Ṣab The complete casting of a jewellery piece, such as a bracelet Sabāyik Raw, unshaped gold or silver Ṣom A substance used by the older Yemenites in smelting silver, used primarily in very fine and delicate applications so as not to suffer the silver to melt before it was shaped and applied. Tiklūl White silver granules Tinkār Pulver (a soldering powder made from crude borax, chemical formula: Na2B4O7·10H2O)[lower-alpha 4] Ṭohōr Sterling silver (usually obtained by remelting silver coins, those with a silver-content of no less than 85% silver and 15% copper)[30]