MINERAL SPECIMENS
from the TUCSON and MUNICH shows

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TUC10-18 - Mimetite - $ 275 SOLD
Haus Baden Mine, Badenweiler, Schwarzwald (Black Forest), Germany

miniature, 5.0 x 3.3 x 1.7 cm
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Mimetite from Haus Baden Mine, Badenweiler, Schwarzwald (Black Forest), Germany [db_pics/new2010/tuc1018a.jpg]
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Mimetite from Haus Baden Mine, Badenweiler, Schwarzwald (Black Forest), Germany [db_pics/new2010/tuc1018b.jpg]

Beautiful beige spherical aggregates of botryoidal mimetite, from a summer 2009 discovery. Unusual locality, and good contrast , make these highly interesting


TUC10-17 - Mimetite - $ 100 SOLD
Haus Baden Mine, Badenweiler, Schwarzwald (Black Forest), Germany

miniature, 3.8 x 3.1 x 2.4 cm
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Mimetite from Haus Baden Mine, Badenweiler, Schwarzwald (Black Forest), Germany [db_pics/new2010/tuc1017a.jpg]
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Mimetite from Haus Baden Mine, Badenweiler, Schwarzwald (Black Forest), Germany [db_pics/new2010/tuc1017b.jpg]
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Mimetite from Haus Baden Mine, Badenweiler, Schwarzwald (Black Forest), Germany [db_pics/new2010/tuc1017c.jpg]

Beautiful beige spherical aggregates of botryoidal mimetite, from a summer 2009 discovery. Unusual locality, and good contrast , make these highly interesting


TUC10-16 - Topaz - $ 2000 SOLD
Zapot pegmatite, Gillis Range, Fitting District, Mineral Co., Nevada, USA

miniature, 4.5 x 4.1 x 2.2 cm
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Topaz from Zapot pegmatite, Gillis Range, Fitting District, Mineral Co., Nevada, USA [db_pics/new2010/tuc1016a.jpg]
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Topaz from Zapot pegmatite, Gillis Range, Fitting District, Mineral Co., Nevada, USA [db_pics/new2010/tuc1016b.jpg]
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Topaz from Zapot pegmatite, Gillis Range, Fitting District, Mineral Co., Nevada, USA [db_pics/new2010/tuc1016c.jpg]

The Zapot (topaz spelled backwards…) is a small prospect in the middle of nowhere in Nevada. Harvey Gordon worked it on and off for many years, before finally hitting one glory hole of beautiful, intense blue topaz. This is, for my taste, the finest specimen on a gram for gram basis that I have seen from the find. I still recall the whole pocket on exhibit in Tucson, one year around 2000 or so. Most are a steely gray-blue color. This specimen is VIVID blue, with color an dlustre comparable to old Brazilian material, although with a unique crystal habit. It is complete on the front and sides, contacted in back, and extraordinarily gemmy for material from this find. I rank this highly, as a US classic, and there are simply very few Nevada topaz specimens that get me so excited, even though many were much larger an dpricier.


TUC10-15 - Sapphire (Corundum) - yellow - $ 2250 SOLD
Ratnapura District, Sabaragamuwa Province, Sri Lanka

miniature, 3.0 x 1.5 x 1.1 cm
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Sapphire (Corundum) - yellow from Ratnapura District, Sabaragamuwa Province, Sri Lanka [db_pics/new2010/tuc1015a.jpg]
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Sapphire (Corundum) - yellow from Ratnapura District, Sabaragamuwa Province, Sri Lanka [db_pics/new2010/tuc1015b.jpg]
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Sapphire (Corundum) - yellow from Ratnapura District, Sabaragamuwa Province, Sri Lanka [db_pics/new2010/tuc1015c.jpg]
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Sapphire (Corundum) - yellow from Ratnapura District, Sabaragamuwa Province, Sri Lanka [db_pics/new2010/tuc1015d.jpg]

An unusual crystal in several respects, for both its strong, vivid yellow-orange color ; and for its twisted form. This specimen weighs 53 cts and is a complete floater. Its surreal, curving form is graceful and bizarre. As well, I just have never seen such a color-saturated sapphire in this hue, as a natural crystal, before. It is a really stunning piece, in person


TUC10-14 - Gold (cubic crystal) - $ 2750 SOLD
Lena River Basin, Bulun District, Polar Yakutia, Saha Republic, Eastern-Siberian Region, Russia

thumbnail, 2.2 x 1.6 x 1.1 cm
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ex.  John Barlow

