{"title":"UV Reactive Glass","description":"","products":[{"product_id":"art-deco-uranium-glass-and-gold-gilt-filigree-bangle","title":"Art Deco Uranium Glass and Gold Gilt Filigree Bangle","description":"\u003cp\u003eThis exquisite bangle is guaranteed to turn a few heads -- but you'll need a black light to reveal its hidden secret!\u003c\/p\u003e\n\u003cp\u003eFiligree jewelry was wildly popular in the late 1920s and early 1930s.  Each expertly crafted piece is its own work of art. Artisans created a number of different delicate metal lace patterns and often incorporated gold gilt, enamel work and non-tarnish coatings, such as rhodium and chromium.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis beautiful bracelet is a testament to the craftsmanship behind these highly coveted creations.\u003c\/p\u003e\n\u003cp\u003eCrafted in a silver tone metal, this bangle features a rather simple, yet delicate vertical lace pattern accented with gold gilt floral motifs. It is hinged on one side and has a dual wire slide system that allows the bangle to open wide enough to slide your hand through. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe real star, however, is the faceted octagonal uranium glass centerpiece!\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFirst developed in the late 1700s, uranium glass gets its name from the trace amounts of uranium (specifically oxide diuranate) that is added to a glass mix prior to melting. This special additive causes the glass to glow vibrant green under ultra violet light.\u003c\/p\u003e\n\u003cp\u003eWhile the thought of wearing uranium-laced jewelry may sound scary, don't worry! Uranium glass is considered harmless and negligibly radioactive -- no more so than bananas and Brazil nuts. \u003c\/p\u003e\n\u003cdiv class=\"accordion\"\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca class=\"accordion__label\" href=\"#\"\u003e Additional Details \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e\n\u003cstrong\u003eDate:\u003c\/strong\u003e 1930s \u003cbr\u003e \u003cstrong\u003eMaterials:\u003c\/strong\u003e Silver tone metal, gold gilt, uranium glass \u003cbr\u003e \u003cstrong\u003eMeasurements:\u003c\/strong\u003e 2.5\" x 2 3\/16\" x 3\/4\" Opens to just under 3\" wide \u003cbr\u003e \u003cstrong\u003eMarkings:\u003c\/strong\u003e Pat Pending \u003cbr\u003e \u003cstrong\u003eCondition:\u003c\/strong\u003e Very Good\u003cbr\u003e Some of the gold gilt has worn off around the glass centerpiece, on the clasp and on the top and bottom edges. However, it is only noticeable under magnification and does not visually detract. There also are a couple of tiny spots of verdigris on the edges, also only noticeable under close magnification. \u003c\/div\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca class=\"accordion__label\" href=\"#\"\u003e Cleaning and Care \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003eClean gently with warm soap and water and a soft bristled brush. Be mindful not to scrub off the gold gilt. Pat dry. \u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Veiled Mirror","offers":[{"title":"Default Title","offer_id":40438494789821,"sku":"","price":178.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/8304\/7101\/products\/DecoBracelet.jpg?v=1628862719"},{"product_id":"1928-dermay-rapunzel-uranium-satin-glass-powder-jar","title":"1928 Dermay Inc Rapunzel Uranium Satin Glass Powder Jar","description":"\u003cp\u003eStunning green satin glass powder jar made by Dermay Inc. in 1928.  Dermay opened in 1924 in New York City specializing in perfumes, bath salts, creams, toilet water and more.  The Taussaunt Glass Co manufactured the glass that Dermay then filled with their bath products.  This particular jar is referred to as \"Rapunzel\" and would have originally contained powder.  Once the powders were used up the containers were often used as trinket dishes.  Under black light this jar has a lovely glow due to the trace amount of uranium added to the glass before the molding process.\u003c\/p\u003e\n\u003cdiv class=\"accordion\"\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca class=\"accordion__label\" href=\"#\"\u003e Additional Details \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e\n\u003cstrong\u003eDate:\u003c\/strong\u003e 1928\u003cbr\u003e \u003cstrong\u003eMaterials:\u003c\/strong\u003e Glass\u003cbr\u003e \u003cstrong\u003eMeasurements:\u003c\/strong\u003e 5\" x 5 1\/2\" x 4 1\/2\"\u003cbr\u003e \u003cstrong\u003eMarkings:\u003c\/strong\u003e Dermay Inc Fifth Ave, New York 973\u003cbr\u003e \u003cstrong\u003eCondition:\u003c\/strong\u003e Excellent.\u003cbr\u003e\nDish has some minor wear due to age.