Reference Specimens
Africa (excl. Morocco) - Tsumeb

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Photos by Fabre Minerals. Under Creative Commons license

This page provides a selection of the specimens that have passed through the Fabre Minerals website and, due to their quality,
rarity, or significance as specimens from interesting locations, have been preserved as reference specimens in #MVM


Andradite (demantoid and topazolite) from Ambanja

If you want to know more about the Andradite (demantoid veriety) from Ambanja please follow this link

Andradite (variety demantoid)
Andradite (variety demantoid).
 

EQ66N8: A novelty in Ste. Marie 2009. Group of crystals with a dominant dodecahedron and the faces of a trapezohedron on the edges. The crystals, on matrix, are very clear and bright, have a good green color and a curious flattened shape. The locality was not well known until recently, and habit of the Demantoid is really unusual.
This specimen was published in the magazine ‘Le Règne Minéral’ number 90, page 42.
Antetezambato outcrop, Antetezambato, Maherivaratra Commune, Ambanja District, Antsiranana Province  Madagascar (05-06/2009)

Specimen size: 2.5 × 2.3 × 1.6 cm = 0.98” × 0.91” × 0.63”

Main crystal size: 1 × 0.7 cm = 0.39” × 0.28”

Andradite (variety demantoid)
 

TB31Q0: Two crystals on matrix, one of them clearly dominant. They are very rich in faces, with the dominant forms of the dodecahedron and the trapezohedron. With an intense green color, very bright and transparent.
Antetezambato outcrop, Antetezambato, Maherivaratra Commune, Ambanja District, Antsiranana Province  Madagascar (11-12/2009)

Specimen size: 4.2 × 3.2 × 1.4 cm = 1.65” × 1.26” × 0.55”

Main crystal size: 1.2 × 0.8 cm = 0.47” × 0.31”

Andradite (variety demantoid). Andradite (variety demantoid).
Andradite (variety demantoid)
Andradite (variety demantoid). Andradite (variety demantoid).
 

EV57N8: A novelty in Ste. Marie 2009. Group of crystals with a dominant dodecahedron and the faces of a trapezohedron on the edges. The crystals, on matrix, are very clear and bright, have a good green color and a curious flattened shape. The locality was not well known until recently, and habit of the Demantoid is really unusual.
This specimen was published in the magazine ‘Le Règne Minéral’ number 90, page 42.
Antetezambato outcrop, Antetezambato, Maherivaratra Commune, Ambanja District, Antsiranana Province  Madagascar (05-06/2009)

Specimen size: 4.4 × 3.6 × 2.8 cm = 1.73” × 1.42” × 1.10”

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

Andradite (variety demantoid)
 

TK52S9: Transparent complex crystals of intense green color, on matrix. They have dominant forms of the trapezohedron and the dodecahedron, but they also show cube faces, small but perfectly visible. Some of the crystals have curious deformations, to the degree that one of them is almost completely flattened.
Antetezambato outcrop, Antetezambato, Maherivaratra Commune, Ambanja District, Antsiranana Province  Madagascar (08/2009)

Specimen size: 7.3 × 6.3 × 4.8 cm = 2.87” × 2.48” × 1.89”

Main crystal size: 1.8 × 1.2 cm = 0.71” × 0.47”

Andradite (variety demantoid).
Andradite (variety demantoid). Andradite (variety demantoid).
Andradite (variety topazolite) with Stilbite
Andradite (variety topazolite) with Stilbite.
 

TP49Q0: A novelty at Tucson 2010. A druse on matrix of crystals very rich of faces, with the dominant forms of the dodecahedron and the trapezohedron and greenish brown color. Their luster is extraordinary and they are with small white crystals of Stilbite. The Topazolite variety has been well defined on this kind of sample and this will be reflected in a future article in Mineralogical Record.
Antetezambato outcrop, Antetezambato, Maherivaratra Commune, Ambanja District, Antsiranana Province  Madagascar (05-06/2009)

Specimen size: 4.7 × 3.2 × 2.3 cm = 1.85” × 1.26” × 0.91”

Main crystal size: 1.2 × 0.9 cm = 0.47” × 0.35”

Andradite (variety topazolite)
 

TF28AD6: Very aerial aggregate, on matrix, of good sized crystals, very rich in faces, with the dominant forms of the dodecahedron and trapezohedron. The crystals have a greenish brown color and an extraordinary luster.
Antetezambato outcrop, Antetezambato, Maherivaratra Commune, Ambanja District, Antsiranana Province  Madagascar (05-06/2009)

Specimen size: 5.8 × 4.8 × 2.5 cm = 2.28” × 1.89” × 0.98”

Main crystal size: 1.3 × 0.9 cm = 0.51” × 0.35”

Andradite (variety topazolite). Andradite (variety topazolite).
Andradite (variety topazolite)
Andradite (variety topazolite). Andradite (variety topazolite).
 

TL94Q0: A novelty at Tucson 2010. An alignment of good sized crystals, very rich of faces, with the dominant forms of the dodecahedron and the trapezohedron and greenish brown color. Their luster is extraordinary and they are with small white crystals of Stilbite. The Topazolite variety has been well defined on this kind of samples and this will be reflected in a future article in The Mineralogical Record.
Antetezambato outcrop, Antetezambato, Maherivaratra Commune, Ambanja District, Antsiranana Province  Madagascar (10-11/2009)

Specimen size: 6.7 × 5.7 × 3.3 cm = 2.64” × 2.24” × 1.30”

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

Andradite (variety topazolite) with Quartz
 

TP97S1: Group of big (for Topazolite) trapezohedral crystals that have grown on a first phase of Demantoid whose color, intense green, abruptly passes to the golden brown of Topazolite. The crystals are bright, transparent and have excellent, very deep color, being on a matrix of Quartz. A very exclusive sample.
Antetezambato outcrop, Antetezambato, Maherivaratra Commune, Ambanja District, Antsiranana Province  Madagascar (09/2009)

Specimen size: 8.4 × 7.2 × 4.1 cm = 3.31” × 2.83” × 1.61”

Main crystal size: 2.1 × 1.7 cm = 0.83” × 0.67”

Andradite (variety topazolite) with Quartz. Front
Front
Andradite (variety topazolite) with Quartz. Side
Side
Andradite (variety topazolite) with Quartz.
Andradite (variety topazolite)
Andradite (variety topazolite). Andradite (variety topazolite).
 

