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Malachite xx.
ED27AK1: Malachite xx
Curious distribution of primary Malachite crystals in small parallel groups of sharp, elongated and very intense and deep colored crystals. The primary Malachite is very rare at this locality.
Tazalarht mining area, Taroudant Province, Souss-Massa Region  Morocco (2017)
Specimen size: 7.1 × 6.5 × 4 cm = 2.80” × 2.56” × 1.57”

Price: [SOLD]
Malachite xx.
TG90AK3: Malachite xx
Very sharp, flattened fan of primary Malachite crystals, with good terminations, very bright and with a deep uniform color. This high quality specimen comes from one of the great historical localities of Central Europe.
This specimen has been photographed and published as a reference for the Malachite species in the magazine ‘Lapis‘ number 12/2022, page 19
Andrássy I Mine, Rudabányai Mountains, Rudabánya, Borsod-Abaúj-Zemplén  Hungary
Specimen size: 4.5 × 4 × 3.4 cm = 1.77” × 1.57” × 1.34”

Main crystal size: 1.5 × 0.3 cm = 0.59” × 0.12”

Price: [SOLD]
Malachite xx.
TQ91AI8: Malachite xx
Malachite Druse of very well defined primary Malachite crystals that are rich with polycrystalline growths that are bright and have a very deep color. We note that, curiously, the Congo is not well known for its primary Malachite specimens.
The sample is from the A.J. & S. Koster collections and, previously, it was in the Gilbert Gauthier collection. We will send the labels of the two collections to the buyer.
Mashamba West Mine, Kolwezi District, Lualaba, Katanga Copper Crescent, Katanga (Shaba)  Democratic Republic of the Congo (Zaire)
Specimen size: 7 × 4.6 × 3.2 cm = 2.76” × 1.81” × 1.26”

Price: [SOLD]
Malachite xx with Dolomite and Quartz.
CB96AN2: Malachite xx with Dolomite and Quartz
Parallel growths of equant crystals of primary Malachite, with good luster and a very deep and uniform color, on matrix with Dolomite. The specimen comes from the Carles Curto collection (number 1978.14), whose label and computer catalogue entry we will send to the buyer.
Jebel Irhoud, Youssoufia Province, Marrakesh-Safi Region  Morocco
Specimen size: 4.6 × 2.8 × 2.6 cm = 1.81” × 1.10” × 1.02”

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

Price: €190 / US$202 / ¥31000 / AUD$310
Malachite, Chalcopyrite.
4N25: Malachite, Chalcopyrite
Although not as well known as the more famous Dolomite, Eugui sporadically yields Malachite too, coating crystals of Chalcopyrite.
Azcárate Quarry, Eugui, Esteríbar, Comarca Auñamendi, Chartered Community of Navarre (Navarre)  Spain (1993)
Specimen size: 3.5 × 3.0 cm = 1.38” × 1.18”

Price: [SOLD]
Malachite-Azurite on Fluorite.
CB68D4: Malachite-Azurite on Fluorite
Colorful combination of Malachite-Azurite covering Fluorite. From this locality a few not that bad yellow Fluorites have come onto the market from time to time. But once in a while they are covered by Malachite-Azurite, as this case, and even more exceptionally, the whole specimen is as esthetic as this one.
Sidi Ayad (Sidi Ayed), Boulemane Province, Fès-Meknès Region  Morocco (±1995)
Specimen size: 11.5 × 8 × 3.5 cm = 4.53” × 3.15” × 1.38”

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

Price: [SOLD]
Manandonite.
MBB96AP7: Manandonite
Spheroidal aggregates of lamellar Manandonite crystals, white with pink tones. The specimen, of high quality and from the type locality for the species, has been analyzed and we will send a copy of the analysis to the buyer.
Antandrokomby pegmatite, Manandona Valley, Sahatany Valley (Mt. Ibity), Vakinankaratra Region, Antananarivo Province  Madagascar
Specimen size: 3.6 × 2.7 × 1.7 cm = 1.42” × 1.06” × 0.67”

Price: [SOLD]
Manganese oxides after Helvine with Spessartine.
TR50V2: Manganese oxides after Helvine with Spessartine
Manganese oxides after tetrahedral crystals of Helvine. On a matrix with small crystals of Spessartine that also partially coat the former Helvine. These samples were initially described as the species “Helvine” but later they were confirmed as pseudomorphous after Helvine.
Tongbei, Yunxiao, Zhangzhou Prefecture, Fujian Province  China (2005)
Specimen size: 5.7 × 4.3 × 2.4 cm = 2.24” × 1.69” × 0.94”

