Mineral specimens search results

(para ver esta página en español)

Mineral specimens search results for [ ]

VC37Z4: Orthoclase (variety adularia) with Chlorite

Parallel growths of Orthoclase (variety adularia) crystals that are very bright, translucent, have very well defined faces and edges and are with oriented growths of dark green Chlorite. A Swiss classic.
Central St Gotthard Massif, Leventina, Ticino (Tessin) Switzerland (±1979)
Specimen size: 9.8 × 6.2 × 4.8 cm = 3.86” × 2.44” × 1.89”
Price: €180 / US$191 / ¥29360 / AUD$290

TFR68AP9: Paravauxite with Sigloite

Druse of prismatic crystals of Paravauxite of good size, with sharp crystal forms and an excellent state of conservation. With small transparent Quartz crystals. From the type locality for both species, the Paravauxite and the Sigloite.
Siglo Veinte Mine, Llallagua, Rafael Bustillo Province, Potosí Department Bolivia
Specimen size: 6 × 3.8 × 2.6 cm = 2.36” × 1.50” × 1.02”

Main crystal size: 1.1 × 0.6 cm = 0.43” × 0.24”
Price: €350 / US$372 / ¥57100 / AUD$570

TC540MX: Pearceite-T2ac with Proustite and Calcite

Group of Pearceite crystals (polytype T2ac) on matrix, very sharp and lustrous, with a pseudohexagonal contour, associated with well-defined Proustite and Calcite crystals.
Uchucchacua Mine, Oyón Province, Lima Department Peru
Specimen size: 8.8 × 4.7 × 2.3 cm = 3.46” × 1.85” × 0.91”
Price: €540 / US$575 / ¥88100 / AUD$880

TQ89AI0: Pectolite with Calcite and Grossular

Double group of very sharp Pectolite crystals, all them doubly terminated and with very well defined faces and edges, a snowy white color, pearly luster and partially coated by Calcite and small Grossular aggregates. A fine Canadian classic, of great quality.
Jeffrey Mine, Asbestos, Les Sources RCM, Estrie, Québec Canada
Specimen size: 6.3 × 3.1 × 1.8 cm = 2.48” × 1.22” × 0.71”

Main crystal size: 2.4 × 1.3 cm = 0.94” × 0.51”
Price: €450 / US$479 / ¥73420 / AUD$730

TFR10AO4: Phosgenite

Tabular Phosgenite crystals with very sharp crystal forms, between transparent and translucent, with good luster and a light brown color, on matrix. An excellent classic for both the locality and the species. The specimen is accompanied by a very old handwritten label, without direct reference to any specific collection.
Monteponi Mine, Iglesias, Sud Sardegna Province, Sardinia/Sardegna Italy
Specimen size: 13.2 × 9.1 × 1.9 cm = 5.20” × 3.58” × 0.75”
Price: €590 / US$628 / ¥96260 / AUD$960

VT91AE5: Phosgenite with Galena

Partially doubly terminated Phosgenite crystal with the very well defined prismatic and pinacoidal forms. It is translucent, has a pale brown color and it is on a matrix of granular Galena. A good European classic.
Monteponi Mine, Iglesias, Sud Sardegna Province, Sardinia/Sardegna Italy
Specimen size: 5.7 × 3.3 × 4.5 cm = 2.24” × 1.30” × 1.77”

Main crystal size: 2 × 1.7 cm = 0.79” × 0.67”
Price: €640 / US$681 / ¥104420 / AUD$1050

TFR14AP7: Piemontite with Braunite

Deformed acicular Piemontite crystals with a reddish color, on matrix, with black aggregates of Braunite. An Italian classic, from the type locality for the species, which comes to us from the old collection of Robert-Auguste Touchon and which has an old handwritten label with the specimen information attached to the back.
Saint-Marcel, Aosta Valley (Val d'Aosta) Italy
Specimen size: 4.9 × 3.7 × 2.2 cm = 1.93” × 1.46” × 0.87”
Price: €130 / US$138 / ¥21210 / AUD$210

MA86AH3: Plumbogummite with Pyromorphite

Plumbogummite growths that are between botryoidal and stalactitic. They have an intense greenish-blue color and velvety surfaces and they have empty cores with the shape of lost Pyromorphite crystals as well as some yellow traces of these former Pyromorphite crystals. The sample has been analyzed and we’ll send a copy of the analysis to the buyer.
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region China (02/2014)
Specimen size: 5.9 × 4.4 × 3.9 cm = 2.32” × 1.73” × 1.54”

Main crystal size: 1 × 0.3 cm = 0.39” × 0.12”
Price: €190 / US$202 / ¥31000 / AUD$310

TB6Z7: Plumbogummite with Pyromorphite

Botryoidal Plumbogummite growth with velvety surfaces and a very deep and intense greenish-blue color coating a matrix of yellow Pyromorphite crystals. Due to the softness of the surface the sample has some small whitish points produced by light scuffs. Both the Plumbogummite and Pyromorphite have been analyzed and we will send a copy of both analyses to the buyer
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region China (2014)
Specimen size: 2.2 × 1.6 × 1.5 cm = 0.87” × 0.63” × 0.59”
Price: €110 / US$117 / ¥17940 / AUD$180

