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72 specimens found
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |

Grossular and Diopside
stock #18.AX-24-481
Jeffrey Mine, Asbestos
Quebec, Canada
3.4 x 2.3 x 2.8 CM (miniature)
price: $360
Dec 2018

An attractive, complex specimen of lustrous cinnamon colored Grossular on prismatic Diopside crystals. A classic combination from the famed Jeffrey Mine. The Garnets are well formed and damage free, the Diopsides are well terminated with flat tops and also undamaged but are contacted on the outer edges. A choice miniature that has a fine color contrast. Better in person.
Grossular on Pectolite and Diopside
stock #18.AX-24-471
Jeffrey Mine, Asbestos
Quebec, Canada
3.8 x 2.7 x 1.3 CM (small miniature/ large thumbnail (toenail))
price: $650
Dec 2018

Rare clear, zoned Garnets with green centers from Jeffrey Mine which are highly desired and unique to this legendary locality. In addition to being a choice and esthetic specimen these Grossular are vividly fluorescent, bright red in midrange and orange in longwave. In super condition even under magnification, this is a very fine example with a good mint green color overall even on the Pectolite and Diopside matrix. There was only a single find 30 years ago this type Grossular and is unique to the Jeffrey mine. A very choice miniature.
Grossular
stock #18-AX-24-261
Jeffrey Mine, Asbestos
Quebec, Canada
2.4 x 2 x 1.5 CM (thumbnail)
price: $360
Dec 2018

A killer thumbnail of gem clear sharp Garnets that are well isolated and super lustrous. The crystals are unusually smooth without most of the usual striations so the faces are like windows looking into the crystals. In excellent condition, micro contacts can be found with 20X magnification but overall a perfect piece. A modern classic, this quality is far, far beyond the average yet still very affordable.
Vesuvianite -two toned single crystal
stock #18.AX-24-474
Jeffrey Mine, Asbestos
Quebec, Canada
1.8 x 1.5 x 1 CM (thumbnail)
price: $390
Dec 2018

A small, complete, doubly terminated crystal with the most desirable intense magenta color. Damage free and a floater with no visible point of attachment, The terminations have the darker purple the mid section is a more pale greenish gray. Jeffrey Vesuvianites are by far the worlds most collectable, desirable and colorful. Since the mine closed some years ago these very rare colors are now much sought after. This was collected more than 25 years ago and is an excellent value for one of these.
Grossular - gemmy
stock #18-AX-270
Jeffrey Mine, Asbestos
Quebec, Canada
3.4 x 2.4 x 1.1 CM (small miniature/ large thumbnail (toenail))
price: $380
Dec 2018

A super attractive Grossular from the great Jeffrey Mine. The matrix is all Garnet, a thin plate of transparent pale Grossular with a cluster of larger deep orange crystals that are very distinct and have fine luster. The main Grossular is 1.5 CM across and all gem. In fine condition this has a nice contrast and gives a good isolation to the main crystals.
Apophyllite
stock #18-AX-24-493
Jeffrey Mine, Asbestos
Quebec, Canada
2.9 x 2.4 x 1.6 CM (thumbnail)
price: $250
Dec 2018

An excellent thumbnail of quite fine Apophyllite from the legendary Jeffrey Mine. World famed for the Garnet and Vesuvianites, Apophyllite is much more rare and almost never available. The crystal here is lustrous and has distinctive well formed striations and stands apart from the matrix well. An worthy addition for a Jeffrey mine suite.
Prehnite crystals covered by Grossular
stock #18-AX-10-842
Jeffrey Mine, Asbestos
Quebec, Canada
4 x 3.2 x 2.1 CM (miniature)
price: $320
Late Summer 2018

A cluster of Prehnite crystals are almost completely covered with tiny colorless and white Grossular crystals. There are a few small areas of uncovered Prehnite where it can be seen that these are glassy and transparent. Colorless or white Garnet is very rare and the tiny Grossular here are nearly all transparent, mostly colorless with a few white translucent crystals. It is impossible to find this combination available unless from an oldcollections being dispursed.
Grossular green-core "frog egg"
stock #18 -AX-392
Jeffrey Mine, Asbestos
Quebec, Canada
1.7 x 1.6 x 1.4 CM (thumbnail)
price: $290


A small thumbnail showing intense green core clear Grossular crystals. This habit was often called "frog egg" and was only found at the Jeffrey Mine, and only rarely. Ex Larry White collection, he obtained this in 1975, at that time it was labeled as a Uvarovite, a common error when these were first found. This specimen has super sharp, gemmy crystals with a small bit of matrix. The luster is bright glassy, transparent and is over all in fine condition. Looks especially great under magnification where small details can pop out. These have become very hard to get and it seems there will never be more. Small but very eye catching.
72 specimens found
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |