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Diploma in Gold Refining & Assaying Techniques

Rs.7,000 Rs.3,500

IISDT Offers 50% discount on all courses. Enroll your course today to avail discount offer. Government Job Valid Diploma/Certificate.

A gold refinery is the place where gold is separated from other metals or residues. In other words, it is where it gets refined, These companies generally work with scrap precious metals, and they recycle them through the process of refining, separating them into their pure forms, and repurposing them.


Course Name: Diploma in Gold Refining & Assaying Techniques

Course Id: DGR&AT/Q1001.
Education Qualification: 10th Pass.

Duration: 370 Hrs (Equivalent to One Year).

Total Credits: 18.

How You will Get Diploma Certificate:

Step 1- Select your Course for Certification.

Step 2- Click on Enroll Now.

Step 3- Proceed to Enroll Now.

Step 4- Fill Your Billing Details and Proceed to Pay.

Step 5- You Will be Redirected to Payment Gateway, Pay Course and Exam Fee by Following Options.

Card(Debit/Credit), Wallet, Paytm, Net banking, UPI and Google pay.

Step 6- After Payment You will get Study Material Login id and Password on your email id.

Step 7- After Completion of  Course Study give Online Examination.

Step 8- After Online Examination you will get Diploma Certificate soft copy(Scan Copy) and Hard Copy(Original With Seal and Sign).

Step 9- After Certification you will receive Prospect Job Opportunities as per your Interest Area.

Online Examination Detail:

  • Duration- 120 minutes.
  • No. of Questions- 60. (Multiple Choice Questions).
  • 10 Questions from each module, each carry 10 marks.
  • Maximum Marks- 600, Passing Marks- 40%.
  • There is no negative marking in this module.
How Students will be Graded:
191-100O (Outstanding)
281-90A+ (Excellent)
371-80A (Very Good)
461-70B (Good)
551-60C (Average)
641-50P (Pass)
70-40F (Fail)

Benefits of Certification:

  • Government Authorized Assessment Agency Certification.
  • Certificate Valid for Lifetime.
  • Lifetime Verification of Certificate.
  • Free Job Assistance as per your Interest Area.


Introduction to gold refining and assaying: Gold in ancient Egypt, early gold- mining centers, gold and alchemy, gold standards and assaying, gold mineralogy, process mineralogy of gold, instrumental analysis for gold.

Chemical and physical properties of gold: Introduction, accuracy of assaying, the techniques of assaying, fire assay (cupellation).

Refining techniques: Introduction, historical development, metallurgical operations, assaying and chemical analysis, gold refining branch.

Laboratory safety and environmental regulations: Hallmarking, gold assaying, sources of environmental pollution associated with fire assay procedure and environment issues of hallmarking centres, environmental guidelines, gold assaying process, environmental guidelines for gold assaying and hallmarking centres.

Sampling and sample preparation: Introduction, concentrate, fire assay, sample preparation, methodology/materials, analysis of concentrate by gravimetric, washing process, results and findings.

Quality control in refining processes: Introduction, process description, likely reportable substances, emission estimation, roaster and smelter emission.


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