\u003c\/div\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca class=\"accordion__label\" href=\"#\"\u003e Cleaning and Care \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003eWipe clean with soft cloth, soap and warm water.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Veiled Mirror","offers":[{"title":"Default Title","offer_id":42970745635005,"sku":"","price":228.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/8304\/7101\/files\/DermayUraniumGlass.jpg?v=1692149553"},{"product_id":"pierrot-uranium-glass","title":"1930s L.E. Smith Pierrot Clown Minstrel Uranium Satin Glass Powder Jar","description":"\u003cp\u003eSat atop this jar is Pierrot, the sad clown, pining after his love Columbine with mandolin in hand.  The origins of Pierrot start in the late 17th century, a character of pantomime in an Italian troupe of players performing in Paris known as the Comédie-Italianne.  Unfortunately for Pierrot, Columbine breaks his heart and often leaves him for Harlequin.\u003c\/p\u003e\n\u003cp\u003ePierrot, often depicted with a whitened face, baggy clothes and a frilly collar, continued to be a popular motif and Halloween costume in the 1910s, 20s and 30s.  \"Minstrel\" was one of many powder jars L.E. Smith Co produced in the late 1920s and early 1930s.  \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOriginally this jar would have held face or talcum powder with a puff inside\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e.  L.E. Smith did not use uranium in all of their glass making this particular jar even more desirable!\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"accordion\"\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca class=\"accordion__label\" href=\"#\"\u003e Additional Details \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e\n\u003cstrong\u003eDate:\u003c\/strong\u003e 1930\u003cbr\u003e \u003cstrong\u003eMaterials:\u003c\/strong\u003e Glass\u003cbr\u003e \u003cstrong\u003eMeasurements:\u003c\/strong\u003e 4 1\/2\" x 6\"\u003cbr\u003e \u003cstrong\u003eMarkings:\u003c\/strong\u003e None\u003cbr\u003e \u003cstrong\u003eCondition:\u003c\/strong\u003e Excellent\u003c\/div\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca class=\"accordion__label\" href=\"#\"\u003e Cleaning and Care \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e \u003cbr\u003eWipe with warm water and mild detergent such as dawn.  Avoid abrasive cleaners and sponges and use a soft cloth.  Dry throughly after cleaning.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Veiled Mirror","offers":[{"title":"Default Title","offer_id":42981942591677,"sku":"","price":128.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/8304\/7101\/files\/ClownUraniumGlass.jpg?v=1692742743"},{"product_id":"art-deco-uranium-glass-cocktail-ring","title":"Art Deco Uranium Glass Cocktail Ring","description":"\u003cp\u003eYes, this Art Deco era cocktail ring is exquisite, but did you know that it is also harboring a secret? \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eBy day, this 10k yellow gold beauty would fool any admirer into thinking they were gazing upon a stunning garnet doublet or even a highly coveted peridot. But under the cover of darkness is when the truth is revealed. For once this ring is exposed to ultraviolet light, it produces a light show of its own!\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe reason: uranium!\u003c\/p\u003e\n\u003cp\u003eAlthough the centerpiece of this ring may look like a stone, it is actually a lovely emerald cut piece of uranium glass.\u003c\/p\u003e\n\u003cp\u003eAs the name implies, uranium glass (or sometimes referred to as vaseline glass) is glass with trace amounts of uranium added before the melting process. The addition of this oxide diuranate not only gives this glass a distinctive green color, but also causes it to fluoresce under UV light. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFirst identified by a German chemist in 1789, it wasn't long until this glowing colorant was being added to different types of decorative glassware from vases to dinner plates, knick-knacks to jewelry.\u003c\/p\u003e\n\u003cp\u003eIn the US, uranium glass was immensely popular from the 1880s up until the second World War, when the government confiscated the majority of the uranium supplies for the Manhattan Project.\u003c\/p\u003e\n\u003cp\u003eAfter the war, restrictions on uranium usage were lifted, but by then the uranium glass bubble had burst. Today, uranium glass -- particularly jewelry -- is back at the top of collectors' must-have list thanks to TikTok! \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eRing comes with the vintage box pictured, which could be its original box.