True Valuation For Gold
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How to Valuate Your Gold??
The accurate analysis of gold and other precious metals has become progressively significant because of the value of these precious metals. This is particularly important for processors and resellers of these metals. Gold jewellry and gold scrap are usually collected from jewelers, consolidators, pawnshops, medical and dental offices, and even electronic manufacturers. The product is either re-sold to the consumer or processed to recover the precious metals for use as a raw material in the manufacture of other products.
| Standard | Ni(%) | Cu(%) | Zn(%) | Ag(%) | Au(%) |
|---|---|---|---|---|---|
| 1 | 11.81 | 35.32 | 11.17 | 0 | 41.70 |
| 2 | 14.49 | 30.72 | 11.58 | 0 | 42.06 |
| 3 | 0 | 40.26 | 7.97 | 10.09 | 41.68 |
| 4 | 0 | 39.50 | 5.23 | 13.30 | 41.68 |
| 5 | 9.20 | 23.77 | 4.71 | 7.63 | 58.43 |
| 6 | 0 | 29.23 | 4.71 | 7.63 | 58.39 |
| 7 | 0 | 24.50 | 4.29 | 12.82 | 58.39 |
| 8 | 0 | 30.33 | 6.42 | 4.91 | 58.34 |
| 9 | 0 | 28.20 | 3.65 | 9.51 | 58.43 |
| 10 | 5.76 | 14.08 | 5.05 | 0 | 75.11 |
| 11 | 0 | 12.48 | 0 | 12.48 | 75.04 |
| 12 | 0 | 9.86 | 0 | 15.08 | 75.06 |
| 13 | 0 | 10.66 | 0 | 1.73 | 87.61 |
| 14 | 0 | 4.91 | 0.16 | 3.25 | 91.38 |
Calibration Results
Figures 1 through 3 display the regression curves for Ag, Cu, and Au, the key components of gold jewelry and alloys. The plots show a good correlation between the specified elemental concentrations and the calculated concentrations using the Fundamental Parameter calibration technique.
Repeatability
The main goal of a sample evaluation is to verify that the repeatability and sensitivity of the instrument match the application requirements. Ten replicate measurements of a jewelry sample were performed to gauge the reproducibility of the technique. Table 3 shows the mean concentration and 1-sigma Standard Deviation of these measurements as well as the certified value of the sample. Measurement times identical to the calibration were applied
| Run | Au(%) | Ag(%) | Cu(%) |
|---|---|---|---|
| 1 | 51.74 | 10.55 | 31.69 |
| 2 | 51.81 | 10.54 | 31.65 |
| 3 | 51.77 | 10.51 | 31.69 |
| 4 | 51.76 | 10.54 | 31.65 |
| 5 | 51.66 | 10.54 | 31.66 |
| 6 | 51.68 | 10.53 | 31.74 |
| 7 | 51.72 | 10.55 | 31.66 |
| 8 | 51.73 | 10.59 | 31.60 |
| 9 | 51.72 | 10.57 | 31.60 |
| 10 | 51.73 | 10.59 | 31.63 |
| Average | 51.73 | 10.55 | 31.66 |
| Std.Dev. | 0.04 | 0.03 | 0.04 |
| Certified Value | 51.67 | 10.54 | 31.40 |
Calibration Results
Figures 1 through 3 display the regression curves for Ag, Cu, and Au, the key components of gold jewelry and alloys. The plots show a good correlation between the specified elemental concentrations and the calculated concentrations using the Fundamental Parameter calibration technique.
Repeatability
The main goal of a sample evaluation is to verify that the repeatability and sensitivity of the instrument match the application requirements. Ten replicate measurements of a jewelry sample were performed to gauge the reproducibility of the technique. Table 3 shows the mean concentration and 1-sigma Standard Deviation of these measurements as well as the certified value of the sample. Measurement times identical to the calibration were applied
| Run | Au(%) | Ag(%) | Cu(%) |
|---|---|---|---|
| 1 | 51.74 | 10.55 | 31.69 |
| 2 | 51.81 | 10.54 | 31.65 |
| 3 | 51.77 | 10.51 | 31.69 |
| 4 | 51.76 | 10.54 | 31.65 |
| 5 | 51.66 | 10.54 | 31.66 |
| 6 | 51.68 | 10.53 | 31.74 |
| 7 | 51.72 | 10.55 | 31.66 |
| 8 | 51.73 | 10.59 | 31.60 |
| 9 | 51.72 | 10.57 | 31.60 |
| 10 | 51.73 | 10.59 | 31.63 |
| Average | 51.73 | 10.55 | 31.66 |
| Std.Dev. | 0.04 | 0.03 | 0.04 |
| Certified Value | 51.67 | 10.54 | 31.40 |
Conclusion
At Hindustan Gold Company, ensures the customer is with the TOP GOLD BUYER IN BANGALORE, TELENGANA, ANDRA PRADESH and TAMILNADU
Customers are the people who come with their dreams or necessities, and we here serve you the best possible in Market. Gold is evaluated in different techniques, but we at HINDUSTAN GOLD COMPANY ensure, you walk-in our nearest branches and return satisfactory. We look forward to server our customers with grace
The results revealed in this research show the excellent performance of the Spectrometer for the measurement of precious metals in gold jewelry with primary beam filters for background control, an efficient SDD, a high-powered X-ray tube, and flexible fundamental parameter software. The evaluation is done such that the MONEY FOR GOLD is definitely at par with ONLINE MARKET PRICE