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TD56AJ2: Malachite after Azurite
Very aerial parallel growth on matrix of Malachite after Azurite crystals that are flattened and very sharp with very well defined faces and edges.
An excellent Bisbee classic that is very well documented by labels of the Richard Graeme and the Lee Hogg collections, labels that we will send to the buyer.
Sacramento Pit, Sacramento Hill, Bisbee, Warren District, Mule Mountains, Cochise County, Arizona  USA
Specimen size: 4.8 × 4.3 × 2.5 cm = 1.89” × 1.69” × 0.98”
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TA87AK4: Malachite after Azurite
Polycrystalline growth of an Azurite crystal completely pseudomorphed by Malachite with satin luster and very deep and uniform color. The crystal sits extraordinarily well implanted on the matrix in which there are also more Malachite pseudomorphs after Azurite crystals. The specimen is from the Philippe Morelon collection (No. 144), whose label we will send to the buyer.
Shaft IX (Puit IX), Touissit, Touissit District, Jerada Province, Oriental Region  Morocco (1981)
Specimen size: 7.2 × 5 × 5.8 cm = 2.83” × 1.97” × 2.28”

Main crystal size: 6 × 2.5 cm = 2.36” × 0.98”
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TF48AL1: Malachite after Azurite
Very 3-dimensional growth of Malachite pseudomorphing equidimensional crystals of Azurite, with very well defined faces and edges, intense color, on matrix. Before the Azurite started altering to Malachite a thin dark coating, probably Cuprite, formed on the faces of the crystals, as suggested by the mineralogy of the locality and some of the crystalline forms, apparently octahedral, present in the matrix.
This great quality piece comes from the collection of Rock H. Currier (No. 4667) whose label we will send to the buyer.
The specimen is from the Ignacio Gaspar Sintes collection, whose label we will send to the buyer.
The specimen has been reviewed, photographed and published in the Russian magazine ‘Mineral Observer’ on page 64 in the volume 25, number 2
New Cornelia Mine, Ajo, Little Ajo Mountains, Ajo District, Pima County, Arizona  USA
Specimen size: 7.7 × 5.2 × 4.9 cm = 3.03” × 2.05” × 1.93”
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TF89Z7: Malachite after Azurite
Aggregate of Azurite crystals that have an unusual morphology for the locality. They are blocky, very large and have a very good crystalline development. They are partially coated, and in some areas pseudomorphed, by Malachite. On the back on the sample there are vivid blue, roughly defined, Azurite crystals typical of Bou-Bekker, this fact proving its source.
Bou Bekker, Touissit District, Jerada Province, Oriental Region  Morocco
Specimen size: 7.8 × 6 × 4.5 cm = 3.07” × 2.36” × 1.77”

Main crystal size: 5.2 × 3.7 cm = 2.05” × 1.46”
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ST90AB4: Malachite after Azurite
Aggregate of lenticular Malachite crystals pseudomorphous after Azurite, with very well defined faces and edges and on matrix, with Azurite and Malachite. As is the case with so many specimens in this collection, the sample is of great quality for the locality.
Chessy-les-Mines, Les Bois d'Oingt, Villefranche-sur-Saône, Rhône, Auvergne-Rhône-Alpes  France
Specimen size: 5 × 3.3 × 2.8 cm = 1.97” × 1.30” × 1.10”
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ND36L7: Malachite after Azurite
Group of divergent sword-shaped Malachite crystals pseudomorphic after Azurite. With some small Azurite crystals as a matrix. Very esthetic.
Kerrouchen, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (2007)
Specimen size: 4.4 ×3.5 × 3.4 cm = 1.73” × 1.38” × 1.34”

Main crystal size: 2.2 × 0.8 cm = 0.87” × 0.31”
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NQ46L7: Malachite after Azurite
Thick Malachite crystal with multiple terminations and on matrix. A primary Azurite crystal has been totally replaced by Malachite.
The specimen has been reviewed, photographed and published as a new discovery in the magazine ‘Rivista Mineralogica Italiana’ on page 191 in number 2008/3.
Kerrouchen, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (2007)
Specimen size: 4.3 × 4.2 × 3.6 cm = 1.69” × 1.65” × 1.42”
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TC56X1: Malachite after Azurite
Aerial sample of Malachite pseudomorphous after Azurite. They have a very deep color, an excellent luster for the species and the biggest crystal of the former Azurite is doubly terminated.
Milpillas Mine, Cuitaca, Municipio Santa Cruz, Sonora  Mexico (2009)
Specimen size: 3.4 × 3.3 × 1.9 cm = 1.34” × 1.30” × 0.75”