\u003c\/p\u003e\n\u003cdiv class=\"accordion\"\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca href=\"#\" class=\"accordion__label\"\u003e Additional Details \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e\n\u003cstrong\u003eDate:\u003c\/strong\u003e 1930s \u003cbr\u003e \u003cstrong\u003eMaterials:\u003c\/strong\u003e 10k gold, uranium glass \u003cbr\u003e \u003cstrong\u003eSize: \u003c\/strong\u003e7.5 \u003cbr\u003e \u003cstrong\u003eMarkings:\u003c\/strong\u003e 10k \u003cbr\u003e \u003cstrong\u003eCondition:\u003c\/strong\u003e Very Good\u003cbr\u003e Gold has light surface scratches consistent with age and use. There is a slight waviness to gold on the galleries, but it is only noticeable under magnification. Glass has a couple of very faint surface scratches and a few tiny chips on the table edge. Both of these flaws are only noticeable under magnification.\u003c\/div\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca href=\"#\" class=\"accordion__label\"\u003e Cleaning and Care \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003eClean gently with warm soap and water and a soft bristled brush. Lightly polish with a jewelry polishing cloth, if needed. \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Veiled Mirror","offers":[{"title":"Default Title","offer_id":42994754158781,"sku":"","price":328.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/8304\/7101\/files\/ringColorAdjustment.jpg?v=1693772238"},{"product_id":"art-deco-plainville-stock-co-uranium-glass-ring","title":"Art Deco Plainville Stock Co. Uranium Glass Ring","description":"\u003cp\u003eYes, this demure Art Deco era ring is exquisite, but did you know that it is also harboring a secret? \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eBy day, this 10k yellow gold beauty would fool any admirer into thinking they were gazing upon a stunning garnet doublet or even a highly coveted peridot. But under the cover of darkness is when the truth is revealed. For once this ring is exposed to ultraviolet light, it produces a light show of its own!\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe reason: uranium!\u003c\/p\u003e\n\u003cp\u003eAlthough the centerpiece of this ring may look like a stone, it is actually a lovely collet set oval cut piece of uranium glass made by the Massachusetts based Plainville Stock Company.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAs the name implies, uranium glass (or sometimes referred to as vaseline glass) is glass with trace amounts of uranium added before the melting process. The addition of this oxide diuranate not only gives this glass a distinctive green color, but also causes it to fluoresce under UV light. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFirst identified by a German chemist in 1789, it wasn't long until this glowing colorant was being added to different types of decorative glassware from vases to dinner plates, nick-knacks to jewelry.\u003c\/p\u003e\n\u003cp\u003eIn the US, uranium glass was immensely popular from the 1880s up until the second World War, when the government confiscated the majority of the uranium supplies for the Manhattan Project.\u003c\/p\u003e\n\u003cp\u003eAfter the war, restrictions on uranium usage were lifted, but by then the uranium glass bubble had burst. Today, uranium glass -- particularly jewelry -- is back at the top of collectors' must-have list thanks to TikTok!\u003c\/p\u003e\n\u003cdiv class=\"accordion\"\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca class=\"accordion__label\" href=\"#\"\u003e Additional Details \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e\n\u003cstrong\u003eDate:\u003c\/strong\u003e 1920s-1930s \u003cbr\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e 10k gold, uranium glass \u003cbr\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 6 \u003cbr\u003e\u003cstrong\u003eMarkings:\u003c\/strong\u003e PSCO, 10k \u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Very Good\u003cbr\u003e\nGold shank has faint superficial scratches consistent with age and wear. The glass has a couple of surface abrasions that are only noticeable under magnification. Setting is secure and is ready to wear. \u003c\/div\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca class=\"accordion__label\" href=\"#\"\u003e Cleaning and Care \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003eClean gently with warm soap and water and a soft bristled brush. Lightly polish with a jewelry polishing cloth, if needed. \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"The Veiled Mirror","offers":[{"title":"Default Title","offer_id":43969255669949,"sku":"","price":228.