TE51Q0: A novelty at Tucson 2010. A centered group of good-sized crystals, very rich in faces, with the dominant forms of the dodecahedron and the trapezohedron and greenish brown color. Their luster is extraordinary and they are with small white crystals of Stilbite. The Topazolite variety has been well defined on this kind of sample and this will be reflected in a future article in Mineralogical Record.
Antetezambato outcrop, Antetezambato, Maherivaratra Commune, Ambanja District, Antsiranana Province  Madagascar (05-06/2009)

Specimen size: 8.7 × 6.2 × 3.7 cm = 3.43” × 2.44” × 1.46”

Main crystal size: 1.7 × 1.6 cm = 0.67” × 0.63”

Andradite (variety demantoid) with Quartz
 

TA50Q6: Dodecahedral crystals beveled by trapezohedron faces. They are isolated or in groups and are translucent, very bright and with an excellent green color. They are on matrix with Quartz, a very rare association on this locality.
Antetezambato outcrop, Antetezambato, Maherivaratra Commune, Ambanja District, Antsiranana Province  Madagascar (08/2009)

Specimen size: 11.2 × 6.8 × 3.6 cm = 4.41” × 2.68” × 1.42”

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

Andradite (variety demantoid) with Quartz. Andradite (variety demantoid) with Quartz.
Andradite (variety topazolite) with Calcite
Andradite (variety topazolite) with Calcite. Front
Front
Andradite (variety topazolite) with Calcite. Side
Side
Andradite (variety topazolite) with Calcite. Andradite (variety topazolite) with Calcite.

Fluorescent light (daylight)
 

MT87AL5: Brown greenish Andradite crystals (variety topazolite) on matrix, of good size, very rich in faces, with the dominant forms of the rhombododecahedron combined with those of the trapezohedron. The transparent crystals have an extraordinary luster.
Antetezambato outcrop, Antetezambato, Maherivaratra Commune, Ambanja District, Antsiranana Province  Madagascar (2010)

Specimen size: 16.2 × 9.4 × 8.7 cm = 6.38” × 3.70” × 3.43”

Main crystal size: 1.6 × 1.2 cm = 0.63” × 0.47”


Pezzottaite

One of the most interesting novelties during Tucson 2003 was the new species Pezzottaite from Madagascar (a Cesium rich Beryl whose name has already been officially published in the IMA list). Their color is totally different from other Beryl and their chemical composition (CsLiBe2Al2Si6O18) is also different from that of regular Beryl. As usual, knowing how things happen in the mineral world, we purchased the specimens now offered on line. We selected them for their sharp form, good color or especially in the case of the best one for its 'matrix' appearance.

Pezzottaite
 

TC9C4: Floater, as were the majority of the specimens of this find, pretty gemmy and sharper and better formed than the majority.
Ambatovita, Mandrosonoro, Antsirabe  Madagascar (11/2002)

Specimen size: 1.6 × 1.2 × 0.6 cm = 0.63” × 0.47” × 0.24”

Pezzottaite.
Pezzottaite
Pezzottaite. Front
Front
Pezzottaite. Rear
Rear
 

TY89L1: Well defined tabular Pezzottaite crystal of this rare specimen. The crystal is clearly dominated by pinacoidal faces, a very thin prism and a pyramid. Great specimen with good size, excellent color and transparency.
Ambatovita, Mandrosonoro, Antsirabe  Madagascar (11/2002)

Specimen size: 2 × 1.9 × 0.7 cm = 0.79” × 0.75” × 0.28”

Pezzottaite
 

EP66AA1: Very sharp thick tabular crystals, one of them clearly dominant, with well developed dipyramidal and pinacoidal faces and a very short prism. Their color is very intense and uniform and they are on matrix, something very uncommon with such samples. It is from the type locality.
Sakavalana Mine, Ambatovita, Mandrosonoro, Ambatofinandrahana District, Amoron'i Mania Region, Fianarantsoa Province  Madagascar

Specimen size: 2.4 × 1.4 × 1.7 cm = 0.94” × 0.55” × 0.67”

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

Type locality
Pezzottaite.
Pezzottaite
Pezzottaite.
 

TD37C4: Well, this particular specimen is something special. In this find sadly not many good specimens were found on matrix. Although this specimen is not strictly "on matrix" given its particular form it looks like a matrix specimen. Color quality and geminness are those of the best of the find. The size is good when comparing it with the largest ones. Its price is, in our opinion, reasonable based on the prices for other really good specimens.
Ambatovita, Mandrosonoro, Antsirabe  Madagascar (11/2002)

Specimen size: 3 × 2.6 × 0.9 cm = 1.18” × 1.02” × 0.35”


Rhodizite

Madagascar is the major source of Rhodizite, a rare Beryllium Oxide, with Caesium, Potassium and Aluminium. From our friends in this country we got choice specimens that have better color (more greenish and intense) than is usual.

Rhodizite
 

AA76F3: The dodecahedral crystals are yellow and intensely brilliant. They also have a degree of transparency that is not very common. This one has just the right amount of matrix to give it the perfect esthetic balance.
The specimen has been analyzed and we will send a copy of the analysis to the person that buys it.

Antsogombato Mine, Antsentsindrano, Anosiarivo Manapa, Betafo District, Vakinankaratra Region  Madagascar (2001)

Specimen size: 3.2 × 2.4 × 2 cm = 1.26” × 0.94” × 0.79”

Main crystal size: 2 × 1 cm = 0.79” × 0.39”

Minor fluorescence long & short UV
Rhodizite.
Londonite-Rhodizite Series with Elbaite and Schorl
Londonite-Rhodizite Series with Elbaite and Schorl. Londonite-Rhodizite Series with Elbaite and Schorl.
Londonite-Rhodizite Series with Elbaite and Schorl.
 

TF48AG3: Very sharp dodecahedral crystal with a vivid yellow color, translucent, bright and on matrix, with Elbaite (rubellite variety). The crystals like this have an outer zone that is rich in Caesium, thus are dominant Londonite, and the interior zone is rich in Potassium, thus are dominant Rhodizite.
Antsogombato Mine, Antsentsindrano, Anosiarivo Manapa, Betafo District, Vakinankaratra Region  Madagascar

Specimen size: 6.4 × 5.4 × 3.7 cm = 2.52” × 2.13” × 1.46”

Main crystal size: 2.5 × 1.7 cm = 0.98” × 0.67”

Minor fluorescence short UV

Former collection of José Luis Vallecillo
Rubidium-rich Rhodizite with Elbaite and Danburite
 

DA97Z0: Very sharp translucent and bright Rhodizite crystal with a greenish color. It is on a Elbaite- rich matrix (variety rubellite). The rubidian Rhodizite was considered as a possible new species, but analysis indicates it is just a very rare Rhodizite variety.
Tetezantsio-Andoabatokely, Andrembesoa, Betafo, Antananarivo  Madagascar

Specimen size: 4.2 × 2.8 × 3 cm = 1.65” × 1.10” × 1.18”

Main crystal size: 1 × 0.8 cm = 0.39” × 0.31”

Fluorescence short UV & minor fluorescence long UV
Rubidium-rich Rhodizite with Elbaite and Danburite. Rubidium-rich Rhodizite with Elbaite and Danburite.
Rb-rich Rhodizite with Elbaite (variety rubellite), Quartz and Feldspar
Rb-rich Rhodizite with Elbaite (variety rubellite), Quartz and Feldspar. Rb-rich Rhodizite with Elbaite (variety rubellite), Quartz and Feldspar.
 

MJ99AJ1: Very sharp dodecahedral Rhodizite crystals, well known by its high content of rubidium, translucent, bright, with a pale greenish yellow color and on matrix with Quartz, Feldspar and red Elbaite (rubellite variety) crystals.
Antsogombato Mine, Antsentsindrano, Anosiarivo Manapa, Betafo District, Vakinankaratra Region  Madagascar

Specimen size: 6.6 × 5.4 × 5.2 cm = 2.60” × 2.13” × 2.05”

Main crystal size: 1.3 × 1.2 cm = 0.51” × 0.47”

Feldspar fluorescence short UV & minor fluorescence long UV

Mali

Epidote

Fluorescent light (daylight)
 

NMM27AN8: Floater growth of doubly terminated Epidote crystals, one of them clearly dominant, with very distinct polycrystalline growths, with great luster and an intense pistachio-green color.
The specimen, of excellent quality for the locality, comes from the Miguel David Martínez collection (number 770), whose label we will send to the buyer.
Bendougou village, Commune Diakon, Arrondissement Diakon, Bafoulabé Circle, Kayes Region  Mali

Specimen size: 7.8 × 4.7 × 4.1 cm = 3.07” × 1.85” × 1.61”

Main crystal size: 7.8 × 3.7 cm = 3.07” × 1.46”

Former collection of Miguel David Martínez
Epidote. Front
Front
Epidote. Rear
Rear
Epidote. Side
Side
Prehnite with Epidote
Prehnite with Epidote. Front
Front
Prehnite with Epidote. Rear
Rear
Prehnite with Epidote  

NR26AK0: Prehnite in a spheroidal growth, very aerial and aesthetic, translucent and with an intense and uniform green color and implanted in a very dark green, almost black, Epidote crystal.
The sample comes from the collection of Ignacio Hernández whose label we will send to the buyer.
Bendougou village, Commune Diakon, Arrondissement Diakon, Bafoulabé Circle, Kayes Region  Mali

Specimen size: 4.3 × 2.6 × 2.7 cm = 1.69” × 1.02” × 1.06”

Main crystal size: 2.7 × 2.3 cm = 1.06” × 0.91”

Former collection of Ignacio Hernández
Grossular

Fluorescent light (daylight)
 

TJJ47AQ1: Dodecahedral crystal of Grossular, translucent and dark orange, with smaller crystals with the forms of the dodecahedron and the trapezohedron, translucent, lustrous and bright orange.
The specimen comes from finds from the year 2023 in the Kayes region.
Koukouri diggins, Trantimou, Commune Diakon, Arrondissement Diakon, Bafoulabé Circle, Kayes Region  Mali (2023)

Specimen size: 3.2 × 2.8 × 1.7 cm = 1.26” × 1.10” × 0.67”

Grossular. Front / Photo: Mark Mauthner
Front / Photo: Mark Mauthner
Grossular. Top
Top
Grossular with Chlorite
Grossular with Chlorite. Front / Photo: Mark Mauthner
Front / Photo: Mark Mauthner

Fluorescent light (daylight)
 

TBY67AQ1: Very sharp dodecahedral Grossular crystals, translucent, lustrous, colored orange and in a matrix covered by lamellar Chlorite crystals.
The specimen comes from finds from the year 2023 in the Kayes region.
The specimen has been reviewed, photographed and published as a new discovery in the magazine ‘Mineralogical Record’ on page 662 in the volume 54, number 5, September-October 2023 and by the Russian magazine ‘Mineral Observer’ on page 51 in the volume 28/2023, number 3
Koukouri diggins, Trantimou, Commune Diakon, Arrondissement Diakon, Bafoulabé Circle, Kayes Region  Mali (2023)

Specimen size: 4.6 × 3.5 × 2.7 cm = 1.81” × 1.38” × 1.06”

Main crystal size: 1.9 × 1.7 cm = 0.75” × 0.67”

Grossular with Chlorite and Epidote

Fluorescent light (daylight)
 

TVX67AQ1: Very sharp dodecahedral Grossular crystals, translucent, lustrous, with orange color, in a matrix covered by lamellar Chlorite as well as Epidote crystals.
The specimen comes from finds from the year 2023 in the Kayes region.
Koukouri diggins, Trantimou, Commune Diakon, Arrondissement Diakon, Bafoulabé Circle, Kayes Region  Mali (2023)

Specimen size: 5.4 × 5 × 3.1 cm = 2.13” × 1.97” × 1.22”

Main crystal size: 2 × 1.3 cm = 0.79” × 0.51”

Grossular with Chlorite and Epidote. Grossular with Chlorite and Epidote.
Andradite
Andradite. Andradite.
 

