A sculptural thumbnail with sharp, glass-clear crystals and deep color. It is possible to fine details in the matrix right through the Garnets. Crystals completely encrust a "thumb" of matrix on all sides. The luster is top notch, and there is no damage. With strong magnification the matrix shows several different micro crystals not identified. Fine striations on every crystal show different structures.
Grossular- isolated gem crystals
stock #18.1-106
Jeffrey Mine, Asbestos (now Val-des-Sources, Estrie,
Quebec,
Canada
3.1 x 2.3 x .9 CM (thumbnail)
price: $480
Spring update
Perfect isolated gem clear garnets nested on contrasting matrix. This large thumbnail shows exactly the form and habit that is most desired from Jeffrey mine. This sort of isolation and quality have become iconic specimens in larger sizes. Those larger plates are rare and coveted, they sell for mid 6 figures. This is a scaled down model of that style of specimen, choice and esthetic but smaller and far less costly.
A very good matrix Garnet specimen with the classic style of Piedmont region Grossular. The crystals are sharp and translucent- a deep red when backlit but with normal lighting (as in these photos) typically look darker, almost black. In excellent condition a very good locality piece with bright luster.
Grossular- transparent gem crystals
stock #17.AL-481
Jeffrey Mine, Asbestos (now Val-des-Sources, Estrie,
Quebec,
Canada
4.2 x 2.6 x 2.3 CM (miniature)
price: $1350
Pre Holiday 2017
A killer miniature of absolutely transparent bright gem Grossular from the Jeffrey mine. When the mine was running, there were many different habits, colors and associations of Garnet found, usually in small zones that were never repeated. Over the years many habits have become especially desirable to collectors and this habit is one of them. This has rich red-orange color with good crystal separation, brilliant luster and impeccable transparency. Overall the arrangement of the Grossular is esthetic and the whole displays well from all sides. No damage, an esthetic example for the specie from the worlds greatest Grossular locale.
Grossular -unusually large, with minor Diopside
stock #17.AL-480
Jeffrey Mine, Asbestos (now Val-des-Sources, Estrie,
Quebec,
Canada
3.2 x 2.9 x 2.2 CM (small miniature/ large thumbnail (toenail))
price: $1250
new june 17
Big and fine, isolated Garnets to 1.5 CM (well above average for these) with excellent color and luster. In good condition overall, there is typical contacting on the backside and some chipping on one garnet but the largest main crystal is completely perfect. This could be trimmed to a competition grade thumbnail if desired but this small miniature size as is presents very well. A little addition of small Diopside crystals adds a nice touch. Classic form and with distinct separation of crystals that is so sought after from top grade Jeffrey Garnets. As the mine is now gone forever these have become almost impossible to get in good quality.
Grossular with minor Natrolite
stock #17.1-504
Jeffrey Mine, Asbestos (now Val-des-Sources, Estrie,
Quebec,
Canada
3.4 x 3.3 x 2.2 CM (small miniature/ large thumbnail (toenail))
price: $240
Winter 2016-17
A good specimen of a type that is becoming hard to find and often very expensive. This has a nice presentation overall but has damage to some smaller crystals and with magnification more chipping is seen, so it is not for perfectionists. Good value for color, luster and contrast with the light matrix. Shows good isolation of the Garnets too. Far less expensive than an ultra perfect specimen but in normal display looks just as nice.
Grossular
stock #17.1-506
Jeffrey Mine, Asbestos (now Val-des-Sources, Estrie,
Quebec,
Canada
3.8 x 3.2 x 1.4 cm (miniature)
price: $525
Winter 2016-17
A bright, two sided plate that hosts several fine gem clear crystals. In excellent condition as seen, all the crystals are well-formed and isolated. A small version of the "front" has the uncommon white matrix of crystallized Prehnite that gives a fine contrast to the Garnets. Choice example that is a small version of the finest cabinet specimens that sell for huge sums.
Grossular on Diopside
stock #15.1-341
Jeffrey Mine, Asbestos (now Val-des-Sources, Estrie,
Quebec,
Canada
6.8 x 4.7 x 2.1 CM (cabinet)
price: $550
Fall 2015
Gemmy, sharp and colorful, these garnets are a bright tangerine to pinkish in hue. These contrast with the green Diopside crystals that cover the display face. The main crystals are in perfect condition, there is some minor damage at the outside edges. Displays very well, these Jeffrey specimens are modern classics. The mine is closed forever but these specimens are now prized as some of the best ever found.
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