Main crystal size: 2.3 × 2.2 cm = 0.91” × 0.87”
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TB47AA2: Malachite after Azurite
Very aerial group of Malachite pseudomorphous after Azurite crystals, with slightly rounded faces and edges, a very deep green color and a silky luster.
Milpillas Mine, Cuitaca, Municipio Santa Cruz, Sonora  Mexico
Specimen size: 6.7 × 4.3 × 2.2 cm = 2.64” × 1.69” × 0.87”
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TQ17V2: Malachite after Azurite
Aerial group of Malachite pseudomorphous after Azurite crystals, with rounded faces and edges, a very deep green color and silky luster.
Milpillas Mine, Cuitaca, Municipio Santa Cruz, Sonora  Mexico (2009)
Specimen size: 5.7 × 4.4 × 3.2 cm = 2.24” × 1.73” × 1.26”

Main crystal size: 2.2 × 0.9 cm = 0.87” × 0.35”
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TA67X3: Malachite after Azurite
Aggregate of Malachite crystals, pseudomorphous after Azurite, which have very well defined faces and curvatures. They have a very deep color and an excellent luster for the species.
Milpillas Mine, Cuitaca, Municipio Santa Cruz, Sonora  Mexico (2009)
Specimen size: 5.6 × 4.3 × 3.3 cm = 2.20” × 1.69” × 1.30”
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TF49Z0: Malachite after Azurite
Aggregate of thick and large crystals, some of them doubly terminated, of Malachite pseudomorphous after Azurite. At the bottom are fan-like aggregates of fibrous crystals with a clearer color.
Milpillas Mine, Cuitaca, Municipio Santa Cruz, Sonora  Mexico (2009)
Specimen size: 7.7 × 5.7 × 7.4 cm = 3.03” × 2.24” × 2.91”

Main crystal size: 4 × 1.8 cm = 1.57” × 0.71”
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TN78AB3: Malachite after Azurite
Aggregate of thick Malachite crystals pseudomorphous after Azurite whose faces have a fibrous aspect and silky luster. They are very well defined and sharp, especially considering they are pseudomorphs.
Milpillas Mine, level 1140, Cuitaca, Municipio Santa Cruz, Sonora  Mexico (2012)
Specimen size: 8.6 × 5.4 × 3.7 cm = 3.39” × 2.13” × 1.46”
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E8VI7: Malachite after Azurite
Malachite has replaced completely the prismatic crystals of the original Azurite, while perfectly preserving their esthetic shape, on a matrix of Limonite.
Shaft IX (Puit IX), Touissit, Touissit District, Jerada Province, Oriental Region  Morocco (1997)
Specimen size: 3.9 × 2 × 2.3 × cm = 1.54” × 0.79” × 0.91”

Main crystal size: 1.1 × 1 cm = 0.43” × 0.39”
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TA14N6: Malachite after Azurite
Crowded growth of Malachite crystals pseudomorphous after Azurite with minor Limonite fragments. The piece is from an Australian locality that is very rarely represented in worldwide collections.
Sir Dominick Mine, Yudnamutana District, Arkaroola Region, South Australia  Australia (±1980)
Specimen size: 3.8 × 3.1 × 2.9 cm = 1.50” × 1.22” × 1.14”
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E1EA0: Malachite after Azurite
Malachite pseudomorph after Azurite.
Tadamout, Midelt, Midelt Province, Drâa-Tafilalet Region  Morocco (1999)
Specimen size: 2.2 × 2 cm = 0.87” × 0.79”
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GE90W3: Malachite after Azurite
Group of unusually sharp prismatic crystals on limonite matrix. They are doubly terminated and one of them is clearly dominant. The sample, of great quality due to the perfection and sharpness of the crystalline forms, has a small geometric contact on one of the terminations of the main crystal, a contact that we clearly show in the close-up photography.
Touissit, Touissit District, Jerada Province, Oriental Region  Morocco (±1981)
Specimen size: 5.9 × 3.6 × 4.2 cm = 2.32” × 1.42” × 1.65”
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TX96Q3: Malachite after Azurite
A growth of two divergent crystals, one of them doubly terminated, with very well defined faces and edges, pseudomorphic after Azurite and with surface silky fibrous recrystallizations.
Tsumeb Mine, Tsumeb, Otjikoto Region  Namibia
Specimen size: 2.7 × 1.8 × 1.6 cm = 1.06” × 0.71” × 0.63”

