… any damage, therefore such gems will require the use of in situ … Gemmology is the science
dealing with gems. Therefore, it is extremely important for the gemmologist handling the gems …

… Practical gemmology requires basic tools which are fast, easy to transport and non-…
gemmological laboratories, sometimes also in jewellery shops. They are also used by buyers in gem …

… important part that gemmology plays today in the identification of modern synthetic gems, it
… of the highpoints in gemmological history with the first attempt at gemstone synthesis. In 1837…

… Gemmology in its widest sense must embrace gemstones and gem materials (sometimes
termed ornamental stones) in … The gemmologist proper fits his design to his gems tone. …

… important compilation of accurately defined gemmological information by far outweigh the
… in any gemmological library and be readily available to every gemmologist in a gem lab. For …

… of gemmological microscopes and gemstone specimens are available from Gemmological
… To complement the Set, a range of gemmological microscopes and gemstone specimens …

… Gemmology Diploma and his research is focused on gem … He is frequently visiting gem
mines and pearl producing … scientific conferences and gemmological meetings. Stefanos is …

… Several gemmological terms are used to describe the cut of a gem; for shape (round, …
gemmological literature. A good example of this is peridot, used by gemmologists for the gem …

… Any gems seen during this process are placed into a metal bowl. During our visit a rather
small amount of gems were extracted from the jig, but they did include one bright pink-red …

… is being recovered at this date (August 1974), this gem material will undoubtedly be encountered
by the practising gemmologist with increasing frequency in coming years. The author is …