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/8304\/7101\/files\/DecoUraniumGlassRing2.jpg?v=1716992388"},{"product_id":"uranium-glass","title":"Art Deco Era Uranium Glass Drop Earrings","description":"\u003cp\u003eYes, these dazzling Art Deco era earrings are exquisite, but did you know that it is also harboring a secret? \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eBy day, these green goddesses would fool any admirer into thinking they were gazing upon an exquisite cut of green tourmaline. But under the cover of darkness is when the truth is revealed. For once the earrings are exposed to ultraviolet light, it produces a light show of its own!\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe reason: uranium!\u003c\/p\u003e\n\u003cp\u003eAs the name implies, uranium glass (or sometimes referred to as vaseline glass) is glass with trace amounts of uranium added before the melting process. The addition of this oxide diuranate not only gives this glass a distinctive green color, but also causes it to fluoresce under UV light.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFirst identified by a German chemist in 1789, it wasn't long until this glowing colorant was being added to different types of decorative glassware from vases to dinner plates, nick-knacks to jewelry.\u003c\/p\u003e\n\u003cp\u003eIn the US, uranium glass was immensely popular from the 1880s up until the second World War, when the government confiscated the majority of the uranium supplies for the Manhattan Project.\u003c\/p\u003e\n\u003cp\u003eAfter the war, restrictions on uranium usage were lifted, but by then the uranium glass bubble had burst. Today, uranium glass -- particularly jewelry -- is back at the top of collectors' must-have list thanks to TikTok!\u003c\/p\u003e\n\u003cp\u003eThese lovely earrings feature three radiantly cut glass gems set in an open back brass setting.  Unfortunately, they are missing their original earring posts so we have added gold filled earring wires for ease of wear.  The photos absolutely do not do these earrings justice!\u003c\/p\u003e\n\n\u003cdiv class=\"accordion\"\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca class=\"accordion__label\" href=\"#\"\u003e Additional Details \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e\n\u003cstrong\u003eDate:\u003c\/strong\u003e 1920s-1940s\u003cbr\u003e \u003cstrong\u003eMaterials:\u003c\/strong\u003e Brass, Glass\u003cbr\u003e \u003cstrong\u003eMeasurements:\u003c\/strong\u003e 2\" x 1\/2\"\u003cbr\u003e \u003cstrong\u003eMarkings:\u003c\/strong\u003e None\u003cbr\u003e \u003cstrong\u003eCondition:\u003c\/strong\u003e Very good.  Earrings have some overall wear consitent with age.\u003c\/div\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca class=\"accordion__label\" href=\"#\"\u003e Cleaning and Care \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e \u003cbr\u003eClean with mild jewelry cleaner.  Rinse thoroughly and dry with microfiber cloth.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Veiled Mirror","offers":[{"title":"Default Title","offer_id":44723802276029,"sku":"","price":158.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/8304\/7101\/files\/UraniumGlassEarrings2.jpg?v=1734569474"},{"product_id":"1920s-neiger-brother-egyptian-revival-uranium-glass-necklace","title":"1920s Neiger Brother Egyptian Revival Uranium Glass Necklace","description":"\u003cp\u003eMax and Norbert Neiger began their humble jewelry empire in the basement of their family home in Gablonz, Czechoslovakia in 1905, utilizing beautiful Czech glass beads and metal findings they picked up at their neighborhood metal crafting shop.\u003c\/p\u003e\n\u003cp\u003eLittle did they know, a chance discovery 17 years later by a man named Howard Carter located almost 1,800 miles away would catapult their business into the limelight before tragedy would befall them both.\u003c\/p\u003e\n\u003cp\u003eUnlike many fledgling businesses of the time, the Neiger brothers garnered success almost immediately. Known for their interesting designs -- often incorporating uranium and Peking glass into their pieces -- and high quality finishes, their jewelry was highly coveted in both the European and American markets alike.\u003c\/p\u003e\n\u003cp\u003eWhen Howard Carter discovered King Tut's tomb in 1922, Egyptmania swept the globe and Norbert and Max were quick to jump on the bandwagon adding an Egyptian inspired line choc full of scarabs, pharaohs and even a sphinx or two. This new line was and still is their most popular line to date!\u003c\/p\u003e\n\u003cp\u003eFollowing the success of their Egyptian revival line, they added two more \"exotic\" lines with Chinese and Indian motifs, but none could rival their colorful Egyptian inspired creations.