Dolomite - Mineral specimens search results

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Mineral specimens search results for [ Dolomite ]

Druse of crystals with dominant rhombohedron faces. They are translucent and extraordinarily bright.
The sample is from the Francesco S. Stoppani collection (catalog number 0946), whose label we’ll send to the buyer. As is the case with so many specimens in this collection, the sample is of great quality for the locality.
Oberdorf an der Laming, Laming Valley, Bruck an der Mur, Styria/Steiermark Austria
Specimen size: 7 × 6.7 × 3.7 cm = 2.76” × 2.64” × 1.46”
Price: €440 / US$468 / ¥71790 / AUD$720

MR90AH7: Dolomite

Aerial group of sharp rhombohedral Dolomite crystals that are twinned and bright, between transparent and translucent, with phantom growths and fine alignments of black globular growths, probably Graphite, a Spanish classic.
Azcárate Quarry, Eugui, Esteríbar, Comarca Auñamendi, Chartered Community of Navarre (Navarre) Spain
Specimen size: 8 × 7 × 5.5 cm = 3.15” × 2.76” × 2.17”

Main crystal size: 3.4 × 3 cm = 1.34” × 1.18”
Price: €480 / US$511 / ¥78310 / AUD$780

SV490MRX: Dolomite

Group of very sharp Dolomite crystals, two of them clearly dominant, rhombohedral and with very marked, transparent and lustrous penetration twins. With internal growth figures and external sprinklings of very tiny Chalcopyrite crystals.
Azcárate Quarry, Eugui, Esteríbar, Comarca Auñamendi, Chartered Community of Navarre (Navarre) Spain (1998)
Specimen size: 10.4 × 9.7 × 9 cm = 4.09” × 3.82” × 3.54”
Price: €490 / US$521 / ¥79940 / AUD$800

SV480EFX: Dolomite (twinned)

Group of very sharp Dolomite crystals, two of them clearly dominant, rhombohedral, with very marked penetration twins, between transparent and translucent, in rock matrix. Worthy of note is a great dark phantom in the main crystal, quite uncommon in such a size in specimens from this locality. A classic for Spanish mineralogy and especially for this species.
Azcárate Quarry, Eugui, Esteríbar, Comarca Auñamendi, Chartered Community of Navarre (Navarre) Spain
Specimen size: 12.5 × 11.8 × 10.2 cm = 4.92” × 4.65” × 4.02”

Main crystal size: 6.6 × 4 cm = 2.60” × 1.57”
Price: €480 / US$511 / ¥78310 / AUD$780

HM780EM: Dolomite (twinned)

Group of very sharp rhombohedral Dolomite crystals, transparent, with good luster, a slightly gray color and on matrix. An excellent Spanish classic.
Asturreta Quarry, 'el pozo', Eugui, Esteríbar, Comarca Auñamendi, Chartered Community of Navarre (Navarre) Spain (±1970)
Specimen size: 14.5 × 11.8 × 6.8 cm = 5.71” × 4.65” × 2.68”
Price: €780 / US$830 / ¥127260 / AUD$1280

EE87AL4: Dolomite with Calcite

Floater group of white rhombohedral Dolomite crystals that form parallel polycrystalline aggregates and are partially coated with some Calcite crystals.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District Kosovo (2002)
Specimen size: 14.3 × 8.9 × 4.4 cm = 5.63” × 3.50” × 1.73”
Price: €240 / US$255 / ¥39150 / AUD$390

EJ89AG8: Dolomite with Calcite, Pyrite, Arsenopyrite and Quartz

The great mining region of Trepča is one of the largest polymetal deposits in the world and it has given for many years exceptional pieces of Sphalerite as well as varied combinations of sulfides and carbonates. This old piece, found before the mine went back to work in 2005, presents an architectural group of large rhombohedral Dolomite crystals partially coated by Calcite crystals and with a cluster of Pyrite crystals on one side of the piece. Small crystals of Arsenopyrite dot the large Dolomite crystals and also some small Quartz crystals complete the combo.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District Kosovo (1994-2002)
Specimen size: 18.5 × 11.5 × 7.7 cm = 7.28” × 4.53” × 3.03”
Price: €460 / US$489 / ¥75050 / AUD$750

SC7AD6: Dolomite with Chalcopyrite and Quartz

Very sharp white rhombohedral Dolomite crystals implanted on a matrix of Quartz crystals with small twinned Chalcopyrite crystals on both the Quartz and the Dolomite. An excellent German classic.
Eupel Mine, Niederhövels, Wissen, Flammersfeld, Altenkirchen (Westerwald), Siegerland, Rhineland-Palatinate/Rheinland-Pfalz Germany
Specimen size: 16.8 × 10.5 × 6.5 cm = 6.61” × 4.13” × 2.56”

Main crystal size: 1.1 × 1 cm = 0.43” × 0.39”
Price: €180 / US$191 / ¥29360 / AUD$290

JEM96AP8: Dolomite with Magnesite

Rhombohedral Dolomite crystals, transparent, very lustrous, colorless and on matrix, with lenticular Magnesite crystals. This specimen has a very different crystallography than usual, and comes from the collection of Andrés Jiménez Shelly and was previously in the Folch collection (duplicates) whose handwritten label we will attach.
Asturreta Quarry, Eugui, Esteríbar, Comarca Auñamendi, Chartered Community of Navarre (Navarre) Spain (±1970)
Specimen size: 6.3 × 4.9 × 3.3 cm = 2.48” × 1.93” × 1.30”
Price: €240 / US$255 / ¥39150 / AUD$390

HM110EV: Dolomite with Quartz

White rhombohedral Dolomite crystals on matrix, among which a clearly dominant group stands out in the upper part of the specimen. An Italian alpine classic.
Traversella Mine, Traversella, Chiusella Valley, Canavese District, Metropolitan City of Turin Province, Piedmont (Piemonte) Italy
Specimen size: 12.2 × 7.3 × 3.3 cm = 4.80” × 2.87” × 1.30”

Main crystal size: 3 × 2.5 cm = 1.18” × 0.98”
Price: €110 / US$117 / ¥17940 / AUD$180

HM160DQ: Twinned Dolomite

Group of very sharp rhombohedral Dolomite crystals, transparent, lustrous and colorless. A classic of the Spanish mineralogy.
Former collection of Lluís Daunis
Asturreta Quarry, 'el pozo', Eugui, Esteríbar, Comarca Auñamendi, Chartered Community of Navarre (Navarre) Spain (±1970)
Specimen size: 4.4 × 4.1 × 2.9 cm = 1.73” × 1.61” × 1.14”
Price: €160 / US$170 / ¥26100 / AUD$260

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