Main crystal size: 3.6 × 2.1 cm = 1.42” × 0.83”

Price: €480 / US$511 / ¥78310 / AUD$780
Manganilvaite on Fluorapophyllite-(K).
AD96H6: Manganilvaite on Fluorapophyllite-(K)
Spheroidal groups, very rich of small, black, very bright crystals in oriented growth on a matrix of very sharp, tabular crystals of Fluorapophyllite-(K).
Fengjiashan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province  China (2002)
Specimen size: 10 × 6.2 × 4.5 cm = 3.94” × 2.44” × 1.77”

Price: [SOLD]
Manganilvaite with Quartz, Fluorapophyllite-(K) and Calcite.
MR27I5: Manganilvaite with Quartz, Fluorapophyllite-(K) and Calcite
The specimen is more esthetic than usual for the species. It has a base of Quartz crystals with white rhombohedral crystals of Calcite and a coverage of Fluorapophyllite-(K) and black prismatic crystals of Manganilvaite, small but very well defined. We’ll send the analysis of the Manganilvaite to the buyer.
Fengjiashan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province  China (2002)
Specimen size: 9.2 × 8.5 × 6.5 cm = 3.62” × 3.35” × 2.56”

Main crystal size: 0.2 × 0.1 cm = 0.08” × 0.04”

Price: [SOLD]
Manganite.
TP27AL0: Manganite
Spheroidal growth of platy Manganite crystals, very sharp and with great luster.
The specimen is from the Desmond Sacco collection, whose label we will send to the buyer.
N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province  South Africa (2002)
Specimen size: 4.6 × 3.9 × 2.5 cm = 1.81” × 1.54” × 0.98”

Price: [SOLD]
Manganite.
VG97AE5: Manganite
Druse of Manganite crystals with a thin flattened prismatic shape, some of them doubly terminated, with parallel growths, extraordinarily bright and on matrix.
The sample is from the Desmond Sacco collection, who's label we’ll send to the buyer.
N'Chwaning I Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province  South Africa (±1952)
Specimen size: 5.4 × 3.4 × 3.2 cm = 2.13” × 1.34” × 1.26”

Main crystal size: 0.3 × 0.1 cm = 0.12” × 0.04”

Price: [SOLD]
Manganite.
DT68AG4: Manganite
Very aerial growth of divergent Manganite crystals that are very bright and have very well defined faces and edges with perfect terminations. The sample is with a label of the Mineralogisches Institut at Bonn that we’ll send to the buyer.
Ilfeld, Nordhausen, Nordhausen District, Thuringia/Thüringen  Germany
Specimen size: 4.8 × 3.4 × 1.9 cm = 1.89” × 1.34” × 0.75”

Price: [SOLD]
Manganite.
EG67AL0: Manganite
Group of crystals, one of them clearly dominant, with sharp faces and edges and fine parallel growths. An excellent German classic of great quality with an outstanding main crystal.
Ilfeld, Nordhausen, Nordhausen District, Thuringia/Thüringen  Germany
Specimen size: 5.7 × 4.1 × 3.4 cm = 2.24” × 1.61” × 1.34”

Main crystal size: 2.6 × 1.6 cm = 1.02” × 0.63”

Price: €2300 / US$2449 / ¥375260 / AUD$3770
Manganite.
VA71Z3: Manganite
Druse-like growth of very well defined crystals with simple forms and extraordinarily bright. A Manganite sample from a little known Canadian locality, unusual in mineral collecting for an obscure locality to produce a great quality sample. The crystals have been analyzed and we’ll send a copy of the analysis to the buyer.
Caland Pit, Steep Rock Lake area, Atikokan, Rainy River District, Ontario  Canada (±1978)
Specimen size: 9 × 7.5 × 4.4 cm = 3.54” × 2.95” × 1.73”

Price: [SOLD]
Manganite.
TM27H9: Manganite
A classic. Group of divergent prismatic crystals, very bright and with excellent terminations.
Ilfeld, Nordhausen, Nordhausen District, Thuringia/Thüringen  Germany
Specimen size: 3.6 × 1.8 × 1.8 cm = 1.42” × 0.71” × 0.71”