\u003c\/p\u003e\n\u003cp\u003eThe Neiger brothers continued to ride the wave of success well into the 1930s. However, as the Nazis began to descend upon Gablonz in 1939, the two Jewish brothers (who also had German nationality) decided to scale down their operations and relocate to Bohemia, which they thought was safe from Hitler's grasp. Unfortunately, it was not.\u003c\/p\u003e\n\u003cp\u003eNorbert and Max eventually fled to Prague where they were arrested by the Nazis and taken to Auschwitz where they both tragically perished.\u003c\/p\u003e\n\u003cp\u003eToday, Neiger brothers jewelry still is highly coveted. However, since they used store-bought stampings and did not mark any of their pieces, it is often hard to tell whether the piece is original or not. They also had a lot of copy cats.\u003c\/p\u003e\n\u003cp\u003eWe believe this piece to be attributed to the Neiger brothers based on its high quality, design detailing, Egyptian motif and use of uranium glass, but as I said, there really is no way to be 100% certain.\u003c\/p\u003e\n\u003cp\u003eHandcrafted using a striking combination of milky uranium glass and red Czech glass beads, this lovely sautoir necklace has an iconic Egyptian pharaoh head bead centerpiece, which was very common in Neiger pieces. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe uranium fluoresces under ultra violet light. \u003c\/p\u003e\n\u003cdiv class=\"accordion\"\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca href=\"#\" class=\"accordion__label\"\u003e Additional Details \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e\n\u003cstrong\u003eDate:\u003c\/strong\u003e 1920s \u003cbr\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e Uranium glass, Czech glass, cotton, brass\u003cbr\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e Length: 15\" (would be easy to add chain to ends to extend necklace length), Pendant Size: 3\" x 1\"\u003cbr\u003e\u003cstrong\u003eMarkings:\u003c\/strong\u003e None\u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Excellent\n\u003c\/div\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca href=\"#\" class=\"accordion__label\"\u003e Cleaning and Care \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e\n\u003cbr\u003eThis necklace is strung with silk cord so it must not be submerged in water.  Wipe with dry microfiber cloth if needed.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Veiled Mirror","offers":[{"title":"Default Title","offer_id":44967941013693,"sku":"","price":228.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/8304\/7101\/files\/NeigerUraniumGlass2.jpg?v=1745702212"},{"product_id":"early-1900s-large-clear-manganese-glass-jesus-crucifix-candle-holder","title":"Early 1900s Large Clear Manganese Glass Jesus Crucifix Candle Holder","description":"\u003cp\u003eWhile many of us already know about uranium glass, there is a lesser known UV reactive glass called manganese glass.  You may find many glass pieces from the 1950s and before containing manganese, particularly clear glass.  But why?  Manganese dioxide was often added to the glass making process to achieve clearer glass.  Iron is a common impurity in the glass making materials causing a greenish tint, the manganese dioxide reacts with the iron causing the greenish hue to turn more pink.  The result is a much more clear glass.  You will also find in large quantity, manganese dioxide will turn glass purple which was another common practice pre-1930s.\u003c\/p\u003e\n\u003cp\u003eManganese is a little different than uranium glass in that it takes a different wavelength to glow.  Be sure to use a 365nm black light to see the full effect of the manganese in the glass.\u003c\/p\u003e\n\u003cp\u003eManganese glass, while still available today, became less popular after the 1950s because of the toxicity and health effects.  \u003c\/p\u003e\n\u003cp\u003eThis crucifix candle holder was made with manganese dioxide and the glass is super crystal clear.  The candle holder dates to ca. 1900 and features a crucified Jesus and \"Inri\" scrolled across the top.  This candle stick lights up beautifully under 365nm blacklight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"accordion\"\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca class=\"accordion__label\" href=\"#\"\u003e Additional Details \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e\n\u003cstrong\u003eDate:\u003c\/strong\u003e ca. 1900\u003cbr\u003e \u003cstrong\u003eMaterials:\u003c\/strong\u003e Glass\u003cbr\u003e \u003cstrong\u003eMeasurements:\u003c\/strong\u003e 11 1\/8\" x 4 3\/4\" \u003cbr\u003e \u003cstrong\u003eMarkings:\u003c\/strong\u003e None\u003cbr\u003e \u003cstrong\u003eCondition:\u003c\/strong\u003e Very good.  