dichroscope
Sign in to saveA dichroscope is a pocket instrument used in the field of gemology, and can be used to test transparent gemstones (crystals). Experienced gemologists, observing the pleochroism of some gems, can successfully detect gemstones from other artificial stones using this instrument.
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Within Vinony's link graph, dichroscope is referenced by 4 other articles, and connects out to gemstone, calcite and David Brewster.
Vinony files it under Gemology and Scientific instruments.
Its subject is documented across 7 Wikipedia language editions.
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Encyclopedic overview
2 sectionsContents
- Calcite dichroscope
- References
A dichroscope is a pocket instrument used in the field of gemology, and can be used to test transparent gemstones (crystals). Experienced gemologists, observing the pleochroism of some gems, can successfully detect gemstones from other artificial stones using this instrument.
thumb|right|Calcite dichroscope There are two types of dichroscopes available: calcite and polarizing. Of the two, calcite gives better results and is widely used by experienced gemologists. With the polarizing type, only one pleochroic color can be seen at a time. This makes the process time-consuming and difficult, though it is the most economical way to get results.
Excerpted from Wikipedia’s “dichroscope” article, available under the CC BY-SA 4.0 licence.