collection with a very good representation of the mineralogy of northern Spain.
Agrigento (Girgenti) Province, Sicily Italy
Specimen size: 8.4 × 6.6 × 3.7 cm = 3.31” × 2.60” × 1.46”
Price: €340 / US$364 / ¥48260 / AUD$540

TG67AL5: Sulphur with Calcite

Group on matrix of Calcite of Sulphur crystals with sharp faces and edges, bright and with changes in color, between yellow and orange. A Sicilian classic. The specimen is accompanied by an old label that does not include the original collection.
Enna (Castrogiovanni), Enna Province, Sicily Italy
Specimen size: 9.2 × 6.8 × 2.5 cm = 3.62” × 2.68” × 0.98”

Main crystal size: 3.5 × 2.6 cm = 1.38” × 1.02”
Price: €480 / US$513 / ¥68140 / AUD$771

TC2120DLM: Sulphur with Celestine

Floater Sulphur crystal with a truncated bipyramidal shape, with polycrystalline growths on their faces, translucent, with good luster and a very vivid color and with small white Celestine coatings. With label from the Lluís Daunis collection.
Racalmuto Mine, Racalmuto, Agrigento (Girgenti) Province, Sicily Italy
Specimen size: 3.4 × 3.2 × 2.1 cm = 1.34” × 1.26” × 0.83”
Price: €120 / US$128 / ¥17030 / AUD$190

We work with the IMA approved names for minerals. If you are not sure of the IMA name for the mineral you are looking for you can select it from the following list


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