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SV2160TBC: Diaspore after Spinel with Muscovite
Two Spinel crystals of considerable size that have been pseudomorphed almost entirely by Diaspore. They are embedded in a matrix that displays a multitude of sheets formed by brown leafy Muscovite aggregates with bright reflections. Quite a mineralogical curiosity from Madagascar which was in the old collection of Robert-Auguste Touchon. The specimen has been analyzed and we will send a copy of the analysis to the buyer.
  Madagascar
Specimen size: 9.6 × 6.6 × 6.2 cm = 3.78” × 2.60” × 2.44”
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ELR87AO9: Diaspore on Chloritoid and with Margarite
Obtained at Ste. Marie 2022 Elongated Diaspore crystals, two of them clearly dominant, with very sharp crystal forms with excellent terminations, transparent, with good luster and a nice light yellow color. On matrix on abundant well crystallized Chloritoid and with white fibrous and lamellar intergrowths of Margarite. The specimen is of an extraordinary elegance and perfection. The Chloritoid has been analyzed and we will send a copy of the analysis to the buyer.
Pinarcik, Milâs District, Muğla Province, Aegean Region  Turkey (2022)
Specimen size: 7.4 × 6.3 × 3.5 cm = 2.91” × 2.48” × 1.38”

Main crystal size: 3.7 × 1 cm = 1.46” × 0.39”
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EXX67AP2: Diaspore with Ilmenite, Rutile and Margarite
Flattened prismatic Diaspore crystal, large, transparent to translucent, with bright luster and an intense greenish yellow color and with steps at the base of the crystal and on a specific area of the rear where it is difficult to know whether they are stepped growth or cleavages. Its terminations are covered by Ilmenite crystals, with Rutile microcrystals and leafy aggregates of Margarite. The Ilmenite has been analyzed and we will send a copy of the analysis to the buyer.
Ilbir Mountain, Pinarcik, Milâs District, Muğla Province, Aegean Region  Turkey (2020)
Specimen size: 14.2 × 5 × 2.2 cm = 5.59” × 1.97” × 0.87”

TBB27CD3: Diaspore with Margarite
V-twinned Diaspore crystals, very thick, with perfectly defined faces and edges. They are well terminated, have very deep green tones, especially towards the rhombic terminal faces, and bear parallel fibrous growths of Margarite crystals, which in most of them are embedded in Diopside. A Turkish classic. Very potent specimen for the locality of origin.
Ilbir Mountain, Pinarcik, Milâs District, Muğla Province, Aegean Region  Turkey (2022)
Specimen size: 8.6 × 8.3 × 7.2 cm = 3.39” × 3.27” × 2.83”

Main crystal size: 8.6 × 8.3 cm = 3.39” × 3.27”
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ER94AM1: Diaspore with Margarite
A large doubly terminated scepter and stepped crystal of Diaspore with polycrystalline terminations, transparent, lustrous, yellow with green reflections and partially covered in some areas by leafy growths of Margarite. A very remarkable specimen both for its size and color and for its perfection.
The specimen has been reviewed, photographed and published in the Russian magazine ‘Mineral Observer’ on page 86 in the volume 26/2021, number 1
Ilbir Mountain, Pinarcik, Milâs District, Muğla Province, Aegean Region  Turkey (2020)
Specimen size: 14.9 × 3.6 × 1.7 cm = 5.87” × 1.42” × 0.67”
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TPP27AO4: Diaspore with Margarite and Ilmenite
Floater crystal of Diaspore, doubly terminated and twinned, with parallel growths and excellent terminations. Very transparent and limpid, lustrous, and of a peculiar yellow color with green reflections, partially covered by lamellar Margarite crystals, and with some small Ilmenite crystals too.
Ilbir Mountain, Pinarcik, Milâs District, Muğla Province, Aegean Region  Turkey (11-12/2020)
Specimen size: 8.9 × 2.6 × 2.1 cm = 3.50” × 1.02” × 0.83”

