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CURSO1
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In collaboration with the MLLOPIS laboratories and thanks to Manuel, we have one of the most complete initiation courses in gemology on the market.
Course entirely on-line, distribute your time and start in the gemology as a science.
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INTRODUCTION TO GEMMOLOGY
In collaboration with the MLLOPIS laboratories and thanks to Manuel, we have one of the most complete initiation courses in gemology on the market.
Course entirely on-line, distribute your time and start in the gemology as a science.
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INTRODUCTION TO GEMMOLOGY
Gemmology, general Concepts: Introduction. Gems: natural, synthetic and imitation. Minerals and Crystals.
Substance crystal clear. Introduction. Substances crystal. Amorphous substances. Symmetry: Elements and classes of symmetry. Systems crystalline. Habit. Maclas.
Physical properties (I): Hardness, concept, and limitations. Scale of Mohs. Fracture and exfoliation. Weight specific. Units of weight. Methods of measurement. Advantages and disadvantages of each method.
Physical properties (II) light-dependent. Introduction. Color. Transparency. Reflection. Refraction. Total Internal Reflection. The index of refraction. Refractive simple and double refraction. Measurement of the refractive index: refractometer. Dispersion. Spectroscope. Spectra of gems. Brightness, sheen, color games, opalescence, asterism, etc
Chemical Properties. Crystallography, because of the different colors.
How are the colors in gems of the same habit.
Laboratory: Different tests with gems for observation.
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