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Mineral specimens search results for [ Pyrrhotite ]Page bottom

Pyrrhotite.
MH13AM8: Pyrrhotite
Very sharp doubly terminated crystal of Pyrrhotite, with distinct parallel growths and intense luster. On matrix, with Quartz and Sphalerite crystals.
We will send the buyer the specimen in its original Perky box from the Robert J. Noble collection, which also contains the label.
Nikolaevski Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Far-Eastern Region  Russia
Specimen size: 2.8 × 2.3 × 2.5 cm = 1.10” × 0.91” × 0.98”

Price: [SOLD]
Pyrrhotite.
ME86AD3: Pyrrhotite
Aggregate of very sharp platy Pyrrhotite crystals with polycrystalline growths. We note the fineness of the sample and the scarcity of such good pyrrhotites from this locality. On the back of the aggregate one of the crystals is broken.
The sample is from the Jan Buma collection (num. 070211), whose card we’ll send to the buyer.
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province  China (±2007)
Specimen size: 4.1 × 3.3 × 1.7 cm = 1.61” × 1.30” × 0.67”

Main crystal size: 2.7 × 2 cm = 1.06” × 0.79”

Price: [SOLD]
Pyrrhotite.
RM36F8: Pyrrhotite
A curious growth form where the crystal’s lateral growth patterns have become so deep that they look like laminar crystals. For all the passage of time they still have excellent color and brilliance. It was bought in 1927 from W. Maucher of Munich.
Herja Mine, Chiuzbaia, Baia Sprie, Maramures  Romania (±1927)
Specimen size: 3.6 × 2.8 × 2.2 cm = 1.42” × 1.10” × 0.87”

Price: [SOLD]
Pyrrhotite pseudo by Chalcopyrite.
T62Q: Pyrrhotite pseudo by Chalcopyrite
Something different: Chalcopyrite after Pyrrhotite rosettes with Galena and minor Sphalerite. Everything well crystallized.
Turt Mine, Turt, Negresti-Oas, Oas Mountains, Satu Mare  Romania (2000)
Specimen size: 10.5 × 8.5 cm = 4.13” × 3.35”

Price: [SOLD]
Pyrrhotite with Calcite and Quartz.
DT89AC7: Pyrrhotite with Calcite and Quartz
Aggregate of short prismatic Pyrrhotite crystals with very well defined faces and edges. They are bright and partially coated by very small cubo-octahedral Galena crystals, very sharp rhombohedral Calcite and small Quartz crystals.
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai  Russia
Specimen size: 10.2 × 6.7 × 6.6 cm = 4.02” × 2.64” × 2.60”

Price: [SOLD]
Pyrrhotite with Chalcopyrite.
KF88L9: Pyrrhotite with Chalcopyrite
Group of well defined faces and edges on tabular Pyrrhotite crystals. With some recrystalization on the pinacoid faces. To increase esthetics, a very bright Chalcopyrite crystal is located in the center of the specimen.
The specimen is from the James Catmur collection and we’ll send the label with it.
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai  Russia (±1994)
Specimen size: 5.8 × 4.3 × 2 cm = 2.28” × 1.69” × 0.79”

Main crystal size: 2 × 2 cm = 0.79” × 0.79”

Price: [SOLD]
Pyrrhotite with Dolomite.
JB47X3: Pyrrhotite with Dolomite
Sharp laminar Pyrrhotite crystals, bright and with a fine and neat hexagonal contour. They are on a matrix of lenticular translucent Dolomite crystals. A Brazilian classic.
Morro Velho mine, Nova Lima, Minas Gerais  Brazil (±1988)
Specimen size: 12.8 × 11 × 5,9 cm = 5.04” × 4.33” × 1.97”

Price: [SOLD]
Pyrrhotite with Dolomite.
RA46L9: Pyrrhotite with Dolomite
Group of prismatic Pyrrhotite crystals with excellent terminations, partially covered by small Dolomite crystals.
The piece is accompanied by a handwritten label and a card (nr. 9812) from the Folch Collection, where we can read that it was purchased in 1966.
Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua  Mexico (1966)
Specimen size: 12.6 × 7.4 × 4.4 cm = 4.96” × 2.91” × 1.73”

Main crystal size: 1.5 × 1.4 cm = 0.59” × 0.55”

Price: [SOLD]
Pyrrhotite with Galena.
EF86Z9: Pyrrhotite with Galena
Parallel aggregate of sharp thin tabular Pyrrhotite crystals with intergrown cubic Galena crystals. Despite the age of the sample, its excellent condition suggests it is very stable, probably due a partial substitution by Pyrite.
Herja Mine, Chiuzbaia, Baia Sprie, Maramures  Romania (1960-1970)
Specimen size: 10.9 × 5.5 × 3.9 cm = 4.29” × 2.17” × 1.54”

Price: [SOLD]
Pyrrhotite with Galena and Quartz.
JC97X0: Pyrrhotite with Galena and Quartz
Group of crystals of Pyrrhotite between tabular and laminar. They are perfectly preserved, and they are with very well defined and bright cubo-octahedral crystals of Galena and a group of white Quartz crystals.
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai  Russia (1995)
Specimen size: 12.5 × 5.3 × 4.3 cm = 4.92” × 2.09” × 1.69”

Main crystal size: 2.4 × 1.7 cm = 0.94” × 0.67”

Price: [SOLD]
Pyrrhotite with Magnesite.
MP96AM9: Pyrrhotite with Magnesite
Very aerial group of sharp tabular crystals of Pyrrhotite, extraordinarily lustrous, on matrix with white lenticular crystals of Magnesite.
We will send the specimen, which comes from the Robert J. Noble collection, in its original Perky box from that collection, which also contains the label, which shows that it was previously in the Martin Zinn collection.
Morro Velho Mine, Nova Lima, Belo Horizonte, Minas Gerais  Brazil
Specimen size: 2.9 × 2.6 × 1.7 cm = 1.14” × 1.02” × 0.67”

Price: [SOLD]
Pyrrhotite with Pyrite and Quartz.
JZ50W6: Pyrrhotite with Pyrite and Quartz
Groups of laminar crystals of Pyrrhotite in rosettes. They are very aerial, of a considerable size and are on a rocky matrix. The crystals of Pyrrhotite, with recrystallized Pyrite on the surfaces of the pinacoidal faces, remain stable in spite of the long time that has passed since they were recovered, very probably due to the presence of the Pyrite.
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai  Russia (±1996)
Specimen size: 11.8 × 9 × 6.7 cm = 4.65” × 3.54” × 2.64”

Main crystal size: 4.2 × 3.8 cm = 1.65” × 1.50”

Price: [SOLD]
Pyrrhotite with Pyrite, Quartz and Sphalerite.
SV89AJ0: Pyrrhotite with Pyrite, Quartz and Sphalerite
Large Pyrrhotite crystals with very well defined parallel growths, with an intense brass color and luster and on matrix with small Quartz and Pyrite crystals and twinned Sphalerite.
The sample was in the Desmond Sacco collection whose label we will send to the buyer.
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai  Russia
Specimen size: 9.2 × 6.5 × 6.2 cm = 3.62” × 2.56” × 2.44”

Price: [SOLD]
Pyrrhotite with Quartz and Calcite.
NV60G8: Pyrrhotite with Quartz and Calcite
Pyrrothite forms very sharp lamellar crystals of a marked hexagonal contour, all over white lenticular crystals of Calcite, all covering a group of clear prisms of Quartz.
Morro Velho, Nova Lima, Conselheiro Lafaiete, Minas Gerais  Brazil (±1970)
Specimen size: 5.9 × 4.5 × 3.8 cm = 2.32” × 1.77” × 1.50”

Main crystal size: 0.6 × 0.3 cm = 0.24” × 0.12”

Price: [SOLD]
Pyrrhotite with Quartz and Sphalerite.
DV28AC7: Pyrrhotite with Quartz and Sphalerite
Aggregate of thick tabular Pyrrhotite crystals with very well defined faces and edges. They are bright and on a Sphalerite matrix with Quartz crystals.
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai  Russia
Specimen size: 5.8 × 4.5 × 3.4 cm = 2.28” × 1.77” × 1.34”

Price: [SOLD]
Pyrrhotite with Sphalerite.
TKK14AN3: Pyrrhotite with Sphalerite
Group of short prismatic crystals of Pyrrhotite with very sharp crystal forms and polycrystalline growths, lustrous, on matrix, with small crystals of Sphalerite. We will ship the specimen in its original Perky box from the Robert J. Noble collection, which also contains the label.
Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua  Mexico
Specimen size: 3.7 × 2.3 × 2.1 cm = 1.46” × 0.91” × 0.83”

Main crystal size: 1.2 × 0.7 cm = 0.47” × 0.28”

Price: [SOLD]

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