There are some minor chips to the top of the candle holder, does not detract. \u003c\/div\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca class=\"accordion__label\" href=\"#\"\u003e Cleaning and Care \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e \u003cbr\u003eClean with mild soap and water.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Veiled Mirror","offers":[{"title":"Default Title","offer_id":45191589527741,"sku":null,"price":45.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/8304\/7101\/files\/LargeManganeseCross.jpg?v=1751737526"},{"product_id":"early-1900s-clear-manganese-glass-jesus-crucifix-candle-holder","title":"Early 1900s Clear Manganese Glass Jesus Crucifix Candle Holder","description":"\u003cp\u003eWhile many of us already know about uranium glass, there is a lesser known UV reactive glass called manganese glass.  You may find many glass pieces from the 1950s and before containing manganese, particularly clear glass.  But why?  Manganese dioxide was often added to the glass making process to achieve clearer glass.  Iron is a common impurity in the glass making materials causing a greenish tint, the manganese dioxide reacts with the iron causing the greenish hue to turn more pink.  The result is a much more clear glass.  You will also find in large quantity, manganese dioxide will turn glass purple which was another common practice pre-1930s.\u003c\/p\u003e\n\u003cp\u003eManganese is a little different than uranium glass in that it takes a different wavelength to glow.  Be sure to use a 365nm black light to see the full effect of the manganese in the glass.\u003c\/p\u003e\n\u003cp\u003eManganese glass, while still available today, became less popular after the 1950s because of the toxicity and health effects.  \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThis crucifix candle holder was made with manganese dioxide and the glass is super crystal clear.  The candle holder dates to ca. 1900 and features a crucified Jesus and \"Inri\" scrolled across the top.  This candle stick lights up beautifully under 365nm blacklight.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePlease note this listing is for one candle holder. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"accordion\"\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca href=\"#\" class=\"accordion__label\"\u003e Additional Details \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e\n\u003cstrong\u003eDate:\u003c\/strong\u003e Early 1900s\u003cbr\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e Glass\u003cbr\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e 9 1\/2\" x 4 1\/2\"\u003cbr\u003e\u003cstrong\u003eMarkings:\u003c\/strong\u003e None\u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Excellent\u003c\/div\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca href=\"#\" class=\"accordion__label\"\u003e Cleaning and Care \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e\n\u003cbr\u003eClean with mild soap and water.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Veiled Mirror","offers":[{"title":"Default Title","offer_id":45191603421373,"sku":null,"price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/8304\/7101\/files\/SmallCrucifixCandleHolders.jpg?v=1751816082"},{"product_id":"victorian-whitall-tatum-manganese-glass-co-acme-nursing-murder-bottle","title":"Victorian Whitall Tatum Manganese Glass Co. Acme Nursing Murder Bottle","description":"\u003cp\u003eWhile many of us already know about uranium glass, there is a lesser known UV reactive glass called manganese glass.  You may find many glass pieces from the 1950s and before containing manganese, particularly clear glass.  But why?  Manganese dioxide was often added to the glass making process to achieve clearer glass.  Iron is a common impurity in the glass making materials causing a greenish tint, the manganese dioxide reacts with the iron causing the greenish hue to turn more pink.  The result is a much more clear glass.  You will also find in large quantity, manganese dioxide will turn glass purple which was another common practice pre-1930s.\u003c\/p\u003e\n\u003cp\u003eManganese is a little different than uranium glass in that it takes a different wavelength to glow.  Be sure to use a 365nm black light to see the full effect of the manganese in the glass.\u003c\/p\u003e\n\u003cp\u003eManganese glass, while still available today, became less popular after the 1950s because of the toxicity and health effects. \u003c\/p\u003e\n\u003cp\u003eThe Whithall Tatum Glass Co. was a well known New Jersey based glass manufacturer from 1806-1938.  They primarily made insulators, pharmacy and chemical bottles as well as baby bottles.  This particular bottle was likely made ca 1885.  