General Ruby and Sapphire

About Us. General Ruby and Sapphire Company was founded in 1974 by our father, Warren Mills Sr. But its origin traces back to 1853 when L.H. Keller, a Swiss watchmaker, …

Ruby & Sapphire: A Gemologist's Guide | Gems & Gemology

General Questions: 1-800-421-7250. ... Ruby & Sapphire: A Gemologist's Guide is the updated version of the 1997 classic of this same name. This revised edition by Richard W. Hughes with coauthors Wimon Monorotkul and E. Billie Hughes offers exciting new features, including work by new contributors, updates within the text, and …

General Ruby and Sapphire

If you want wear parts, optics, electronic parts, and jewel bearings that are totally dependable, get them from a dependable company, General Ruby and Sapphire Co. Home | Black Glass 2.60 Black Glass 2.60

General Ruby and Sapphire

ZnSe is non-hygroscopic and chemically stable. Optical windows, lenses, and prisms are abailable in an array of sizes. Please see our ZnSe properties page for more information. Tolerances: +/-0.1mm. Polish: 80/50 or Better. Edges Ground Finish. Orientation: Random; <100> or <110> Available. Octagon, Brewster, Wedge, and Drilled Windows Available.

Ruby and Sapphire: Gems of the Mineral Corundum

Ruby and Sapphire: Gems of the Mineral Corundum. Home » Gemstones » Ruby and Sapphire. Ruby and Sapphire. Red corundums are rubies. Blue corundums are sapphires. Trace elements produce their colors. …

General Ruby and Sapphire

Fused Silica (Quartz) Optics. Germanium Optics. KRS-5 Optics. Ruby Laser Rods. Sapphire Optics. Silicon Optics. Custom Tungsten Carbide Parts. V and Cup Jewel Housings. Zinc Selenide Optics.

General Ruby and Sapphire

General Ruby and Sapphire Company was founded in 1974 by our father, Warren Mills Sr. But its origin traces back to 1853 when L.H. Keller, a Swiss watchmaker, established the L.H. Keller Company in New York City. L.H. Keller Company was founded in order to provide American jewelers with Swiss quality watch parts and jewel bearings.

General Ruby & Sapphire Company | LinkedIn

About us. If you want wear parts, optics, electronic parts, and jewel bearings that are totally dependable, get them from a dependable company, General Ruby and Sapphire Co. …

General Ruby and Sapphire

If you want wear parts, optics, electronic parts, and jewel bearings that are totally dependable, get them from a dependable company, General Ruby and Sapphire Co. …

General Ruby and Sapphire

General Ruby Series 125V047 precision sapphire orifices are available leak-proof mounted in stainless steel or brass on three week delivery. We also have .078 DIA x .033 thick and .065 DIA x .025 thick orifice jewels in the same range of orifice sizes.

General Ruby and Sapphire

Sapphire windows available from stock selected for best internal quality, special orientation, and UV transmission at an additional premium. Squares, rectangles, special sizes, custom drilling, beveling, lapping, and threading as required. Ruby Windows available up to 2" diameter by special order. Calcium Fluoride Windows available by special ...

General Ruby and Sapphire

Welcome to General Ruby and Sapphire. "If you want wear parts, optics, electronic parts, and jewel bearings that are totally dependable, get them from a dependable company, General Ruby & Sapphire Co." You turn to sapphire to provide performance in critical applications. That's why it is extremely important that the sapphire you buy is properly ...

Ruby and Sapphire Origins

Opaque ruby suitable for cabochons occurs at Namaqualand. What Can Inclusions Reveal About Ruby and Sapphire Origins? In general, Burmese, Thai, and Australian blue sapphires contain crystals of plagioclase feldspars, orthoclase, niobite, columbite, calcite, monazite, zircon, apatite, fergusonite, and thorite.

General Ruby and Sapphire

11443 Challenger Ave., Odessa, FL 33556 PO Box 610 - New Port Richey, FL 34656-0610 Phone:888-361-5707, 727-849-0638 Fax: 888-965-9446 email: [email protected]

General Ruby and Sapphire

Sapphire can be wetted by glass, titanium, zirconium or moly-manganese mixtures. It can be matched to titanium, molybdenium, the high nickel-iron allows such as Carpenter 49, Kovar and the Corning glass 7520. With the good technique, bonds can be made directly to Corning 7052. As can be seen from the list of properties, sapphire is unique when ...

General Ruby & Sapphire

General Ruby & Sapphire. United States. 888-361-5707, 727-849-0638. 888-965-9446. 11443 Challenger Ave., Odessa, FL 33556, United States. Visit Website. Contact …

General Ruby and Sapphire

At General Ruby & Sapphire, our customers can be sure that the quality of sapphire will meet the quality demands of their products. Our years of experience enable us to help …

General Ruby and Sapphire

Ruby Laser Rods. Sapphire Optics. Silicon Optics. Custom Tungsten Carbide Parts. V and Cup Jewel Housings. Zinc Selenide Optics. Zinc Sulfide/Cleartran Optics. Balls and Hemispheres. If you want wear parts, optics, electronic parts, and jewel bearings that are totally dependable, get them from a dependable company, General Ruby and Sapphire …

General Ruby and Sapphire

Round Strontium Fluoride Windows. Strontium Fluroide (SrF2) is used for a small range of special optical applications. Its optical properties are intermediate to Calcium and Barium Fluoride. Tolerances: +/-0.1mm. Polish: 80/50 or Better. Edges Ground Finish. Orientation: Random; <100> or <110> Available.

General Ruby and Sapphire

KRS-5 Windows. KRS-5 is mainly used for prisms, IR windows and lenses, where transmission in the range (0.6 – 40) microns is desired. Please review our KRS-5 properties pages to learn more about its capabilities. Tolerances: +/- 0.1mm. Polish: 80/50 or Better.

Sapphire and Ruby | Geoscience Australia

The Stuart Sapphire is a large oval-shaped 104 carat (20.8 g) gemstone, found on the Imperial State Crown. The crown was designed in 1937 for King George IV, and now belongs to Queen Elizabeth II. St. Edward's Sapphire, is also located at the top of the crown along with 15 other sapphires.

General Ruby and Sapphire

KRS-5 Optics. Ruby Laser Rods. Sapphire Optics. Silicon Optics. Custom Tungsten Carbide Parts. V and Cup Jewel Housings. Zinc Selenide Optics. Zinc Sulfide/Cleartran Optics. Balls and Hemispheres.

General Ruby and Sapphire

Sapphire Orifices. General Ruby Series 125V047 precision sapphire orifices are available leak-proof mounted in stainless steel or brass on three week delivery. We also have .078 DIA x .033 thick and .065 DIA x .025 thick …

General Ruby and Sapphire

Zinc Sulfide (ZnS) is used as a transmission window for IR spectroscopy. ZnS-Cleartran is a water-free form of Zinc Sulfide Please review our Zns/ZnS-Cleartran properties page to learn more about their capabilities. Tolerances: +/-0.1mm. Polish: 80/50 or Better.

General Ruby and Sapphire

At General Ruby & Sapphire, our customers can be sure that the quality of sapphire will meet the quality demands of their products. Our years of experience enable us to help with our customer's design problems, engineering problems, and application problems, to create products that deliver results.

Ruby Description

General Questions: 1-800-421-7250. ... Ruby and sapphire are varieties of the mineral corundum. - Courtesy Hamilton Jewelers. Ruby is one variety of the corundum mineral species, which also includes sapphire. Ruby is …

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