TA11AN1: Floater group of rhombo-dodecahedral Andradite crystals, with bright luster and a uniform dark brown color.
We will ship the specimen in its original Perky box from the Robert J. Noble collection, which also contains the label, which shows that it was previously in the Melanson collection.
Sibinndi, Sangafe area, Commune Diakon, Arrondissement Diakon, Bafoulabé Circle, Kayes Region  Mali

Specimen size: 2.8 × 2.8 × 1.8 cm = 1.10” × 1.10” × 0.71”

Main crystal size: 1.3 × 1 cm = 0.51” × 0.39”

Former collection of Bob Noble
Andradite
 

TL96AF8: Group, on a rocky matrix, of dodecahedral crystals finely beveled by the trapezohedron, with a dark brown color, translucent and bright.
Bendougou village, Commune Diakon, Arrondissement Diakon, Bafoulabé Circle, Kayes Region  Mali

Specimen size: 5.4 × 4.1 × 2.4 cm = 2.13” × 1.61” × 0.94”

Main crystal size: 3.2 ×2.4 cm = 1.26” × 0.94”

Andradite. Andradite.
Grossular
Grossular. Front / Photo: Mark Mauthner
Front / Photo: Mark Mauthner

Fluorescent light (daylight)
 

TXM87AQ1: Very aerial group of dodecahedral Grossular crystals that are sharp on the faces of the trapezohedron, translucent, lustrous, honey-yellow in color, and on matrix.
The specimen comes from finds from the year 2023 in the Kayes region.
This piece has been reviewed, photographed, and published as a reference specimen in Ste. Marie 2023 by the Russian magazine ‘Mineral Observer’ on page 51 in the volume 28/2023, number 3
Sibinndi, Sangafe area, Commune Diakon, Arrondissement Diakon, Bafoulabé Circle, Kayes Region  Mali (2023)

Specimen size: 6.8 × 3.9 × 3.9 cm = 2.68” × 1.54” × 1.54”

Main crystal size: 3.4 × 2.4 cm = 1.34” × 0.94”

Grossular
 

ET13M3: A floater, a complete Grossular dodecahedron, beveled by trapezohedron faces. Crystal shows a very curious color zoning, creamy color and opaque on the edges and yellow to greenish and transparent in the center of the faces. A novelty, because this color zoning it was not seen before.
Mendié Kossa, Arrondissement Goundara, Cercle de Bafoulabé, Kayes Region  Mali (2008)

Specimen size: 4.8 × 4.4 × 3.8 cm = 1.89” × 1.73” × 1.50”

Grossular. Grossular.
Vesuvianite
Vesuvianite. Front
Front
Vesuvianite. Side
Side
Vesuvianite.

Fluorescent light (daylight)
 

EBJ69AO9: Obtained at Ste. Marie 2022
Vesuvianite crystals, one of them clearly dominant, very aerial and large, with very sharp crystal forms, good luster and a uniform dark brown color, in matrix.
Sandaré diggings, Sandaré, Arrondissement Sandaré, Nioro du Sahel Cercle, Kayes Region  Mali (2022)

Specimen size: 11.8 × 7.5 × 6.6 cm = 4.65” × 2.95” × 2.60”

Main crystal size: 6.3 × 4.2 cm = 2.48” × 1.65”


Malawi

Zircon with Quartz (variety smoky), Orthoclase and Aegirine

Fluorescent light (daylight)
 

EBA68AO8: Group of Quartz crystals, some of them doubly terminated, transparent, with a light smoky tone, with white crystals of Orthoclase, black prismatic Aegirine crystals and dipyramidal crystals of Zircon, many of them doubly terminated, with brilliant luster and an intense orange color. Sometimes misidentified as Xenotime, analysis confirms it to be Zircon.
We will send a copy of the analysis to the buyer.
Mount Malosa, Zomba District  Malawi (01/2021)

Specimen size: 6.6 × 4.9 × 3.2 cm = 2.60” × 1.93” × 1.26”

Main crystal size: 0.3 × 0.2 cm = 0.12” × 0.08”

With analysis copy

Fluorescent short UV
Zircon with Quartz (variety smoky), Orthoclase and Aegirine. Front
Front
Zircon with Quartz (variety smoky), Orthoclase and Aegirine. Rear
Rear
Zircon with Quartz (variety smoky), Orthoclase and Aegirine.
Zircon with Quartz (variety smoky), Orthoclase and Aegirine
Zircon with Quartz (variety smoky), Orthoclase and Aegirine. Zircon with Quartz (variety smoky), Orthoclase and Aegirine.

Fluorescent light (daylight)
 

ETM89AO8: Group of Quartz crystals, some of them doubly terminated, transparent, with a light smoky tone, with white crystals of Orthoclase, black prismatic Aegirine crystals and dipyramidal crystals of Zircon, many of them doubly terminated, with brilliant luster and an intense orange color. Sometimes misidentified as Xenotime, analysis confirms it to be Zircon.
We will send a copy of the analysis to the buyer.
Mount Malosa, Zomba District  Malawi (01/2021)

Specimen size: 6.8 × 6.5 × 4.7 cm = 2.68” × 2.56” × 1.85”

Main crystal size: 0.6 × 0.2 cm = 0.24” × 0.08”

With analysis copy

Fluorescent short UV
Zircon with Quartz (variety smoky), Orthoclase and Aegirine

Fluorescent light (daylight)
 

ERB98AO8: Group of Quartz crystals, some of them doubly terminated, transparent, with a light smoky tone, with white crystals of Orthoclase, black prismatic Aegirine crystals and dipyramidal crystals of Zircon, many of them doubly terminated, with brilliant luster and an intense orange color. Sometimes misidentified as Xenotime, analysis confirms it to be Zircon.
We will send a copy of the analysis to the buyer.
Mount Malosa, Zomba District  Malawi (01/2021)

Specimen size: 7.7 × 5.7 × 5.4 cm = 3.03” × 2.24” × 2.13”

Main crystal size: 0.4 × 0.2 cm = 0.16” × 0.08”

With analysis copy

Fluorescent short UV
Zircon with Quartz (variety smoky), Orthoclase and Aegirine. Zircon with Quartz (variety smoky), Orthoclase and Aegirine.
Zircon with Quartz (variety smoky), Orthoclase and Aegirine
Zircon with Quartz (variety smoky), Orthoclase and Aegirine. Zircon with Quartz (variety smoky), Orthoclase and Aegirine.

