Ilvaite - Mineral specimens search results

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Mineral specimens search results for [ Ilvaite ]

Very sharp individual crystal of Ilvaite, with very well defined crystal forms and perfect terminations. The specimen is of great quality and size for this classic American locality. It comes from the Pedro Goy collection, whose label we will send to the buyer.
Bay State Group Mine, (Michigan; Illinois; Massachusetts; Oregon; Washington; Tennessee; Idaho), South Mountain Mining District, Owyhee County USA
Specimen size: 2.6 × 2.5 × 2.4 cm = 1.02” × 0.98” × 0.94”
Price: €160 / US$194 / JPY20150 / AUD$250

FG87: Ilvaite

Not easy to photograph, but still powerful, this huge Ilvaite crystal is very brilliant and sharp. Recrystallized on its bottom. As we mentioned much better than you can see in photo.
First Sovetskii Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai Russia
Specimen size: 4 × 3 × 2.7 cm = 1.57” × 1.18” × 1.06”
Price: [SOLD]

MX52X4: Ilvaite

Group of crystals with very well defined faces and edges, perfect terminations, a good size, and especially with a splendid luster. The supply of samples with these characteristics has currently decreased because most of the pieces now seen have a dull matte luster.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region China (10/2010)
Specimen size: 7.8 × 4 × 3.7 cm = 3.07” × 1.57” × 1.46”
Price: €660 / US$802 / JPY83150 / AUD$1060

EH48AL7: Ilvaite on Quartz

Ilvaite crystals with very sharp faces and edges, many of them doubly terminated and with excellent terminal faces. On matrix and with small Quartz crystals. We emphasize how unusual its quality is for this locality where Ilvaite, although well known, very rarely appears in crystals so sharp and of this size.
Serifos Island, Cyclade Islands, Kykládes Prefecture, Aegean Islands Department (Aiyaíon) Greece
Specimen size: 7.6 × 4.6 × 2.5 cm = 2.99” × 1.81” × 0.98”

Main crystal size: 2.6 × 1 cm = 1.02” × 0.39”
Price: [SOLD]

MT54R5: Ilvaite with Calcite

A novelty in Munich 2010. Irregular aggregate very rich with prismatic crystals with very well defined faces and edges. The crystals are very bright; they have perfect terminations and are partially coated by Calcite. A great and uncommon sample.
This specimen was photographed for the ‘Börsenreport - Mineralientage München 2010’ section of the magazine ‘Mineralien Welt’ and appears on page 12 of number 1/2011 and also in the magazine ‘Rivista Mineralogica Italiana’ on page 255 in number 2011/4
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region China (10/2010)
Specimen size: 5.8 × 5 × 3.5 cm = 2.28” × 1.97” × 1.38”
Price: [SOLD]

DY39AE2: Ilvaite with Calcite and Pyrite

Aggregate of Ilvaite crystals with bright and very well defined faces and edges, on a matrix of very platy Calcite crystals partially coated by small cubic Pyrite crystals. The Ilvaites from Dalnegorsk, relatively abundant some years ago, are now scarce, even moreso in this quality.
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai Russia
Specimen size: 5.6 × 3.8 × 3.3 cm = 2.20” × 1.50” × 1.30”

Main crystal size: 3.8 × 1.8 cm = 1.50” × 0.71”
Price: €460 / US$559 / JPY57950 / AUD$740

EB87D2: Ilvaite with Hedenbergite

Once in a while a particular specimen really grabs me. In this case the incredible esthetics of this doubly terminated Ilvaite which seems to be resting on a bed of crystals of Hedenbergite really appeals to me. And to just to add to the party there is a band of brilliant metallic Galena as the base of the specimen.
First Sovetskii Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai Russia
Specimen size: 4 × 2.8 × 1.8 cm = 1.57” × 1.10” × 0.71”
Price: [SOLD]

EB39Y8: Ilvaite with Hedenbergite

Parallel growth, slightly divergent, of very bright elongated crystals with very well defined faces and edges, perfect terminations and a small growth of Hedenbergite crystals at the base. This Ilvaite has much better quality than most Huanggang samples, which are generally more matte-textured and rough.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region China (2013)
Specimen size: 7.5 × 2.5 × 1.9 cm = 2.95” × 0.98” × 0.75”

Main crystal size: 7 × 1.6 cm = 2.76” × 0.63”
Price: [SOLD]