NTX74AO1: Powellite with Stilbite-Ca

Very aerial bipyramidal crystal of Powellite of very good size. Sharp, with very well defined parallel growths, translucent, with good luster and a light cream color and on a matrix of pink Stilbite-Ca crystals. High quality for the species.
Jalgaon District, Maharashtra India
Specimen size: 6.7 × 4.2 × 3.3 cm = 2.64” × 1.65” × 1.30”

Main crystal size: 3.7 × 2.5 cm = 1.46” × 0.98”
Price: €960 / US$1022 / ¥156630 / AUD$1570

EK92AF9: Powellite with Stilbite-Ca, Calcite and Fluorapophyllite-(K)

Very sharp Powellite crystals in parallel growth, translucent with a cream color. They are on a basalt matrix with Stilbite-Ca crystals, partially doubly terminated white Fluorapophyllite-(K) crystals and transparent rhombohedral Calcite crystals, one of them clearly dominant.
Jalgaon District, Maharashtra India (± 2010)
Specimen size: 12.8 × 9.7 × 6.3 cm = 5.04” × 3.82” × 2.48”
Price: €780 / US$830 / ¥127260 / AUD$1280

3M47: Powellite, Fluorapophyllite-(K)

Very sharp bipyramidal Powellite crystals in parallel growth, translucent with a cream color. They are on a basalt matrix with doubly terminated white Fluorapophyllite-(K)
Nashik District (Nasik), Maharashtra India
Specimen size: 10.1 × 5.0 × 9.1 cm = 3.98” × 1.97” × 3.58”

Main crystal size: 1.0 × 1.3 cm = 0.39” × 0.51”
Price: €240 / US$255 / ¥39150 / AUD$390

EJ12AK1: Prehnite

New at Sainte Marie-aux-Mines 2019. Individualized spheroidal aggregates with parallel crystal growths of well defined translucent and bright faces, a uniform light green color and on matrix. They have a morphology not previously known at Imilchil.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region Morocco (2019)
Specimen size: 6.5 × 5.2 × 2 cm = 2.56” × 2.05” × 0.79”
Price: €70 / US$74 / ¥11420 / AUD$110

EH14AK1: Prehnite

New at Sainte Marie-aux-Mines 2019. Individualized spheroidal aggregates with parallel crystal growths of well defined translucent and bright faces, a uniform light green color and on matrix. They have a morphology not previously known at Imilchil.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region Morocco (2019)
Specimen size: 4.1 × 3.8 × 2 cm = 1.61” × 1.50” × 0.79”

Main crystal size: 1.1 × 0.7 cm = 0.43” × 0.28”
Price: €80 / US$85 / ¥13050 / AUD$130

TC85EL: Prehnite

Individualized spheroidal aggregates of Prehnite with parallel growths of crystals with well defined crystal forms, translucent, with good luster and a uniform green color, on matrix. An unusual morphology for this deposit.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region Morocco (2019)
Specimen size: 7.4 × 6.2 × 2.8 cm = 2.91” × 2.44” × 1.10”
Price: €85 / US$90 / ¥13860 / AUD$130

17NRM16: Prehnite

Fan-shaped aggregates of bright, light green Prehnite crystals forming globular groups implanted on an ophitic rock matrix. From a classic Spanish mineral deposit very close to the well-known sulphur mines of Conil de la Frontera, in Cádiz, where ophitic bodies outcrop between Triassic sedimentary rocks, specifically in the Keuper facies. A specimen difficult to find nowadays on the commercial mineral circuit.
Conil de la Frontera, Comarca La Janda, Cádiz, Andalusia Spain
Specimen size: 11.1 × 9.0 × 6.2 cm = 4.37” × 3.54” × 2.44”
Price: €110 / US$117 / ¥17940 / AUD$180

2M76: Prehnite

Spheroidal aggregates of crystals with good terminations, a light green color and good luster, on matrix with some small Quartz crystal. It is currently difficult to obtain good specimens from this mine, as it is now abandoned.
Jebel Melh, Bou Arfa, Figuig Province, Oriental Region Morocco
Specimen size: 8.5 × 5.5 × 3.0 cm = 3.35” × 2.17” × 1.18”
Price: €150 / US$159 / ¥24470 / AUD$240

TA91AL5: Prehnite perImorphose Anhydrite

Perimorphic growth of Prehnite crystals with defined crystal forms, translucent and of a vivid and uniform green color. The Prehnite maintains the outline of the Anhydrite crystal on which it was formed, which later disappeared.
The specimen comes from the Rock Currier collection (no. 7271), whose label we will send to the buyer.
Bendougou village, Commune Diakon, Arrondissement Diakon, Bafoulabé Circle, Kayes Region Mali
Specimen size: 12.5 × 7.8 × 4.6 cm = 4.92” × 3.07” × 1.81”
Price: €660 / US$703 / ¥107680 / AUD$1080

