X-Ray Tube for Altering Color Of Gems -- Hives Treatment

Title

X-Ray Tube for Altering Color Of Gems -- Hives Treatment

Identifier

32083

Abstract

COLORING JEWELS -- A new X-ray tube which has a beryllium window to permit the passage of long wave-lengths can be used to change the color of gems. Under this process, it is possible to make the cheaper grades of yellowish diamonds look like stones that

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Reference

'X-Ray Tube for Altering Color Of Gems -- Hives Treatment', New York Times

Cite As

“X-Ray Tube for Altering Color Of Gems -- Hives Treatment,” Past Periodicals, accessed January 27, 2022, https://unsettlingscientificstories.omeka.net/items/show/21966.