MA66AD2: Ilvaite with octahedral Fluorite and Quartz

Aggregate of very thick short prismatic crystals with very well defined faces and edges. They are partially coated by small octahedral Fluorite crystals and are on a Quartz matrix. The crystals are really large, and brighter than usual with Ilvaite from this mine whose samples are progressively scarce.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region China (2013)
Specimen size: 10.5 × 8.5 × 10.5 cm = 4.13” × 3.35” × 4.13”
Price: €1500 / US$1824 / JPY188980 / AUD$2410

HD14AI9: Ilvaite with Quartz

This specimen represents a classic Italian locality for Ilvaite. It is one of the better known localities for the species, but only a very small number of specimens from it have ever been recovered and saved. The Ilvaite crystals, some terminated sharply on one end and less sharply on the other end, are highly lustrous. Small quartz crystals are associated.
Temperino Mine, Campiglia Marittima, Campigliese, Livorno Province, Tuscany Italy
Specimen size: 3.5 × 3.5 × 2.1 cm = 1.38” × 1.38” × 0.83”

Main crystal size: 1.1 × 0.7 cm = 0.43” × 0.28”
Price: [SOLD]

MR90AH3: Ilvaite with Quartz

The year 2010 saw the ringing of the bell of the first great samples arriving from Huanggang, a mining area of which little had been spoken of until that moment. Among the novelties there were some Ilvaite samples with crystals of great size with very well defined faces and frequently with Quartz crystals. In a very short time these samples became classic, not only for China but also for the rest of the world.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region China (10/2010)
Specimen size: 7 × 6.5 × 4.2 cm = 2.76” × 2.56” × 1.65”
Price: €380 / US$462 / JPY47870 / AUD$610

TG29H7: Ilvaite with Quartz

Prismatic crystals of excellent black color and luster. The crystal has very sharply defined faces and edges and a perfect termination and its lenght is uncommon. The Ilvaites from Dalnegorsk, relatively abundant some years ago, are now scarce.
First Sovetskii Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai Russia (±1998)
Specimen size: 7.2 × 3.3 × 2.3 cm = 2.83” × 1.30” × 0.91”
Price: [SOLD]

MV96X5: Ilvaite with Quartz

Very aerial crystal of Ilvaite with very well defined faces and edges and partially doubly terminated, implanted on a Quartz crystal with very notable polycrystalline growths. An excellent sample of the progressively scarce Chinese Ilvaites.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region China
Specimen size: 5.7 × 3.1 × 1.9 cm = 2.24” × 1.22” × 0.75”
Price: [SOLD]

MB99R5: Ilvaite with Quartz

A novelty in Munich 2010. Divergent growths and parallel growths of bright crystals of Ilvaite, with very well defined faces and edges with perfect terminations and small coatings of Quartz.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region China (10/2010)
Specimen size: 6.4 × 2 × 2 cm = 2.52” × 0.79” × 0.79”
Price: €480 / US$583 / JPY60470 / AUD$770

MV34R5: Ilvaite with Quartz

A novelty in Munich 2010. Aggregate of prismatic crystals with slightly curved edges. They are very bright and have big polycrystalline terminations and small coatings of Quartz.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region China (10/2010)
Specimen size: 6.8 × 5.2 × 5.2 cm = 2.68” × 2.05” × 2.05”
Price: €880 / US$1070 / JPY110870 / AUD$1410

MZ68R5: Ilvaite with Quartz and Calcite

A novelty in Munich 2010. Parallel growth of bright Ilvaite crystals with slightly curved lateral edges. They have perfect terminations and are with Quartz and Calcite crystals.
This specimen was photographed for the ‘Börsenreport - Mineralientage München 2010’ section of the magazine ‘Mineralien Welt’ and appears on page 12 of number 1/2011 and also in the magazine ‘Rivista Mineralogica Italiana’ on page 254 in number 2011/4
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region China (10/2010)
Specimen size: 5.1 × 3.2 × 3.2 cm = 2.01” × 1.26” × 1.26”

Main crystal size: 5.1 × 2.7 cm = 2.01” × 1.06”
Price: [SOLD]

MY94W2: Ilvaite with Quartz and Calcite

Divergent aggregate of very well defined crystals with good terminations. They have marked curvatures of the prism edges, are bright and are with small Quartz growths. The sample is very representative of the first finds in Huanggang in 2010, in which some of the samples had an intense luster.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region China (10/2010)
Specimen size: 7.1 × 6.1 × 3.1 cm = 2.80” × 2.40” × 1.22”
Price: [SOLD]

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