Fluorescent light (daylight)
 

EHJ93AO8: Group of Quartz crystals, some of them doubly terminated, transparent, with a light smoky tone, with white crystals of Orthoclase, black prismatic Aegirine crystals and dipyramidal crystals of Zircon, many of them doubly terminated, with brilliant luster and an intense orange color. Sometimes misidentified as Xenotime, analysis confirms it to be Zircon.
We will send a copy of the analysis to the buyer.
This sample has been referenced and pictured, as a novelty in Ste. Marie 2022, in the magazine 'Le Règne Minéral' number 166, July-August 2022, page 42
Mount Malosa, Zomba District  Malawi (01/2021)

Specimen size: 9.3 × 7.5 × 3.9 cm = 3.66” × 2.95” × 1.54”

Main crystal size: 0.7 × 0.4 cm = 0.28” × 0.16”

With analysis copy

Fluorescent short UV
Zircon with Quartz (variety smoky), Orthoclase and Aegirine

Fluorescent light (daylight)
 

EFB1AO8: Group of Quartz crystals, some of them doubly terminated, transparent, with a light smoky tone, with white crystals of Orthoclase, black prismatic Aegirine crystals and dipyramidal crystals of Zircon, many of them doubly terminated, with brilliant luster and an intense orange color. Sometimes misidentified as Xenotime, analysis confirms it to be Zircon.
We will send a copy of the analysis to the buyer.
Mount Malosa, Zomba District  Malawi (01/2021)

Specimen size: 10.2 × 7.3 × 5.4 cm = 4.02” × 2.87” × 2.13”

Main crystal size: 0.5 × 0.3 cm = 0.20” × 0.12”

With analysis copy

Fluorescent short UV
Zircon with Quartz (variety smoky), Orthoclase and Aegirine. Zircon with Quartz (variety smoky), Orthoclase and Aegirine.
Zircon with Quartz (variety smoky), Orthoclase and Aegirine
Zircon with Quartz (variety smoky), Orthoclase and Aegirine. Zircon with Quartz (variety smoky), Orthoclase and Aegirine.

Fluorescent light (daylight)
 

EHJ54AO8: Group of Quartz crystals, some of them doubly terminated, transparent, with a light smoky tone, with white crystals of Orthoclase, black prismatic Aegirine crystals and dipyramidal crystals of Zircon, many of them doubly terminated, with brilliant luster and an intense orange color. Sometimes misidentified as Xenotime, analysis confirms it to be Zircon.
We will send a copy of the analysis to the buyer.
Mount Malosa, Zomba District  Malawi (01/2021)

Specimen size: 12.2 × 8.5 × 5.9 cm = 4.80” × 3.35” × 2.32”

Main crystal size: 0.7 × 0.2 cm = 0.28” × 0.08”

With analysis copy

Fluorescent short UV
Aegirine
Aegirine  

TN63H9: A nice miniature in which there are two main prismatic crystals with excellent terminations of acute pyramids. All crystals are very sharp and bright.
Previously in the Thomas P. Moore collection.
Mount Malosa, Zomba District  Malawi

Specimen size: 3 × 2.7 × 1.3 cm = 1.18” × 1.06” × 0.51”

Main crystal size: 3.2 × 0.3 cm = 1.26” × 0.12”

Aegirine.
Aegirine with Quartz (variety smoky) and Feldspar
Aegirine with Quartz (variety smoky)  and Feldspar. Front
Front
Aegirine with Quartz (variety smoky)  and Feldspar. Side
Side
Aegirine with Quartz (variety smoky)  and Feldspar. Rear
Rear
 

EA76AE4: Very curious doubly terminated smoky Quartz crystals, one of them clearly dominant, flattened and with very sharp and well defined faces and edges. The Quartz is with Aegirine crystals, some of them doubly terminated, and small Orthoclase and Zircon crystals.
Mount Malosa, Zomba District  Malawi (2014)

Specimen size: 5 × 3.6 × 2.3 cm = 1.97” × 1.42” × 0.91”

Main crystal size: 3.5 × 1.1 cm = 1.38” × 0.43”

Aegirine with smoky Quartz
 

MM14V0: Doubly terminated crystal of Aegirine with pyramidal faces on one of the terminations and polycrystalline growth on the opposite end. It’s on a doubly terminated crystal of Quartz, colorless and transparent in the prism and neatly deep smoky on the terminations, one of them with a group of small crystals of Aegirine.
Mount Malosa, Zomba District  Malawi

Specimen size: 6.5 × 3.9 × 1.1 cm = 2.56” × 1.54” × 0.43”

Main crystal size: 6.5 × 0.5 cm = 2.56” × 0.20”

Former collection of Claus Hedegaard
Aegirine with smoky Quartz.
Aegirine with Quartz
Aegirine with Quartz. Aegirine with Quartz.
Aegirine with Quartz.
 

EH6AD8: Aggregate of very elongated Aegirine crystals that are doubly terminated, very bright and with Quartz crystals. The sample has very unusual esthetic quality.
Mount Malosa, Zomba District  Malawi (2014)

Specimen size: 6.5 × 4.5 × 1.6 cm = 2.56” × 1.77” × 0.63”

Main crystal size: 5.5 × 0.4 cm = 2.17” × 0.16”

Aegirine with Quartz (variety smoky)

Fluorescent light (daylight)
Aegirine with Quartz (variety smoky)
 

SV2140CBR: Group of Aegirine crystals that show two different morphologies: some crystals are very sharp and elongated, whereas others show elongated monoclinic crystals with very marked polycrystalline terminations. These are all associated with a doubly terminated Quartz crystal (smoky variety) with a double termination at one of the ends, with very well defined faces and edges and in perfect harmony with the Aegirine crystals.
The specimen comes from the collection of duplicates of Carles Curto No. 2005.18, whose digital catalogue entry we will send to the buyer.
Mount Malosa, Zomba District  Malawi

Specimen size: 6.8 × 3.4 × 3.8 cm = 2.68” × 1.34” × 1.50”

Main crystal size: 2.7 × 0.4 cm = 1.06” × 0.16”