Main crystal size: 8.9 × 2.6 cm = 3.50” × 1.02”
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TAB89AO6: Diaspore with Margarite and Rutile on Hematite
Complete twin of two Diaspore crystals with very sharp crystal forms, between transparent and translucent, with good luster and a yellow color with green tones, and with fibrous intergrowths and white lamellar Margarite. What differentiates them from other specimens from this locality is that they are implanted on a group of Hematite crystals with a hexagonal outline and with small Rutile crystals. These specimens have been analyzed and we will send a copy of the analysis to the buyer.
Ilbir Mountain, Pinarcik, Milâs District, Muğla Province, Aegean Region  Turkey (11-12/2020)
Specimen size: 5.2 × 3.4 × 2.9 cm = 2.05” × 1.34” × 1.14”
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EV96AL7: Diaspore with Mica and Rutile
Partially new after the Sainte Marie Virtual Show 2020. A doubly terminated and floater crystal with polycrystalline terminations that have intergrowths of Mica (probably Margarite) and small acicular crystals of Rutile. The specimen comes from a classic Turkish locality but is distinguished by its great transparency and color, an intense yellow-green under focused natural light and a more yellow under halogen light and with an easily visible dichroism changing between soft red and green tones.
This specimen has been photographed and published in the front cover of the Bulletin ‘MiniBul A.G.A.B.’ number 3/2021
Ilbir Mountain, Pinarcik, Milâs District, Muğla Province, Aegean Region  Turkey (2020)
Specimen size: 8.6 × 3.3 × 1.5 cm = 3.39” × 1.30” × 0.59”
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RQ59M0: Diopside
Excellent miniature. This Diopside crystal has very sharp faces and edges, also an excellent deep color and brilliance.
The handwritten Folch label indicates that it was self-collected by Mr. Folch in 1980 and we can be sure that it was one of the first Diopside specimens from this locality to come to Europe.
Nuristan Province  Afghanistan (±1980)
Specimen size: 2.9 × 1.3 × 0.8 cm = 1.14” × 0.51” × 0.31”
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TQA46AO0: Diopside
Group of Diopside crystals with an unusual habit, tabular in appearance, but actually formed by very flat dominant prisms. Very transparent, lustrous, and with a color that varies from pale yellow to violet. We will ship the specimen in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label.
Jeffrey Mine, Asbestos, Les Sources RCM, Estrie, Québec  Canada
Specimen size: 3.4 × 2.1 × 1 cm = 1.34” × 0.83” × 0.39”

Main crystal size: 0.9 × 0.6 cm = 0.35” × 0.24”
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AR47M4: Diopside
Very esthetic specimen. Crystals are very well defined, with an excellent brilliance, deep green color and a good transparency. On matrix.
Kunar Province (Konar)  Afghanistan (2004)
Specimen size: 9 × 5.2 × 4.5 cm = 3.54” × 2.05” × 1.77”
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TYB47AN5: Diopside
Floater group of Diopside crystals with very sharp crystal forms and excellent terminations, between transparent and translucent, with good luster and a uniform light green color. We will ship the specimen in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label.
Karo Pit, D-Block Mine, Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region  Tanzania
Specimen size: 3.1 × 2.4 × 1.6 cm = 1.22” × 0.94” × 0.63”

Main crystal size: 2 × 1.4 cm = 0.79” × 0.55”
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TM81AH6: Diopside
A very sharp Diopside crystal with very well defined faces and edges and a perfect termination, very rich in faces. It is bright, completely transparent, with a very intense and uniform color and has small Graphite inclusions.
We’ll send the sample in its original Perkin’s box from the R.J. Noble collection, also containing the collection label.
Samax Mine, Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region  Tanzania
Specimen size: 2 × 0.7 × 0.4 cm = 0.79” × 0.28” × 0.16”
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MA89E9: Diopside
Doubly-terminated crystals of Diopside are not that common. In this case they occur in a large group of quite long subparallel crystals. The color, transparency and position on the matrix are also striking.
Kunar Province (Konar)  Afghanistan (2004)
Specimen size: 8 × 5.3 × 3.5 cm = 3.15” × 2.09” × 1.38”

Main crystal size: 3.5 × 0.5 cm = 1.38” × 0.20”
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MF46V0: Diopside
Very aerial group of flattened elongated crystals with very well defined faces and edges, transparent, bright and with a slightly bluish green color.
The sample is from the Tiziano Bonisoli collection (number 6383) whose label we’ll send to the buyer.
Alpe delle Frasse, Condove, Susa Valley, Metropolitan City of Turin Province, Piedmont (Piemonte)  Italy (±1990)
Specimen size: 2.8 × 2.2 × 1.5 cm = 1.10” × 0.87” × 0.59”
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RZ6F9: Diopside
It seems to emerge from an old book of mineralogy, this classic group of prismatic crystals, some of them doubly-terminated, has a rich green color. It is on a green schist matrix.
Cherbadung, Binnthal  Switzerland
Specimen size: 4.2 × 3.3 × 2.5 cm = 1.65” × 1.30” × 0.98”

Main crystal size: 1.5 × 0.3 cm = 0.59” × 0.12”
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RP59V0: Diopside
Very sharp crystal with neat faces and edges, translucent, and with a very deep and uniform green color. Surely one of the first (near 1980) Afghan diopsides to arrive in Europe.
Nuristan Province  Afghanistan (±1980)
Specimen size: 2.4 × 1.5 × 0.9 cm = 0.94” × 0.59” × 0.35”
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RR8P8: Diopside
Probably this is one of the first Diopside crystals from Afghanistan to arrive in Europe, due to the fact that it was obtained at the locality by Alberto Folch in 1980, as the original label says. The single crystal has very well defined faces and edges, a very deep and uniform green color and it is rather transparent.
Nuristan Province  Afghanistan (±1980)
Specimen size: 2.9 × 0.7 × 0.6 cm = 1.14” × 0.28” × 0.24”
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TL96X7: Diopside with Calcite
Parallel growths, with a very pronounced curvature, of crystals showing very well defined faces and edges and perfect terminations. The crystals are translucent, very bright and have a very deep green color. They are on matrix, with transparent Calcite and white small Albite . It is really a nice and special miniature.
Alchuri, Shigar Valley, Skardu  Pakistan
Specimen size: 6.2 × 4.7 × 3.2 cm = 2.44” × 1.85” × 1.26”
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RA16M3: Diopside with Calcite
Group of light green prismatic Diopside crystals on a Calcite matrix and with Mica crystals.
This sample was from Scott J. Williams of Scottsdale (Arizona). The piece is accompanied by the Williams label and card Nr. 5244 from the Folch Collection which we’ll send to the buyer.
Bird's Creek, Bancroft district, Hastings County, Ontario  Canada (±1960)
Specimen size: 5.1 × 4.9 × 3.1 cm = 2.01” × 1.93” × 1.22”

Main crystal size: 2.4 × 1.9 cm = 0.94” × 0.75”
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TBA47AO3: Diopside with Clinozoisite and Titanite
Parallel growth of doubly terminated Diopside crystals with very sharp crystal forms and excellent terminations, very aerial and on a matrix of transparent Clinozoisite crystals and twinned Titanite crystals. We will send the specimen to the buyer in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label.
Alchuri, Shigar District, Gilgit-Baltistan (Northern Areas)  Pakistan
Specimen size: 3.4 × 1.3 × 1.3 cm = 1.34” × 0.51” × 0.51”
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MG37H1: Diopside with Diopside
The main crystal is exceptionally aerial adding to its unusual prismatic habit, which is very much shorter than usual. The base is formed of small purple crystals of Vesuvianite and prismatic completely transparent crystals of Diopside.
Jeffrey Mine, Asbestos, Les Sources RCM, Estrie, Québec  Canada (07/2005)
Specimen size: 3.1 × 2.1 × 1.8 cm = 1.22” × 0.83” × 0.71”

Main crystal size: 0.9 × 0.7 cm = 0.35” × 0.28”
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GR27AM2: Diopside with Fluorapatite and Calcite
Elongated Diopside crystals, one of them very aerial and clearly dominant. Lustrous, with very dark tones, on matrix with Calcite crystals and pinkish Fluorapatite crystals.
The specimen comes from the Pedro Goy collection, whose very detailed catalogue entry we will send to the buyer.
Yates Mine, Otter Lake, Pontiac RCM, Outaouais, Québec  Canada
Specimen size: 7 × 6 × 3.6 cm = 2.76” × 2.36” × 1.42”
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EJ89R3: Diopside with Grossular (Hessonite)
Group of Diopside crystals, one of them clearly dominant, of good size and color. The contrast with the matrix, partially coated by nice Grossular crystals, increases its beauty. A great Italian classic.
Laietto, Condove, Susa Valley, Metropolitan City of Turin Province, Piedmont (Piemonte)  Italy
Specimen size: 5.2 × 3.9 × 3.9 cm = 2.05” × 1.54” × 1.54”

Main crystal size: 2.2 × 0.7 cm = 0.87” × 0.28”
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CMB96AO0: Diopside with Grossular (variety hessonite)
Diopside as elongated crystals with sharp crystal forms, transparent, with good luster and an intense color. On matrix, with small crystals of Grossular (hessonite variety). A fine Italian classic.
Becchi delle Curbassere, Val d'Ala, Lanzo Valleys (Valli di Lanzo), Metropolitan City of Turin Province, Piedmont (Piemonte)  Italy
Specimen size: 4.8 × 4.2 × 3 cm = 1.89” × 1.65” × 1.18”

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