MB16AL4: Prehnite with Epidote

Spheroidal growth, on matrix, of Prehnite crystals with visible crystals, translucent, pale green, and partially encrusted with small Epidote crystals.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region Morocco (08/2019)
Specimen size: 5.4 × 5.3 × 4.5 cm = 2.13” × 2.09” × 1.77”
Price: €110 / US$117 / ¥17940 / AUD$180

MBA96AP5: Prehnite with Epidote and Actinolite (variety byssolite)

Prehnite crystals with very well defined faces and edges, with curvatures and very marked polycrystalline growths, translucent, lustrous, and with an intense green color. The Prehnite is on matrix, with prismatic Epidote crystals and felty Actinolite aggregates (byssolite variety). A French classic from one of the typical localities for the species.
La Combe de la Selle, Saint-Christophe-en-Oisans, Le Bourg d'Oisans Comune, Isère, Auvergne-Rhône-Alpes France
Specimen size: 9.9 × 5.4 × 2.4 cm = 3.90” × 2.13” × 0.94”

Main crystal size: 1.5 × 0.8 cm = 0.59” × 0.31”
Price: €160 / US$170 / ¥26100 / AUD$260

EGH87AN5: Prehnite with Epidote and Actinolite (variety byssolite)

Polycrystalline aggregate of lustrous Prehnite with very well defined faces and edges, and with curvatures, on matrix. It is associated with Epidote and felty aggregates of Actinolite (variety byssolite). Excellent French classic. The specimen comes from the Alain Martaud collection, whose label we will send to the buyer.
La Combe de la Selle, Saint-Christophe-en-Oisans, Le Bourg d'Oisans Comune, Isère, Auvergne-Rhône-Alpes France (1990)
Specimen size: 7.8 × 6.3 × 3.6 cm = 3.07” × 2.48” × 1.42”
Price: €220 / US$234 / ¥35890 / AUD$360

EF37AL9: Prehnite with Epidote and Albite

Prehnite crystals with sharp edges and well defined faces. With very marked curvatures and polycrystalline growths, translucent, shiny, and with an intense green color. On matrix, with Calcite and small, very sharp crystals of Epidote, transparent, very lustrous and with deep color. Excellent French classic from one of the typical localities for the species.
La Combe de la Selle, Saint-Christophe-en-Oisans, Le Bourg d'Oisans Comune, Isère, Auvergne-Rhône-Alpes France (±1990)
Specimen size: 4.3 × 3.4 × 2.9 cm = 1.69” × 1.34” × 1.14”

Main crystal size: 1.2 × 1 cm = 0.47” × 0.39”
Price: €230 / US$244 / ¥37520 / AUD$370

NRA46AN9: Prehnite with Orthoclase

Very aerial group of Prehnite crystals, of good size for the locality, with crystal forms that are unusually sharp for the species, between translucent and transparent, with good luster and a greenish yellow color, on an Orthoclase matrix, associated with crystals of the Clinozoisite-Epidote (Series)
Isabel Quarry (La Saludadora Quarry), La Cabrera pluton, Valdemanco, Comarca Sierra de Guadarrama, Community of Madrid Spain
Specimen size: 5.4 × 4.7 × 3.2 cm = 2.13” × 1.85” × 1.26”
Price: €140 / US$149 / ¥22840 / AUD$220

XM2160EPM: Prehnite with Quartz

Globular aggregates formed by a multitude of Prehnite crystals, on matrix, with a skein-like habit, a uniform light green color, but with the edges more whitish, partially covered by Quartz. This is one of the characteristic habits of Imilchil prehnites, although in this case larger than usual.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region Morocco (2022)
Specimen size: 9.8 × 9.7 × 8.7 cm = 3.86” × 3.82” × 3.43”
Price: €160 / US$170 / ¥26100 / AUD$260

JFD43AK6: Proustite on Calcite

Groups of fine Proustite crystals of prismatic habit, with excellent prismatic terminations. The crystals, transparent, and with an extraordinary bright ruby-red color with mauve tones, sit on a Calcite matrix. This specimen, from one of the first finds of this type of Proustite in 2013, comes from the Jordi Fabre collection. We’ll send to the buyer both Jordi Fabre collection labels, the original label (F2136) as well as the Internet label (JFD43)
Bouismas Mine, Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region Morocco (2013)
Specimen size: 8.2 × 5.2 × 3.3 cm = 3.23” × 2.05” × 1.30”
Price: €2800 / US$2982 / ¥456840 / AUD$4590

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


Home page Minerals		About us		Client Comments		Friends of Minerals Forum		Feedback Form		Search


US Minerals	Mexico & Canada Minerals	Spanish Minerals	Spanish Fluorite	Portugal - Panasqueira	French Minerals
European Minerals	FSU Minerals	Moroccan Minerals	African Minerals	Brazilian Minerals	South American Minerals
Chinese Minerals	Tukey, Asia & Australia Minerals	Joaquim Callen's Photo Gallery	The Daunis Collection	The Jan Buma Collections	The Carles Curto Collection