Former collection of Carles Curto (duplicates)
Aegirine with Quartz (variety smoky). Front
Front
Aegirine with Quartz (variety smoky). Side
Side
Aegirine with Quartz (variety smoky).
Aegirine with Orthoclase and Zircon
Aegirine with Orthoclase and Zircon. Front
Front
Aegirine with Orthoclase and Zircon. Rear
Rear
 

EF76AE4: Very elongated single Aegirine crystal with a very acute pyramidal termination, very bright and on matrix, with Orthoclase and small creamy Zircon crystals.
Mount Malosa, Zomba District  Malawi (2016)

Specimen size: 9.4 × 2.4 × 1.5 cm = 3.70” × 0.94” × 0.59”

Main crystal size: 8.3 × 1 cm = 3.27” × 0.39”

Twinned Aegirine with Feldspar anz Zircon
 

EC26AD8: A considerably large Aegirine crystal with very well defined faces and edges, with good terminations and a unique characteristic, a very well defined and visible frontal twin, not previously noted at Mount Malosa, as far as we know. The twinned crystal is on a matrix of white feldspar crystals and its back is partially coated by small Zircon crystals, many of them doubly terminated.
Mount Malosa, Zomba District  Malawi (2014)

Specimen size: 15 × 11.8 × 11.2 cm = 5.91” × 4.65” × 4.41”

Main crystal size: 13 × 6.8 cm = 5.12” × 2.68”

Zircon fluorescence short UV & minor fluorescence long UV. Feldspar minor fluorescence short UV.
Twinned Aegirine with Feldspar anz Zircon. Front
Front
Twinned Aegirine with Feldspar anz Zircon. Rear
Rear
Twinned Aegirine with Feldspar anz Zircon. Side
Side
Twinned Aegirine with Feldspar anz Zircon. Top
Top
Aegirine with Zircon and Feldspar
Aegirine with Zircon and Feldspar. Front
Front
Aegirine with Zircon and Feldspar. Rear
Rear
Aegirine with Zircon and Feldspar. Top
Top
 

EM46P4: A fan group of very elongated prismatic crystals with complex terminations, very bright and with a group of white Feldspar crystals (probably Microcline) partially covered by small doubly terminated crystals of Zircon on the base of the sample. For their luster and size of crystals this is an exceptional piece.
Mount Malosa, Zomba District  Malawi (04/2009)

Specimen size: 17.5 × 3.9 × 2.9 cm = 6.89” × 1.54” × 1.14”

Arfvedsonite with Orthoclase
 

MG14AM7: Very sharp Arfvedsonite crystals with excellent terminations, with a silky luster, and black color with green reflections, on a matrix of Orthoclase crystals.
We will ship the specimen in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label.
Mount Malosa, Zomba District  Malawi

Specimen size: 3.6 × 2.3 × 1.1 cm = 1.42” × 0.91” × 0.43”

Main crystal size: 1 × 0.5 cm = 0.39” × 0.20”

Former collection of Bob Noble
Arfvedsonite with Orthoclase. Front
Front
Arfvedsonite with Orthoclase. Side
Side
Arfvedsonite with Orthoclase
Arfvedsonite with Orthoclase. Front
Front
Arfvedsonite with Orthoclase. Side
Side
 

LQ86AL0: Two crystals, one of them partially doubly terminated, with very well defined faces and edges, with good terminations, on a matrix of white Orthoclase crystals. The specimen has been analyzed and we will send a copy of the analysis to the buyer.
Mount Malosa, Zomba District  Malawi (07/2007)

Specimen size: 6.1 × 3.6 × 3.8 cm = 2.40” × 1.42” × 1.50”

Main crystal size: 4.4 × 2.6 cm = 1.73” × 1.02”

Arfvedsonite with Albite
 

MB70M8: Crystal has multiple termination and it is partially fibrous. It looks very well defined, very aerial, and has excellent luster. It stands on a matrix of small crystals of Albite.
Mount Malosa, Zomba District  Malawi (2008)

Specimen size: 8 × 5 × 3.9 cm = 3.15” × 1.97” × 1.54”

Main crystal size: 7.4 × 2 cm = 2.91” × 0.79”

Albite fluorescent short UV
Arfvedsonite with Albite. Front
Front
Arfvedsonite with Albite. Rear
Rear
Arfvedsonite with Albite. Top
Top
Arfvedsonite with Aegirine and Orthoclase
Arfvedsonite with Aegirine and Orthoclase. Front
Front
Arfvedsonite with Aegirine and Orthoclase. Rear
Rear
 

EC90AH4: Very well defined Arfvedsonite crystals with acute polycrystalline terminations. They are bright with a very deep green color and are on a matrix of Orthoclase crystals that very well defined Baveno twins, and black prismatic Aegirine crystals around the base of the Arfvedsonite crystal.
Mount Malosa, Zomba District  Malawi (2014)

Specimen size: 14 × 10.5 × 6.8 cm = 5.51” × 4.13” × 2.68”

Main crystal size: 9 × 1.2 cm = 3.54” × 0.47”

Quartz (variety smoky quartz)
 

EQ37AC0: A novelty at the Ste. Marie-aux-Mines 2015 Show. Excellent example in which the two directions of the smoky Quartz crystals have been controlled epitactically by the feldspar upon which they grew. They resemble multiple Japan law twins but they are not twins. This phenomenon is seen on similar specimens from the Erongo Mountains, Namibia, as described by John White in an article in Rocks & Minerals, vol. 87, Sept./Oct. 2012, pp. 459-462, but this one has a related combo of small species, classics from Malawi.
Mount Malosa, Zomba District  Malawi (11-12/2014)

Specimen size: 8.4 × 4.1 × 2.9 cm = 3.31” × 1.61” × 1.14”

Main crystal size: 2.3 × 1.6 cm = 0.91” × 0.63”

Quartz (variety smoky quartz).
Quartz (variety smoky quartz)
Quartz (variety smoky quartz).
 