Price: [SOLD]
Manganite.
AE98M6: Manganite
Group of aerial and very well defined crystals with multiple terminations. They are very bright and on a Calcite matrix. A classic-classic.
Ilfeld, Nordhausen, Nordhausen District, Thuringia/Thüringen  Germany
Specimen size: 4.8 × 4 × 3.9 cm = 1.89” × 1.57” × 1.54”

Price: [SOLD]
Manganite.
AT92N2: Manganite
Group of very bright, well defined crystals with bright perfect terminations. The sample is a good representative of one of the great classics of European mineralogy.
Ilfeld, Nordhausen, Nordhausen District, Thuringia/Thüringen  Germany
Specimen size: 6.3 × 4.5 × 3.5 cm = 2.48” × 1.77” × 1.38”

Main crystal size: 1.7 × 0.9 cm = 0.67” × 0.35”

Price: [SOLD]
Manganite on Quartz.
XM70TT: Manganite on Quartz
Group of Manganite crystals, some of them doubly terminated, with very well defined faces and edges, excellent terminations, lustrous, and partially covered by Quartz. The specimen is from the most classic locality for the species.
Ilfeld, Nordhausen, Nordhausen District, Thuringia/Thüringen  Germany
Specimen size: 2.6 × 2.3 × 1.7 cm = 1.02” × 0.91” × 0.67”

Price: [SOLD]
Manganite with Quartz.
TP16F0: Manganite with Quartz
Excellent specimen for a locality that is not well known for this mineral. The crystals are very brilliant and prismatic, and appear cylindrical as they have formed by the parallel growth of many needles, which gives them fine markings. At the ends they have pinacoid terminations that are not continuous due to the way they formed. Very good contrast with the Quartz.
Caland Pit, Steep Rock Lake area, Atikokan, Rainy River District, Ontario  Canada
Specimen size: 4 × 2.7 × 2.5 cm = 1.57” × 1.06” × 0.98”

Main crystal size: 1.1 × 0.8 cm = 0.43” × 0.31”

Price: [SOLD]
Manganoan Calcite with Pyrite.
TB96H7: Manganoan Calcite with Pyrite
Bundles of scalenohedral, extraordinarily acute, crystals. Furthermore the esthetic shape of the specimen, the color and the luster are very good and the group is on a matrix rich of small crystals of Pyrite.
Pachapaqui mining district, Pachapaqui, Aquia District, Bolognesi Province, Ancash Department  Peru (2003)
Specimen size: 8.8 × 8 × 2.9 cm = 3.46” × 3.15” × 1.14”

Price: [SOLD]
Manganoan Smithsonite.
NF48M6: Manganoan Smithsonite
Group of sharp, very well defined, rhombohedral crystals with excellent luster and transparency. The color is very intense and they are on matrix.
Tsumeb Mine, Tsumeb, Otjikoto Region  Namibia
Specimen size: 5.5 × 3.5 × 2 cm = 2.17” × 1.38” × 0.79”

Main crystal size: 0.6 × 0.5 cm = 0.24” × 0.20”

Price: [SOLD]
Marcasita.
17EH11: Marcasita
Floater aerial aggregate of small, extraordinarily lustrous Marcasite crystals with very sharp 'sperkise-type' twinning. The specimen comes from the prolific Bou Nahas Mine in Morocco, a polymetallic hydrothermal deposit developed along faults and fractures where a variety of sulphides have been deposited, including Marcasite.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (2020)
Specimen size: 5.6 × 4.5 × 2.9 cm = 2.20” × 1.77” × 1.14”

Price: [SOLD]
Marcasite.
EQ14AM3: Marcasite
Floater aggregate of small Marcasite crystals with the twin law known as "sperkise", very sharp, and with extraordinary luster. This specimen clearly preserves cavities with the geometric shapes of vanished crystals, probably Baryte.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (2020)
Specimen size: 9.8 × 7.9 × 3.8 cm = 3.86” × 3.11” × 1.50”

Price: [SOLD]
Marcasite.
TY16AN1: Marcasite
Parallel growths of sharp Marcasite crystals, clearly twinned, with bright luster, iridescent and in perfect condition. 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.
Komořany (Most), Most District, Ústí nad Labem Region  Czech Republic
Specimen size: 3 × 2 × 0.8 cm = 1.18” × 0.79” × 0.31”

Price: [SOLD]

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Minerals - Virtual Museum (#MVM)
Minerals - Virtual Museum
(#MVM)