It has the classic \"turtle\" shape that was very popular at the time.  These bottles easily laid down flat with a cork bottle top containing a small hole.  A small tube fed through the hole with an attached baby nipple.  \u003c\/p\u003e\n\u003cp\u003eUnfortunately, there was a major design flaw with these bottles.  They were very difficult to clean.  Milk residue often formed on the bottom of the bottle.  The rubber tubbing used and the nipples were porous and would essentially suck up bacteria that formed within the bottle.  This caused major gastro distress for many babies that would quickly lead to dehydration and death.  Luckily advancements in science led to the discovery of germs allowing for safer bottle designs.  Today we refer to these bottles as \"murder bottles\" to forever remember the sad and unfortunately history of these bottles.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"accordion\"\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca class=\"accordion__label\" href=\"#\"\u003e Additional Details \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e\n\u003cstrong\u003eDate:\u003c\/strong\u003e 1880s\u003cbr\u003e \u003cstrong\u003eMaterials:\u003c\/strong\u003e Glass, Cork\u003cbr\u003e \u003cstrong\u003eMeasurements:\u003c\/strong\u003e 6 1\/2\" x 3\" x 3\"\u003cbr\u003e \u003cstrong\u003eMarkings:\u003c\/strong\u003e Whithall Tatum Co\u003cbr\u003e \u003cstrong\u003eCondition:\u003c\/strong\u003e Excellent\u003c\/div\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca class=\"accordion__label\" href=\"#\"\u003e Cleaning and Care \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e \u003cbr\u003eClean with mild soap and water\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Veiled Mirror","offers":[{"title":"Default Title","offer_id":45191604699325,"sku":null,"price":128.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/8304\/7101\/files\/manganesemurderbottle4.jpg?v=1751813877"},{"product_id":"aerolux-neon-and-argon-glowing-crucifix-lightbulb-with-uranium-ceramic-base","title":"Aerolux Neon and Argon Glowing Crucifix Lightbulb with Uranium Ceramic Base","description":"\u003cp\u003eAerolux began manufacturing novelty light bulbs in the 1930s. Inside the bulbs were delicate sculptures of flowers, birds, dogs and religious figures that were coated with phosphor. The bulbs were filled with neon and argon that reacts and creates a glow with the phosphor when electricity is introduced.  Aerolux continued making their bulbs until they were bought by Duro-test in the 1970s.\u003c\/p\u003e\n\u003cp\u003eThis bulb features a detailed metal sculpture of Jesus on a crucifix. When it's plugged in, the crucifix glows a fiery orange with an outer purple glow. \u003c\/p\u003e\n\u003cp\u003eThis lightbulb comes with its original creamy yellow ceramic base.  What is special about the base is that in order to achieve the quintessential Deco yellow color they often added trace amounts of uranium to the glaze causing the glaze to glow under UV light!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"accordion\"\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca class=\"accordion__label\" href=\"#\"\u003e Additional Details \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e\n\u003cstrong\u003eDate:\u003c\/strong\u003e 1930s\/1940s\u003cbr\u003e \u003cstrong\u003eMaterials:\u003c\/strong\u003e Glass, ceramic, metal\u003cbr\u003e \u003cstrong\u003eMeasurements:\u003c\/strong\u003e 3\" x 6\"\u003cbr\u003e \u003cstrong\u003eMarkings:\u003c\/strong\u003e Aerolux on the bulb, American Neon Glow Products on the base\u003cbr\u003e \u003cstrong\u003eCondition:\u003c\/strong\u003e Excellent.  There is some minor crazing to the ceramic base and overall wear due to age. Does not detract.  No chips or nicks. \u003c\/div\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca class=\"accordion__label\" href=\"#\"\u003e Cleaning and Care \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e \u003cbr\u003eWipe with dry microfiber cloth.  If you should need to remove the bulb from the base be sure to push up on the cord and remove the socket from the ceramic base.  Hold the socket base securely before rotating the bulb.  If you were to just rotate the bulb without holding the socket, its possible for the cord to detach from its solder\/socket base.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Veiled Mirror","offers":[{"title":"Default Title","offer_id":45203969474749,"sku":null,"price":250.