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Gold (cubic crystal) from Lena River Basin, Bulun District, Polar Yakutia, Saha Republic, Eastern-Siberian Region, Russia [db_pics/new2010/tuc1014f.jpg]
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Gold (cubic crystal) from Lena River Basin, Bulun District, Polar Yakutia, Saha Republic, Eastern-Siberian Region, Russia [db_pics/new2010/tuc1014d.jpg]
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Gold (cubic crystal) from Lena River Basin, Bulun District, Polar Yakutia, Saha Republic, Eastern-Siberian Region, Russia [db_pics/new2010/tuc1014a.jpg]
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Gold (cubic crystal) from Lena River Basin, Bulun District, Polar Yakutia, Saha Republic, Eastern-Siberian Region, Russia [db_pics/new2010/tuc1014c.jpg]

This superb thumbnail is a floater, with a remarkably clean, dramatic, 1.1-cm-tall cubic gold crystal perched upon another cubic crystal in parallel growth. The main crystal is hoppered and shows receding faces into the core of the cube. It is a classic, but very rare, habit for the species. This is a fullsized thumbnail that shows the form off well, and is competition-level. In person, it is much more dramatic and 3-dimensional, as well. This specimen is from the reknowned F John Barlow gold collection (which was dispersed in 1998-1999). Mass is about 12 grams. We see SO FEW cubic gold crystals for sale, this is an extreme rarity.


TUC10-13 - Pyromorphite - $ 1200 SOLD
San Andres Mine, Villaviciosa de Cordoba, Cordoba, Andalusia, Spain

miniature, 4.9 x 3.0 x 3.0 cm
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Pyromorphite from San Andres Mine, Villaviciosa de Cordoba, Cordoba, Andalusia, Spain [db_pics/new2010/tuc1013a.jpg]
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Pyromorphite from San Andres Mine, Villaviciosa de Cordoba, Cordoba, Andalusia, Spain [db_pics/new2010/tuc1013b.jpg]
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Pyromorphite from San Andres Mine, Villaviciosa de Cordoba, Cordoba, Andalusia, Spain [db_pics/new2010/tuc1013c.jpg]

INTENSE green, apple-green of the purest color, makes this a stunning pyromorphite miniature. In style, with these fat globular growths, it is from older finds at this lcoality, and not from recent material brought out around 2000-2002 from reworking here. Undamaged except for minor contact on the periphery. A beautiful addition to any pyromorpshite or European suite, but more than that it is just pure COLOR.


TUC10-12 - Grossular Garnet - $ 2950 SOLD
Jeffrey Mine, Asbestos, Richmond Co., Quebec, Canada

small cabinet, 5.6 x 3.5 x 1.8 cm
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Grossular Garnet from Jeffrey Mine, Asbestos, Richmond Co., Quebec, Canada [db_pics/new2010/tuc1012a.jpg]
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Grossular Garnet from Jeffrey Mine, Asbestos, Richmond Co., Quebec, Canada [db_pics/new2010/tuc1012b.jpg]
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Grossular Garnet from Jeffrey Mine, Asbestos, Richmond Co., Quebec, Canada [db_pics/new2010/tuc1012c.jpg]
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Grossular Garnet from Jeffrey Mine, Asbestos, Richmond Co., Quebec, Canada [db_pics/new2010/tuc1012d.jpg]

From the now-defunct Jeffrey Mine, this is a major garnet specimen with top color, riveting lustre, and huge gemmy crystals to 2.1 cm across. The color is fantastic, really top rate, and the gemminess is such that you can see through ALL crystals to their cores and the small bit of underlaying matrix. The crystals cover a thin matrix plate. The display face is totally pristine and complete, and the only damage is simply the peripheral attachments around the rim of the piece. With garnet from this classic locale evaporating from the market, now that the mines are closed, I am tempted to simply stash this for the future as good specimens from here should prove a very good investment, as far as minerals go.


TUC10-09 - Gold (cubic crystals) - $ 1250 SOLD
Lena River Basin, Bulun District, Saha Republic, Eastern-Siberian Region, Russia

thumbnail, 1.8 x 1.4 x 0.8 cm
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ex.  John Barlow

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Gold (cubic crystals) from Lena River Basin, Bulun District, Saha Republic, Eastern-Siberian Region, Russia [db_pics/new2010/tuc1009a.jpg]
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Gold (cubic crystals) from Lena River Basin, Bulun District, Saha Republic, Eastern-Siberian Region, Russia [db_pics/new2010/tuc1009b.jpg]
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Gold (cubic crystals) from Lena River Basin, Bulun District, Saha Republic, Eastern-Siberian Region, Russia [db_pics/new2010/tuc1009c.jpg]

A remarkably elegant, complicated, cityscape like gold specimen composed ENTIRELY of rare cubic crystals in parallel growths. Perhaps, though I am not entirely sure, it consists of a central twinned core, on which small cubes have grown. In any case, a rare and superb gold thumbnail of unusual habit, from the reknowned F John Barlow gold collection (which was dispersed in 1998-1999). Mass is about 6 grams