Main crystal size: 2.7 × 1.2 cm = 1.06” × 0.47”
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TF48Z9: Malachite after Azurite
Aggregate of flattened Malachite crystals, pseudomorphous after Azurite, with parallel growths and a silky surface. In some areas the replacement has not been complete and the primary azurite is preserved. A classic from Tsumeb that is with a Jack Crowley collection record card that we will send to the buyer.
Tsumeb Mine, Tsumeb, Otjikoto Region  Namibia
Specimen size: 7.1 × 5.8 × 2.1 cm = 2.80” × 2.28” × 0.83”
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TB88D7: Malachite after Azurite
What form! Just as esthetic as the photo suggests, this is a floater which comes from a highly respected private collection. You can really see the good taste of the former owner: a real beauty!
Tsumeb Mine, Tsumeb, Otjikoto Region  Namibia
Specimen size: 5.5 × 4.8 × 2.8 cm = 2.17” × 1.89” × 1.10”

Main crystal size: 3 × 1.3 cm = 1.18” × 0.51”
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XM130ET: Malachite after Azurite and Azuite
Druse of equant Azurite crystals with sharp crystal forms, with a group of very well defined Malachite pseudomorphs after Azurite crystals. Exemplary of the type locality for Azurite.
Chessy-les-Mines, Les Bois d'Oingt, Villefranche-sur-Saône, Rhône, Auvergne-Rhône-Alpes  France (1989-1995)
Specimen size: 4 × 3.1 × 2.9 cm = 1.57” × 1.22” × 1.14”
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TL48AJ4: Malachite after Azurite and Azurite
Parallel growth, on matrix, of very sharp Malachite (after Azurite) crystals. They have a silky luster and as an added feature there are small, very bright Azurite crystals. A classic from Tsumeb, very esthetic, that is from the Lee Hogg collection whose label we will send to the buyer.
Tsumeb Mine, Tsumeb, Otjikoto Region  Namibia
Specimen size: 4.1 × 2.5 × 2.1 cm = 1.61” × 0.98” × 0.83”

Main crystal size: 3.4 × 2 cm = 1.34” × 0.79”
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SM190NM: Malachite after Azurite coated by Quartz
Malachite pseudomorph after flattened prismatic Azurite crystal, in parallel growth, covered and protected by a subsequent recrystallization of small very shiny Quartz crystals.
Tsumeb Mine, Tsumeb, Otjikoto Region  Namibia
Specimen size: 5 × 3.3 × 1.6 cm cm = 1.97” × 1.30” × 0.63”
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TZ91AM8: Malachite after Azurite on Calcite (variety cobaltoan) and Calcite
Malachite pseudomorphs after elongated Azurite crystals, with sharp crystal forms, on matrix, on a druse of cobalt-bearing Calcite crystals, translucent and of good color, which in turn grew on an older generation of elongated white Calcite crystals. Very unusual.
Mashamba West Mine, Kolwezi District, Lualaba, Katanga Copper Crescent, Katanga (Shaba)  Democratic Republic of the Congo (Zaire)
Specimen size: 7 × 5.2 × 3 cm = 2.76” × 2.05” × 1.18”

Main crystal size: 1.8 × 1.4 cm = 0.71” × 0.55”
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JFD216AP6: Malachite after Azurite on Dolomite
I have already said at other times that the 'basaristes' of Morocco had a prominent role in the development of the mineral trade that exists in that country. I acquired this piece in 1984 when Touissit was in its splendor, and I bought it from one of the basaristes in Asni, a town located about 1000 km away from Touissit! The small town of Asni would have had about 7,000 inhabitants at that time, and despite so few people there was already a large group of mineral vendors who, in their precarious 'basars', offered pieces from remote locations, sometimes as good as this one. If I hadn't experienced it myself, I would have a hard time believing it.
Touissit mining area, Touissit District, Jerada Province, Oriental Region  Morocco (±1984)
Specimen size: 4.6 × 3.5 × 2.7 cm = 1.81” × 1.38” × 1.06”

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