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2. Star sapphire - Wikipedia

   en.wikipedia.org/wiki/Star_sapphire

   Star sapphire, a type of sapphire gemstone that exhibits a star-like reflection of light (an asterism) The Armstrong Siddeley Star Sapphire, a British car manufactured from 1958 to 1960; Star Sapphire (DC Comics character), the name of several fictional supervillains in DC Comics publications; Star Sapphire, a fictional character from the ...

3. Verneuil method - Wikipedia

   en.wikipedia.org/wiki/Verneuil_method

   However, the Verneuil process could also be used for the production of other stones, including blue sapphire, which required oxides of iron and titanium to be used in place of chromium oxide, as well as more elaborate ones, such as star sapphires, where titania (titanium dioxide) was added and the boule was kept in the heat longer, allowing ...

4. Sapphire - Wikipedia

   en.wikipedia.org/wiki/Sapphire

   A star sapphire is a type of sapphire that exhibits a star-like phenomenon known as asterism; red stones are known as "star rubies". Star sapphires contain intersecting needle-like inclusions following the underlying crystal structure that causes the appearance of a six-rayed "star"-shaped pattern when viewed with a single overhead light source.

5. Armstrong Siddeley Sapphire (motor car) - Wikipedia

   en.wikipedia.org/wiki/Armstrong_Siddeley...

   The remaining 4 chassis were used for 3 hearses and an ambulance. 980 Star Sapphires were produced. The Star Sapphire won the £4,000 four-door coachwork class at the 1958 Earls Court Motor Show ahead of a Princess limousine and a Jaguar Mark IX. [12] A Star Sapphire saloon with automatic transmission was tested by the British magazine The ...

6. Linde plc - Wikipedia

   en.wikipedia.org/wiki/Linde_plc

   Linde Gas gaseus nitrogen plant. Linde PLC is a global multinational chemical company. It was created as a result of a merger in 2018 of American company Praxair and Linde AG and is domiciled in Ireland and headquartered in the United Kingdom. Linde is the world's largest industrial gas company by market share and

7. Asterism (gemology) - Wikipedia

   en.wikipedia.org/wiki/Asterism_(gemology)

   The star-effect may be also caused by the inclusions of hematite. In black star sapphire hematite needles formed parallel to the faces of the second order prism produce asterism. Some star sapphires from Thailand contain both hematite and rutile needles forming a 12-ray star. [3] Star-stones were formerly regarded with much superstition. [1]

8. BOC (company) - Wikipedia

   en.wikipedia.org/wiki/BOC_(company)

   In January 2006, the Linde Group made a preliminary proposal to acquire BOC based on a £15 per share all-cash offer, which was rejected by the BOC board of directors. In March 2006, the second proposal based on a £16 per share all-cash offer, valuing the company at £8.2bn (US$14.4bn; €12bn), was accepted and takeover was completed on 5 ...

9. Carol Ferris - Wikipedia

   en.wikipedia.org/wiki/Carol_Ferris

   The Star Sapphires, sensing the heartache Carol has been carrying over Hal (Hal quit because he could not be near her without wanting to be with her and Carol does not date employees), chose her to become the first human member of the Star Sapphire Corps. She is seen wearing her original Star Sapphire costume, reciting the Corps' oath along ...