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125 specimens found
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |

Wulfenite on Gibbsite (rare association)
stock #Alec 15-053
Baoshan Prefecture
Yunnan, China
7 x 5.5 x 3.6 CM (cabinet)
price: $650
Winter 2016-17

An attractive, delicate and rich color Gibbsite is host to dozens of sharp Wulfenite crystals. This is the only specimen of this rare association that I have ever seen. Ex. Shields Flynn collection which he obtained from Bert Ottens. In perfect condition, this would be a really fine Gibbsite even without the Wulfenites. Displays well from many angles. Choice!
Calcite (extra gemmy on fossil Clam shell)
stock #A 19-107
Rucks Pit, Fort Drum, Okeechobee
Florida, United States
6.9 x 5 x 3.8 CM (cabinet)
price: $600
Winter 2016-17

An exceptional specimen the most perfect, colorful and gemmy Calcite I have seen from the closed Rucks Pit fossil clam locality. From early finds at this now classic location, an ex Arkenstone specimen, the luster and transparency are hard to capture in a photo. A small amount of the original clamshell fossil forms the base of this piece, the crystals had grown inside the clam but are now exposed. Unlike most of the thousands of specimens from here this is in the top .001 percent!
Serandite on Natrolite, Analcime, Mangan-Neptunite and Albite etc.
stock #Alec 35-121-XXX
Mont Saint-Hilaire, Monteregie
Quebec, Canada
7.7 x 5.2 x 5 CM (cabinet)
price: $380
Winter 2016-17

Intense salmon-orange color Serandite crystals are nicely perched on a contrasting white matrix. From pre 1980 finds at Mt. St Hillare, later specimens were not so bright. The Serandite at the "top" of the piece is doubly terminated, has a few contacts and great luster. Other crystals on the piece are a little cruder and more encased in the matrix, but are sizable. The worlds best specimens all came from this quarry and now that it is closed there will be no more. A classic mix of Alkali minerals on this specimen that are actually attractive. Ex S Alverson collection.
Barite on Quartz
stock #5.1-120
Jinkouhe town, Ebian
Sichuan, China
6.8 x 4.5 CM (small cabinet/ large miniature)
price: $330
Winter 2016-17

Nice form and composition with a pleasing color contrast. The Jinkouhe locality in Ebian has produced tons of Barite some well crystallized. Usually this Barite is pure white sitting on white quartz with weak esthetics and little contrast. A few rare colored pieces have been found and this is a good one. A rich yellow zone in the Barite makes a fine contrast to the gemmy clear quartz crystals. The main quartz are undamaged but the matrix has some small broken stubs that are not very noticable. The Barite is complete and grown around the quartz. It sits and displays well. There is minor edge rub on the Barite and contacts on the back, but overall a very cute and esthetic arrangement.
Andradite v. Demantoid with Quartz and Diopside
stock #13.1-372
Merelani, Umba Valley, Lelatama Mountains, Arusha Region
Arusha Region, Tanzania
5.1 x 3.1 x 2.8 CM (small cabinet/ large miniature)
price: $485
Winter 2016-17

A really cute, bright specimen covered in sharp, gem grade Demantoid Garnets offset by a Quartz crystal. Finds of these Garnets have been sporadic and very few have had this sculptural form, grown on a Diopside base. The garnets fully cover the matrix on all sides, the smallest are a yellow color and the largest as seen are the Demantoid green. In great condition, damage-free and very lustrous, this is much better in person.
Quartz (alpine smokey, faden-like)
stock #A-26-002
La Lauziere Massif, Savoie
Rhone-Alpes, France
4.7 x 3 x 1.3 CM (miniature)
price: $290
Winter 2016-17

A very odd old French Quartz specimen ex Gilles Emringer collection. The light brown Smokey quartz in clear and colorless at the tips and outer edges but the core is composed of thousands of tiny bubbles like a froth that have a golden brown hue. Previous label calls this a Fadden and it has the right habit to be one, but since I can not find the internal string we are calling this Fadden-like as it seems not to be a true fadden. On the backside is a zone of deeply etched tiny crystals that look like either Bertrandite or Phenakite which both occur on the massif. In perfect, undamaged condition and quite a pretty alpine Quartz that is really different.
SOLD Eudialite (Eudialyte) well-defined crystals
stock #SOLD 16.1-659
Naujakasik (Naajakasik), Tunulliarfik Fjord (Tunugdliarfik), Ilímaussaq
Kujalleq, Greenland
6.5 x 6 x 3.6 CM (cabinet)
price: $0
Winter 2016-17

Very large and with deep red color the largest of these crystals is 2.7 CM and well exposed. Eudialite is a rather uncommon mineral not seen in many collections even though it can form in very good crystals as seen here. This locality is in the same area as the type locality and produced some nice specimens many years ago. This is an older piece ex Vrzal collection. The main crystal has some minor edge chipping but is overall in exceptional condition for the size, about as good as can be found.
Pectolite - prismatic crystals in radiating clusters
stock #Alec-24-511
Jeffrey Mine, Asbestos
Quebec, Canada
8 x 5.7 x 3.2 CM (cabinet)
price: $850
Winter 2016-17

Pectolite is not usually an attractive mineral and good prismatic crystals are quite rare. This is a strong exception to that rule. More than 25 years ago a series of pockets at the Jeffrey Mine produced some of the most perfect and esthetic specimens of this usually drab mineral. Several crystals are transparent and all others are translucent. A perfect undamaged floater there is no matrix or point of attachment. Outstanding for the specie, choice, very large and rarely available now.
125 specimens found
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |