Safed chalwan

Safed Chalwan is a kind of white translucent enamel used for encrusting gems and precious stones for making jewels.

Sarpech (Turban ornament) with Safed chalwan back

This enamel is used at the reverse side of the jewels in order to contrast the color of the gems (usually ruby or jade) with a stark white background.[1]

Technique of enameling

In this technique of enameling, an opaque white outlined cartouche is fired and leveled with the stone to be embedded. On cooling down the enamel develops a hard coating around and the stone is set in it.[2]

gollark: "Computable numbers", I mean.
gollark: Is "computable" a thing you made up? Because it sounds as if it might suffer similar issues to in our proof, which uses "finitely describable" similarly.
gollark: No, it's right. The reals are countable. This is known.
gollark: https://forum.osmarks.net/t/34
gollark: No, we disproved this some time ago.

References
  1. Balakrishnan Ramamrutham, Usha (2001). Jewels of the Nizams. Hyderabad: Dept of Culture, govt. of India. pp. 88, 232. ISBN 9788185832159.
  2. Untracht, Oppi (1997). Traditional Jewelry of India. The university of Michigan: Harry N. Abrams, Inc. p. 430.


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