Blue willemite

Author: jbmx

August undefined, 2024

WebDeep blue Hardystonite with minor willemite and calcite; Franklin Mine, New Jersey (SW) Hyalite. Also known as water-clear opal and opal-an (for amorphous network), hyalite is … WebBlue willemite botyroids to about 3 mm cover both sides of this specimen. The willemite ranges in color from a light powder blue to a medium, almost robin's-egg blue. Some additional green, unidentified minerals are also present. Formerly in my personal collection. The willemite is brightly fluorescent under LW UV. 6.9 x 4.9 x 3.6 cm.

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WebWillemite Tsumeb Mine, Tsumeb, Namibia Miniature, 4.9 x 3.8 x 2.0 cm Ex. American Museum of Natural History SOLD. One of the rarest finds of Tsumeb, the gem blue willemite, is seldom seen for sale. This piece features thick gem quality botryoidal growth, of the purest color and deepest color you could ask for from the pocket. I am told this was ... diseases of the hypothalamus gland

Calcite, Fluorite and Willemite from Hidalgo County, New …

http://webmineral.com/data/Willemite.shtml WebVesuvianite variety cyprine (blue), willemite, franklinite, andradite (light brown), and hendricksite mica (shiny black). Photo by JVF. Vesuvianite variety cyprine, thoroughly mixed with willemite under shortwave UV light, giving the appearance of "blue willemite". Cyprine is non-fluorescent. The calcite fluoresces red and the willemite green. WebJan 31, 2024 · Willemite is one of the more sought-after species from Tsumeb, due in large part to its enchanting depth of colors and the high luster of the species from this location. Interestingly, this attractive small cabinet piece consists of scintillating, 2 to 3 mm, transparent to translucent, aqua blue Willemite crystals that completely cover the ... diseases of silkworm slideshare ppt

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WebCheck out our blue willemite selection for the very best in unique or custom, handmade pieces from our shops. WebCerussite on Blue Hemimorphite on Willemite with Wulfenite, Kimbedi, Brazzaville, Congo 5 out of 5 stars (1.4k) $ 166.00. FREE shipping Add to Favorites 13.23 cts WILLEMITE Franklin, USA, With Certificate of Authenticity 5 out of 5 stars (4.3k) Sale Price $792.98 ... diseases of the muscles and bonesWebMar 17, 2024 · Blue Willemite with Duftite-included Calcite Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia Small Cabinet 6.2 x 5.8 x 2.5 cm. Order Now. Details. TSU20 … diseases of marigold plants

"WebWillemite and Fluorite specimen from the Hull Mine. $42.00. Beautiful greenish/yellowish/white Willemite with violet Fluorite This specimen was collected from the north part of the Hull Mine in Yuma County, Arizona. This is an amazingly unique specimen that explodes in color under SW/MW Ultra-Violet light! " - Blue willemite

Blue willemite

Willemite Mineral Specimens - iRocks.com

WebFind many great new & used options and get the best deals for Lot of 2 SW UV Fluorescent Willemite Minor Clinohedrite Hardystonite Franklin NJ at the best online prices at eBay! Free shipping for many products! WebMar 20, 2024 · The blue willemite from Miller Canyon tends to form compact crystals and fluoresce more strongly and phorphoresce longer than the more common willemite coatings shown in the specimens above. The cause of the blue coloring is currently undetermined. Fluorescent Quartz Crystals! ...

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http://gemologyproject.com/wiki/index.php?title=Willemite WebOct 31, 2016 · The Willemite is also brightly phosphorescent for an extended period of time. Under long wave UV, the fluorite shows a classic deep blue/purple response. The size of …

WebSep 13, 2024 · Willemite is a zinc silicate mineral that can be found as crystals, fibers, or grains. This brittle, yet somewhat hard, mineral is widely known for its ability to fluoresce. … WebContact Anthem Blue Cross and Blue Shield Customer Support in Georgia by phone or Live Chat. Log in to find contact information specific to your area and plan. Contact Anthem in …

WebWillemite was named after King Willem (William) the first (1772-1843) of The Netherlands, by the French mineralogist Armand Lévy whom discovered it in 1830 on former Dutch soil (present day Belgium). ... Transparent rough is colorless to golden yellow, pale blue-green. A canary-yellow variety of willemite from Tsumeb, Namibia has been ... WebJan 31, 2024 · A gorgeous, gem blue Willemite thumbnail specimen! This little Tsumeb treasure hosts a 8 x 6 x 6 mm completely gem, rich ultra-aquamarine-blue crystal of Willemite sitting on a cluster of tiny, glistening, snow-white Calcite crystals for ultimate contrast and displayability! A wondrous Tsumeb thumbnail! This can be faceted, it is so …

WebWillemite was discovered in 1830 and named after William I, King of the Netherlands. This stone has remarkable luminescent properties. Some specimens glow under an ultraviolet …

WebGet the best deals on Willemite when you shop the largest online selection at eBay.com. Free shipping on many items Browse your favorite brands affordable prices. Willemite … diseases of red raspberriesWebFluorescent mineral key: This sketch is a key to the fluorescent rocks and minerals in the large color image at the top of this page. The fluorescent minerals in each specimen are: 1. Cerussite, Barite - Morocco; 2. … diseases of peony bushesWebMar 17, 2024 · Blue Willemite with Duftite-included Calcite. Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia. Small Cabinet, 6.2 x 5.8 x 2.5 cm. Ex. Richard Hauck. … diseases of oak treesWebDec 6, 2024 · Nearly all willemite specimens fluoresce a bright green under ultra-violet light. This fluorescence combined with the red fluorescence of the calcite! And blue fluorescence of the fluorite! Willemite was named in honor of King William I of the Netherlands (1772 - 1843), who was known locally as King Willem. Chemical Formula: Zn2SiO4, Zinc Silicate. diseases of maxillary sinus pptWebMar 28, 2024 · Meet Willemite a Fluorescent Beauty. This unique specimen of willemite, from the Tsumeb Mine, in Namibia, presents at least two … diseases of rhododendronsWebAug 1, 2005 · A promising blue ceramic pigment can be obtained when willemite doped with Co 3 O 4 due to the replacement of the zinc ions by the Co 2+ ions in the tetrahedral positions [15, 16]. However ... diseases of maple trees with picturesWebWillemite quantity. Add to cart. SKU: 39960 Locality: Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia Dimensions: 1.9 X 3.2 X 2.5 cm Description: This pale blue-green willemite specimen from the world-famous mineral locality of the Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia shows sparkling, botryoidal crystals in a vuggy, light colored … diseases of the genitourinary system