EM27AC0: A novelty at the Ste. Marie-aux-Mines 2015 Show. Excellent example in which the two directions of the smoky Quartz crystals have been controlled epitactically by the feldspar upon which they grew. They resemble multiple Japan law twins but they are not twins. This phenomenon is seen on similar specimens from the Erongo Mountains, Namibia, as described by John White in an article in Rocks & Minerals, vol. 87, Sept./Oct. 2012, pp. 459-462, but this one has a related combo of small species, classics from Malawi.
The specimen's photo has been reviewed and published in the magazine ‘Rocks & Minerals’ on page 11 in the volume 91, number 1, Jan/Feb 2016
Mount Malosa, Zomba District  Malawi (11-12/2014)

Specimen size: 8 × 3.5 × 3.6 cm = 3.15” × 1.38” × 1.42”

Main crystal size: 2.7 × 0.7 cm = 1.06” × 0.28”

Quartz (variety smoky quartz)
 

EP37AC0: A novelty at the Ste. Marie-aux-Mines 2015 Show. Excellent example in which the two directions of the smoky Quartz crystals have been controlled epitactically by the feldspar upon which they grew. They resemble multiple Japan law twins but they are not twins. This phenomenon is seen on similar specimens from the Erongo Mountains, Namibia, as described by John White in an article in Rocks & Minerals, vol. 87, Sept./Oct. 2012, pp. 459-462, but this one has a related combo of small species, classics from Malawi.
The specimen's photo has been reviewed and published in the magazine ‘Rocks & Minerals’ on page 11 in the volume 91, number 1, Jan/Feb 2016
Mount Malosa, Zomba District  Malawi (11-12/2014)

Specimen size: 9.2 × 4 × 4 cm = 3.62” × 1.57” × 1.57”

Main crystal size: 2.1 × 1.1 cm = 0.83” × 0.43”

Quartz (variety smoky quartz).
Eudidymite with Aegirine and Quartz
Eudidymite with Aegirine and Quartz. Front
Front
Eudidymite with Aegirine and Quartz. Rear
Rear

Fluorescent light (daylight)
 

MTX67AO7: Parallel growths of white Eudidymite crystals, sharp, doubly terminated, transparent, lustrous, and implanted in a group of acicular Aegirine crystals. Eudidymite is a species that very rarely occurs in well-defined crystals with good terminations, which is why the specimens from this find fall into the category of exceptional.
The specimen has been analyzed and we will send a copy of the analysis to the buyer.
Mount Malosa (Northwest side), Zomba District  Malawi (09/2019)

Specimen size: 2.5 × 1.8 × 1.8 cm = 0.98” × 0.71” × 0.71”

Main crystal size: 1.4 × 1.1 cm = 0.55” × 0.43”

With analysis copy
Eudidymite with Aegirine and Quartz
 

MG49AK7: New in Munich 2019: Parallel growth of sharp, doubly terminated white Eudidymite crystals on matrix, associated with doubly terminated smoky Quartz crystals and very sharp and shiny Aegirine crystals. Eudidymite is a species that very rarely occurs in sharp and well-terminated crystals and that is why the specimens from this find are so exceptional. This specimen has been analyzed and we will send a copy of the analysis to the buyer.
Mount Malosa (Northwest side), Zomba District  Malawi (09/2019)

Specimen size: 2.9 × 2.7 × 1.7 cm = 1.14” × 1.06” × 0.67”

Main crystal size: 2.6 × 1.7 cm = 1.02” × 0.67”

Eudidymite with Aegirine and Quartz. Front
Front
Eudidymite with Aegirine and Quartz. Rear
Rear
Eudidymite
Eudidymite. Front
Front
Eudidymite. Rear
Rear
 

EB14AC5: Aggregate of laminar very well shaped crystals with acute terminations in parallel growth. Eudidymite is a very uncommon species but characteristic of Mount Malosa. The sample has been analyzed and we’ll send a copy of the analysis to the buyer.
Mount Malosa, Zomba District  Malawi (2005)

Specimen size: 4.2 × 1.5 × 0.2 cm = 1.65” × 0.59” × 0.08”

Eudidymite with Aegirine
 

MG50AK7: New in Munich 2019: Parallel growth of sharp white Eudidymite crystals, doubly terminated and implanted in a group of Aegirine crystals. Eudidymite is a species that very rarely occurs in sharp and well-terminated crystals and that is why the specimens from this find are so exceptional. This specimen has been analyzed and we will send a copy of the analysis to the buyer.
This sample has been referenced and pictured, as a novelty in Munich 2019, in the magazine 'Le Règne Minéral' number 150, page 42 and published on the Mineralogical Record´s web page, in the ‘What's New’ section, report 54, December 13, 2019 edition, page 3 as well as in the magazine ‘Mineral Up’ on page 52 of the 2020/01 edition.
Mount Malosa (Northwest side), Zomba District  Malawi (09/2019)

Specimen size: 4.4 × 3 × 2.3 cm = 1.73” × 1.18” × 0.91”

Main crystal size: 2.3 × 1.5 cm = 0.91” × 0.59”

Eudidymite with Aegirine. Front
Front
Eudidymite with Aegirine. Side
Side
Eudidymite with Aegirine. Rear
Rear
Eudidymite with Aegirine and Quartz
Eudidymite with Aegirine and Quartz. Front
Front
Eudidymite with Aegirine and Quartz. Side
Side
 

MR99AL4: A novelty at Munich 2019. Very sharp, doubly-terminated floater crystal of Eudidymite with good terminations and marked parallel growths. The crystal is translucent, white, with pearly luster, accompanied by an Aegirine crystal and a doubly-terminated Quartz crystal, smoky in the terminal areas. Eudidymite rarely appears in such well-defined crystals, which is why the specimens of this find fall into the category of exceptional.
This specimen has been referenced and pictured, as a novelty in Munich 2019 in the magazine "Le Règne Minéral" number 150, page 42. It has been analyzed and we will send a copy of the analysis to the buyer.
Mount Malosa, Zomba District  Malawi (09/2019)

Specimen size: 4.8 × 3.9 × 3.4 cm = 1.89” × 1.54” × 1.34”

Main crystal size: 4.3 × 1.6 cm = 1.69” × 0.63”

Fluorescent short UV
Eudidymite with Aegirine
 

MH89AK7: New in Munich 2019: Parallel growth of sharp white Eudidymite crystals, doubly terminated and implanted in a group of Aegirine crystals. Eudidymite is a species that very rarely occurs in sharp and well-terminated crystals and that is why the specimens from this find are so exceptional. This specimen has been analyzed and we will send a copy of the analysis to the buyer.
Mount Malosa (Northwest side), Zomba District  Malawi (09/2019)

