Precious Stones (Master Resell) PDF Download

Snowmobiles Columbia

SKU: ZC-318895

$16.99

One-time purchase - Lifetime access

Download Now

View Cart

Instant Download

Get access immediately

Secure Payment

SSL encrypted checkout

24/7 Support

Help when you need it

Money Back

30-day guarantee

What's Included

Complete Service Manual

Full PDF documentation

Step-by-Step Procedures

With detailed diagrams

Wiring Diagrams

Electrical schematics included

Specifications

Torque values & specs

Troubleshooting Guides

Diagnostic procedures

Lifetime Access

Download anytime

Summarize of contents, BECAUSE of the rapid increase in knowledge about precious stones on the part of the buying public, it has become necessary for the gem merchant and his clerks and salesmen to know at least as much about the subject of gemology as their better informed customers are likely to know. In many recent articles in trade papers, attention has been called to this need, and to the provision which Columbia University has made for a course in the study of gems. The action of the National Association of Goldsmiths of Great Britain in providing annual examinations in gemology, and in granting certificates and diplomas to those who successfully pass the examinations, has also been reported, and it has been suggested that some such[vi] course should be pursued by jewelers' associations in this country. The greatest difficulty in the way of such formal study among our jewelers and gem merchants is the lack of time for attendance on formal courses, which must necessarily be given at definite times and in definite places.