The phrase 'gold content' is correct and usable in written English.
You can use it to refer to the amount of gold contained in something. For example, "The jewelry was appraised for its gold content."
Tells about gold content in the keys, and other facts.
In the jewelry industry, gold content is specified by karat.
Several nations want to in crease the gold content of their reserves.
To verify the bars' legitimacy, he said, their provenance was researched with historical societies and their gold content was analyzed.
The influence of gold content and particle size on the catalytic performance was investigated.
According to their minutes: "He took a scanner and showed that the gold content was more than 85% and these bars are … from a Moroccan supplier.
"I bought your mother's teeth strictly for the possible gold content, taking a small risk in doing so due to the inept description".
Addition of Group 1 metals such as K or Cs had little effect on the gold content, but increased activity, while Group 2 metals such as Mg, Ca, Sr, and Ba increased both the gold content and the catalytic activity.
Although consumers generally don't know precisely what metallic ingredients are in their jewelry, the engraved karat sign K is recognized as a guarantee of the gold content.
The processing of gold scrap varies not only with the gold content but also with the amenability of the gold in the scrap to extraction.
A further series, copied from late 4th-century Roman prototypes, was struck about 650, when the gold content was fast diminishing.