TUC10-08 - Copper in Calcite, with copper - $ 2500 SOLD
Quincy Mine, Houghton County, Michigan, USA

miniature, 4.7 x 2.8 x 2.2 cm
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Copper in Calcite, with copper from Quincy Mine, Houghton County, Michigan, USA [db_pics/new2010/tuc1008a.jpg]
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Copper in Calcite, with copper from Quincy Mine, Houghton County, Michigan, USA [db_pics/new2010/tuc1008b.jpg]
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Copper in Calcite, with copper from Quincy Mine, Houghton County, Michigan, USA [db_pics/new2010/tuc1008c.jpg]
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Copper in Calcite, with copper from Quincy Mine, Houghton County, Michigan, USA [db_pics/new2010/tuc1008d.jpg]

This outstanding full miniature specimen has all the qualities you could ask fo rin a historic copper in calcite : good luster, clarity to the calcite, rich inclusions, and good aesthetics. However, more than that, it has also free vein copper and a crystal of copper in association, which is uncommon. This is most certainly an old specimen, and many came out prior to the early 1900s. For the size, and beauty, I regard it highly. They are seldom available today, and remain almost unique to Michigan's historic copper district


TUC10-06 - Creedite - $ 24000 SOLD
Akchatau Mine, Qaraghandy Oblysy (Karaganda Oblast), Kazakhstan

large cabinet, 15 x 14 x 6 cm
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ex.  Marc Weill

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Creedite from Akchatau Mine, Qaraghandy Oblysy (Karaganda Oblast), Kazakhstan [db_pics/new2010/tucweillcreedite1.jpg]
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Creedite from Akchatau Mine, Qaraghandy Oblysy (Karaganda Oblast), Kazakhstan [db_pics/new2010/tucweillcreedite2.jpg]
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Creedite from Akchatau Mine, Qaraghandy Oblysy (Karaganda Oblast), Kazakhstan [db_pics/new2010/tucweillcreedite3.jpg]

A huge plate of purple creedite, with crystals to 3.8 cm ! In fact, it is the single largest creedite of this color tha tI have seen, from all the find sat Mexico or Kazakhstan, of any high quality. There is admittedly some small , trivial damage at the edges, and to the lower part of the crystal cluster, but in context this is minimal and the piece is perhaps one of the more important examples of the species out there. It is dramatic and 3-dimensional, more so in person. It is also VERY much more deep purple than all but the very finest of Mexico material (and those have smaller crystals on smaller specimens, in any case). A significant rarity, from the collection of Marc Weill to me by exchange. I first saw the specimen in the late 90s and have remembered it ever since. To this day, I have not seen better


TUC10-05 - Pyromorphite - $ 1500 SOLD
Roughton Gill, Caldbeck Fells, Cumbria, England

miniature, 5.0 x 3.5 x 2.9 cm
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Pyromorphite from Roughton Gill, Caldbeck Fells, Cumbria, England [db_pics/new2010/tuc1005a.jpg]
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Pyromorphite from Roughton Gill, Caldbeck Fells, Cumbria, England [db_pics/new2010/tuc1005b.jpg]
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Pyromorphite from Roughton Gill, Caldbeck Fells, Cumbria, England [db_pics/new2010/tuc1005c.jpg]

This is a historic classic recognizable by its style and form as being from the mid-1800s, or perhaps even earlier, from the Roughton Gill mining district. It has superb, elongated and twisting pyromorphite crystals to approx. 1.5 cm, covering the top display face of the specimen. These ar eperched upoin, smothering really, an underlaying earlier generation of orange-brown pyromorphite that provides a neat color contrast around the sides. The bottom is yet another generation of the fatter greenish crystals, classic for the locale. Though it has minor peripheral edge wear, this is overall in good shape and displays beautifully, especially for a "lovable old classic."


TUC10-04 - Atacamite (gem crystals) - $ 1250 SOLD
New Cornwall Mine, Kadina, Yorke Peninsula, South Australia, Australia

miniature, 4.5 x 2.8 x 2.6 cm
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Atacamite (gem crystals) from New Cornwall Mine, Kadina, Yorke Peninsula, South Australia, Australia [db_pics/new2010/tuc1004a.jpg]
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Atacamite (gem crystals) from New Cornwall Mine, Kadina, Yorke Peninsula, South Australia, Australia [db_pics/new2010/tuc1004b.jpg]
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Atacamite (gem crystals) from New Cornwall Mine, Kadina, Yorke Peninsula, South Australia, Australia [db_pics/new2010/tuc1004c.jpg]

An amazing , historic classic with SHARP, electric-green, metallic atacamite crystals perched safely and protectively in a pocket of gossan matrix. This is the very uncommon habit of GEMMY, transparent, elongated crystallization that is seldom seen in the species in this quality - and the best is very old material. This material is EXTREMELY HARD to come by today, as most was mined prior to 1930 or so. Many specimens are turn of the 1900s. To get such fine crystals is hard enough, but pristine ones, in a protected pocket like this...forget about it. I was shocked when I saw this specimen. Usually, the crystals of this habit are all banged up from handling, but these pocket crystals are, instead, pristine and jewel-like in their lustre and flash. Again, they are actually gemmy when backlit. Unlike most such examples, this can also be safely sent through the mail. Old material, superb for the species, and seldom seen, this is one of my favorites of the update. From an old collection.