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/8304\/7101\/files\/AeroluxBulbUraniumBase5.jpg?v=1752256085"},{"product_id":"early-1900s-uv-reactive-milk-glass-crucifix-candlestick","title":"Early 1900s UV Reactive Milk Glass Crucifix Candlestick","description":"\u003cp\u003eThis exquisite devotional candlestick will add just the right amount of ghostly ambiance and gothic style to any alter, mantelpiece or space where you conjure the dead. \u003c\/p\u003e\n\u003cp\u003eFashioned in slightly opalescent milk glass, this lovely piece showcases a 3-dimensional Jesus crucified on the cross. \u003cem\u003e \u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eMilk glass was widely adored by 19th century Victorians for its uncanny resemblance to porcelain -- something only the wealthiest members of society could afford.\u003c\/p\u003e\n\u003cp\u003eThis particular candlestick is an example of a pressed glass piece, which means the glass was heated and then pressed into a wooden mold to form its shape as opposed to being blown by hand. The use of this technique often leads to rough and chipped looking seams and edges.\u003c\/p\u003e\n\u003cp\u003eIt also was made with manganese, which causes it to glow green under UV light. \u003c\/p\u003e\n\u003cp\u003eWe have two candlesticks available. Price is for one. \u003c\/p\u003e\n\u003cdiv class=\"accordion\"\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca href=\"#\" class=\"accordion__label\"\u003e Additional Details \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e\n\u003cstrong\u003eDate:\u003c\/strong\u003e Early 1900s\u003cbr\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e Glass\u003cbr\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e 9.5\" x 3 7\/8\"\u003cbr\u003e\u003cstrong\u003eMarkings:\u003c\/strong\u003e None\u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Very Good\u003cbr\u003eCandlestick has rough seams down both sides and around the bottom edge, which is not uncommon in pressed glass pieces. \u003c\/div\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca href=\"#\" class=\"accordion__label\"\u003e Cleaning and Care \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003eClean with soap and warm water. Dry with a soft cloth.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Veiled Mirror","offers":[{"title":"1","offer_id":46698693394621,"sku":null,"price":55.0,"currency_code":"USD","in_stock":false},{"title":"2","offer_id":46698693427389,"sku":null,"price":110.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/8304\/7101\/files\/MilkGlassCrucifixCandleStickHolders.jpg?v=1777060083"},{"product_id":"art-deco-filigree-ring-with-lab-padparadscha-sapphire","title":"Art Deco Filigree Ring with Lab Padparadscha Sapphire","description":"\u003cp\u003eDelicate and elegant with just a hint of romance, this spellbinding ring is as timeless as it is beautiful.\u003c\/p\u003e\n\u003cp\u003eHandcrafted in 14k white gold with rose and yellow gold floral details on the shoulder, this early Art Deco stunner features show-stopping filigree lace work with an eye-catching synthetic padparadscha sapphire centerpiece. \u003c\/p\u003e\n\u003cp\u003eLab grown stones were first utilized in the late 19th century, but really gained popularity in the 1920s and 1930s. \u003c\/p\u003e\n\u003cp\u003eThe cool part about this stone (and sapphires in general) is that it fluoresces under UV light! \u003c\/p\u003e\n\u003cdiv class=\"accordion\"\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca href=\"#\" class=\"accordion__label\"\u003e Additional Details \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003e\n\u003cstrong\u003eDate:\u003c\/strong\u003e Late 1910s-1920s \u003cbr\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e 14k white, yellow and rose gold, Lab created sapphire\u003cbr\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 6 \u003cbr\u003e\u003cstrong\u003eMarkings:\u003c\/strong\u003e None, has a tiny trace of a K left over from a resizing \u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Very Good\u003cbr\u003eThe floral detailing on the shoulders has slight wear from years of wear. The stone has light surface scratches, which are only noticeable under magnification. \u003c\/div\u003e\n\u003cdiv class=\"accordion__group\"\u003e\n\u003ca href=\"#\" class=\"accordion__label\"\u003e Cleaning and Care \u003c\/a\u003e\n\u003cdiv class=\"accordion__text\"\u003eClean gently with warm soap and water and a soft bristled brush. Lightly polish with a jewelry polishing cloth, if needed. \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Veiled Mirror","offers":[{"title":"Default Title","offer_id":47671793451197,"sku":null,"price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/8304\/7101\/files\/OrangeSapphireRing4.jpg?v=1784398655"}],"url":"https:\/\/theveiledmirror.com\/collections\/uv-reactive-glass.oembed?page=2","provider":"The Veiled Mirror","version":"1.0","type":"link"}