This is a lustrous, .8" wide cluster of bright green and purple vesuvianite crystals from the famous Jeffrey Mine in Quebec, Canada. Now that this mine is closed, these specimens are getting hard to come by, especially specimens of this quality. It has been mounted to an acrylic display base with mineral tack.

Vesuvianite is a gemstone that has a rich history, unique metaphysical properties, and a variety of geological formations. It is a versatile stone that can be used in jewelry designs and has a range of colors and types. Its care and use in jewelry design are important to ensure its longevity and beauty. Vesuvianite, also known as idocrase, is a ...

The Mineral vesuvianite. Vesuvianite is named after Mt. Vesuvius in Italy, the famous volcano where it was originally described. The term Idocrase is an older synonym not …

Species: Vesuvianite. Locality: Jeffrey mine, Val-Des-Sources, Quebec, Canada. Size: 3.8 x 3.5 x 2.5 cm. Ex. Franc Spertini Collection. A very nice group of gemmy, vibrant green parallel-growth vesuvianite crystals from the famous Jeffrey mine in Quebec, Canada. A real classic and tough to get these days. Ex. Franc Spertini Collection.

Vesuvianite and Idocrase. Today, the names "vesuvianite" and "idocrase" are both used for the same mineral. Most geologists use the name vesuvianite when speaking about a mineral, and most gemologists use the name idocrase when speaking about a gemstone.. Some people do not realize that the mineral or gemstone that they are speaking about is …

Vesuvianite: Location: Jeffrey Mine, Asbestos, Estrie, Quebec, Canada: Size: 6.3 x 5.4 x 4.1 cm: Description ... The cores of the vesuvianite crystals are magenta. This piece is unusual it is from a zone where …

Jeffrey Mine, Val-des-Sources, Les Sources RCM, Estrie, Québec, Canada Dimensions: 3.6 cm h Date: 24-09-09 ... Finally, above the prism, you can see a small face of ditetragonal bipyramid (sky blue, [211]). This vesuvianite crystal has grown on numerous crystals of creamy-yellow, transparent grossular. Collection and photo of Gianfranco …

Vesuvianite, also known as Idocrase, is a fascinating mineral found originally on the volcano, Mt Vesuvius, hence one of the names. The other name, idocrase, is from the greek and means mixed form, an allusion to …

A superb group of Jeffrey Mine vesuvianite crystals nicely displayed upright on matrix. This piece features three stark, dramatic crystals rising vertically from a plate of massive …

Ohkawa M, Yoshiasa A, Takeno S (1992) Crystal chemistry of vesuvianite: Site preferences of square-pyramidal coordinated sites sample #4 from Chichibu American Mineralogist 77 945-953: 1992: 0: 293: 0002419: Vesuvianite: ... 8 Si 18 O 68 (OH,O) 10, a new vesuvianite-group mineral from the Kombat Mine, Namibia. European Journal of …

Massive vesuvianite is a great gemrock (!), and it seems to me that with little thought, its own name -- i.e. vesuvianite -- could have been used to advantage in the trade and in the marketplace: The name …

Vesuvianite: Location: Goodall Quarry, Sanford, York Co., Maine, USA: Size: 4.9 x 3.2 x 3.0 cm: Description Description. A very sharp, lustrous vesuvianite crystal in quartz from the Goodall Quarry, Sanford, Maine – …

To move materials around a mine site, workers need heavy-duty trucks. Also known as off-highway trucks, large mining trucks include both powerful mechanical models and environmentally friendly electric drive models.. Unlike conventional trucks, these mining vehicles have extra-large tires to support the heavy loads over uneven terrain commonly …

VESUVIANITE (also known as IDOCRASE) - Jeffrey Mine, Val-des-Sources, Quebec: One of the best-known Canadian gemstone localities is the Jeffrey (Asbestos) Mine in Val-des-Sources, Quebec. Although asbestos production began here in 1881, mineral collectors have only known about the presence of fine crystals since about 1950.

And, to me the use of any gem material as a simulant serves only to denigrate its use under its own name. Massive vesuvianite is a great gemrock(!), and it seems to me that with little thought, its own …

Vesuvianite is a member of the silicate mineral group and is known for its diverse range of colors, including green, brown, yellow, blue, and rarely pink or purple. …

Vesuvianite, or idocrase, is a powerful and highly versatile crystal that has countless healing properties. It is believed to be a calming stone that helps release pent-up anger and negative emotions. Also, it is said to have healing benefits for the physical body, particularly the heart and the digestive system.

4.4 x 4 x 2.5 cm. A superb group of Jeffrey Mine vesuvianite crystals nicely displayed upright on matrix. This piece features three stark, dramatic crystals rising vertically from a plate of massive vesuvianite. The longest is 2.4 …

General Vesuvianite Information : Chemical Formula: Ca10Mg2Al4(SiO4)5(Si2O7)2(OH)4 : Composition: Molecular Weight = 1,422.09 gm Calcium 28.18 % Ca 39.43 % CaO ... Comments: Clear, purple vesuvianite crystals. Location: Jeffrey …

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Named for the locality of its discovery at Mount Vesuvius in Italy. Vesuvianite is formed within skarns that formed as a result of regional or contact metamporphism of limestones, and in gabbros containing garnet, mafic and ultramafic rocks as well as serpentinites. Vesuvianite is found in over 1,000 localities worldwide. Sometimes called idocrase.

Kara Mine Open Pit Mine is located 50 km SW from Devonport, Tasmania, Australia. ... Equipment type, model, size and quantity. ... "Several scheelite-bearing garnet-diopside magnetite-amphibole- vesuvianite skarns have formed at a transitional boundary between siliceous sandstone and quartzwacke (Moina Sandstone) and overlying Gordon Group ...

Vesuvianite Specimen ID: NYV-E67. Title. Vesuvianite. Locality. As recorded: Jeffrey Mine, Asbestos, Quebec, Canada ... Overall, the finest vesuvianites in the world, both green and purple, came from this great open pit mine. Previous data. Mineral(s) VesuvianiteNone listed. Name withheld. Liked by. No-one has added this to their favourites ...

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Today, the names "vesuvianite" and "idocrase" are both used for the same mineral. Most geologists use the name vesuvianite when speaking about a mineral, and most gemologists use the name idocrase when speaking …

When cleaning vesuvianite uses warm soapy water with mild detergents and never use strong chemicals as they can damage the stone. Vesuvianite Meaning And Symbolism. Vesuvianite is thought to be a …

Vesuvianite Ca19(Al;Mg)13B0¡5Si18O68(OH;O;F)10 °c 2001 Mineral Data Publishing, version 1.2 Crystal Data: Tetragonalor monoclinic. Point Group: 4=m 2=m 2=m or 2=m: Commonly as short pyramidal to long prismatic crystals, …

The Jeffrey Mine in Asbestos, Quebec has afforded facet rough that is predominantly yellow-green in color, similar to peridot; the mine has also produced an emerald green chrome-bearing vesuvianite …

The foremost of these is a sturdy hammer for breaking loose and trimming specimens. Gloves and safety glasses are recommended, along with chisels, small shovels, and any additional tools that may come in handy. Your specific needs will depend on whether you are working on a mine dump or solid ledge.