TUC10-03 - Sphene var. Titanite (twinned) - $ 1500 SOLD
Ankarafa, Vohemar District, Sava Region, Antsiranana Province, Madagascar

miniature, 5.1 x 2.7 x 0.9 cm
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Sphene var. Titanite (twinned) from Ankarafa, Vohemar District, Sava Region, Antsiranana Province, Madagascar [db_pics/new2010/tuc1003a.jpg]
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Sphene var. Titanite (twinned) from Ankarafa, Vohemar District, Sava Region, Antsiranana Province, Madagascar [db_pics/new2010/tuc1003b.jpg]
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Sphene var. Titanite (twinned) from Ankarafa, Vohemar District, Sava Region, Antsiranana Province, Madagascar [db_pics/new2010/tuc1003c.jpg]

This sharp, dramatic crystal is obviously twinned, and has unusually good transparency and gemminess throughout. It is a rich LIME GREEN COLOR, whereas most are a pale grass green in hue. It is nearly pristine with just a few very trivial bits of edge wear, only. The twin plane has exceptional glassy, wet-looking lustre to it. Superb example from these important finds for the species, most of which trickled out around 1999-2003


TUC10-02 - Grossular Garnet (rare pink color) - $ 2500 SOLD
Jeffrey Mine, Asbestos, Richmond Co., Quebec, Canada

small cabinet, 5.6 x 3.8 x 1.7 cm
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Grossular Garnet (rare pink color) from Jeffrey Mine, Asbestos, Richmond Co., Quebec, Canada [db_pics/new2010/tuc1002a.jpg]
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Grossular Garnet (rare pink color) from Jeffrey Mine, Asbestos, Richmond Co., Quebec, Canada [db_pics/new2010/tuc1002b.jpg]
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Grossular Garnet (rare pink color) from Jeffrey Mine, Asbestos, Richmond Co., Quebec, Canada [db_pics/new2010/tuc1002c.jpg]

PINK garnet is extremely uncommon and pink grossulars, from the Jeffrey Mine, have been found in only a very few small pockets over many decades of mining there (and the quarry is now defunct, so there will ot be more). They have been priced like gold from the miners, with even small reference samples with 1-3 mm bashed crystals, selling for several hundred dollars. This is a large, rich plate of the material, and is an exceptional specimen of very high quality, which I sold to a collector back in the late 1990s when these came out (and recently bought back). It has crystals to just under 1 cm, and they are absolutely gemmy-clean, and sparkling with lustre. There is only a very trivial amount of damage, to the periphery where the piece contacted others: inevitable and acceptable as these were all chopped off the walls as thin, adjacent, plates. This is the best one I have had back for sale in about a decade, and I regard it highly. Lastly, there were varying shades of pink color. This has the absolute richest color you could have gotten at the time , very intense. The price may seem expensive, and no question it is expensive, compared to other Jeffrey garnet styles and colors. But, it has been this way since they came out, and again this is, I think, one of the better ones


TUC10-01 - Zircon - $ 2250 SOLD
Thabeikyin, Mogok, Sagaing District, Mandalay Division, Burma (Myanmar)

miniature, 3.4 x 1.4 x 1.4 cm
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ex.  William Larson

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Zircon from Thabeikyin, Mogok, Sagaing District, Mandalay Division, Burma (Myanmar) [db_pics/new2010/tuc1001a.jpg]
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Zircon from Thabeikyin, Mogok, Sagaing District, Mandalay Division, Burma (Myanmar) [db_pics/new2010/tuc1001b.jpg]
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Zircon from Thabeikyin, Mogok, Sagaing District, Mandalay Division, Burma (Myanmar) [db_pics/new2010/tuc1001c.jpg]

This is an approximately 23-gram specimen of TOTALLY GEMMY, transparent, olive-green zircon! It is unusual for both the size, the color, and the translucency, and is a major Mogok gem crystal specimen, thus. The piece has a very sharp and equant termination, though exhibits slight water-worn surfaces characteristic of many gems from the Mogok gem tracts. Old specimen, from finds of the mid to late 1990s,sold by "Burma Bill" Larson from his collection to a collector at that time. I have seen no other comparable. In halogen lights it looks a bit yellowish, and in fluorescents (as shown) a bit more green in color.



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