Specimen size: 5.4 × 2.2 × 1.7 cm = 2.13” × 0.87” × 0.67”

Main crystal size: 1.4 × 0.5 cm = 0.55” × 0.20”

Eudidymite with Aegirine. Front
Front
Eudidymite with Aegirine. Side
Side
Eudidymite with Aegirine.
Eudidymite
Eudidymite. Front
Front
Eudidymite. Rear
Rear
Eudidymite. Side
Side
 

EQ46K3: Fanlike group of laminar very well shaped crystals. Their size is very considerable for the species. A magnificent sample of a very uncommon species. We analyzed the specimen and we’ll send a copy of the analysis to the buyer.
Mount Malosa, Zomba District  Malawi (03/2007)

Specimen size: 6.1 × 5.9 × 4.9 cm = 2.40” × 2.32” × 1.93”

Main crystal size: 6 × 4 cm = 2.36” × 1.57”

Eudidymite on doubly terminated Aegirine
 

EF16K6: Eudidymite forms a parallel growth of delicate white and doubly terminated crystals implanted on a doubly terminated black crystal of Aegirine.
Mount Malosa, Zomba District  Malawi (2006)

Specimen size: 6.3 × 4.1 × 1.7 cm = 2.48” × 1.61” × 0.67”

Main crystal size: 3 × 2.2 cm = 1.18” × 0.87”

Eudidymite on doubly terminated Aegirine. Front
Front
Eudidymite on doubly terminated Aegirine. Rear
Rear
Eudidymite on doubly terminated Aegirine. Side
Side
Eudidymite with Aegirine and Quartz
Eudidymite with Aegirine and Quartz. Front
Front
Eudidymite with Aegirine and Quartz. Side
Side
Eudidymite with Aegirine and Quartz. Side
Side
Eudidymite with Aegirine and Quartz. Rear
Rear
 

MF51AK7: New in Munich 2019: Groups of doubly terminated Eudidymite crystals, with good terminations and very marked parallel growths. They are translucent, colored white, and are implanted in a group of doubly terminated Aegirine crystals with small smoky Quartz crystals. Eudidymite is a species that rarely occurs in sharp and well-terminated crystals and that is why the specimens from this find are so exceptional. This specimen has been analyzed and we will send a copy of the analysis to the buyer.
Mount Malosa (Northwest side), Zomba District  Malawi (09/2019)

Specimen size: 6.6 × 3.6 × 4.2 cm = 2.60” × 1.42” × 1.65”

Main crystal size: 3 × 1.2 cm = 1.18” × 0.47”

Eudidymite with Aegirine
 

EA98Y7: Aggregate of very thin laminar Eudidymite crystals that show very well defined contours, a more than considerable size for the species and with small and acute black Aegirine crystals. An excellent sample of a very uncommon species. The sample has been analyzed and we’ll send a copy of the analysis to the buyer.
Mount Malosa, Zomba District  Malawi (2005)

Specimen size: 14.6 × 7.8 × 1.8 cm = 5.75” × 3.07” × 0.71”

Eudidymite with Aegirine. Front
Front
Eudidymite with Aegirine. Side
Side
Eudidymite with Aegirine. Rear
Rear
Epididymite with Aegirine
Epididymite with Aegirine. Front
Front
Epididymite with Aegirine. Rear
Rear
Epididymite with Aegirine.
 

ED78P9: A museum sample, both for its size (enormous for the species) and for its quality. It consists of an aggregate of large white laminar crystals of Epididymite with a satiny luster and with fine black crystals of Aegirine. The sample has been carefully analyzed to differentiate it from Eudidymite, also present at the locality. We’ll send a copy of the analysis to the buyer.
Mount Malosa, Zomba District  Malawi (07/2007)

Specimen size: 13.2 × 9.2 × 1.7 cm = 5.20” × 3.62” × 0.67”

Barylite and Aegirine
 

TV87C9: Recently new Barylites were found in the famous Mt. Malosa mining area. They are much better than the others found on the past such as the Langban ones. From this great new find of an uncommon species we selected this specimen for its good combination with the Aegirine as well as for its nice form.
Mount Malosa, Zomba District  Malawi (2002)

Specimen size: 2 × 1.6 × 1.3 cm = 0.79” × 0.63” × 0.51”

Main crystal size: 0.8 × 0.2 cm = 0.31” × 0.08”

Barylite and Aegirine.
Epididymite with Aegirine
Epididymite with Aegirine. Epididymite with Aegirine.
 

EB66AF5: A novelty at Sainte Marie-aux-Mines 2017. Very unusual parallel growth, on matrix, of two very well defined elongated crystals (the most common shape is platy and poorly defined), partially doubly terminated, with very well developed faces and edges and with excellent terminal faces that are transparent-translucent and quite bright, with small Aegirine and Quartz crystals.
This specimen was photographed and published as a novelty at the 2017 Ste. Marie Show in the magazine ‘Le Règne Minéral’ number 136, page 47
Machinga, Machinga District  Malawi (02/2017)

Specimen size: 3 × 2.9 × 1.9 cm = 1.18” × 1.14” × 0.75”

Main crystal size: 2.4 × 0.7 cm = 0.94” × 0.28”

Fluorescent short UV
Niobophyllite with Aegirine and Orthoclase
 

MT49AE4: A novelty at Munich 2016. Well individualized Niobophyllite crystals with parallel growths, an intense color, and with Aegirine and Orthoclase. The sample is from a recent find in a relatively new open area far from the well-known Mount Malosa.
This sample has been photographed and published as a novelty in Munich 2016 in the magazine Le Règne Minéral number 132, page 49, the magazine ‘Mineral Up’ on page 59 of the 2016/02 edition and the magazine ‘Paragénesis’, number 01/2017, page 68
Machinga, Machinga District  Malawi (2016)

Specimen size: 4 × 3.7 × 2.6 cm = 1.57” × 1.46” × 1.02”

Main crystal size: 3.5 × 1 cm = 1.38” × 0.39”

Niobophyllite with Aegirine and Orthoclase. Niobophyllite with Aegirine and Orthoclase.

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