Metamorphic Rock era It is reported that in addition to Myanmar of Mong Hsu, Paleozoic metamorphic (Perettietal, 1995), the rest of origin are Proterozoic metamorphic rocks. Mining areas in Myanmar of Mong Hsu, to a limited extent, its metamorphic rock era need to be further verified. metamorphic rocks have reached the degree of phase one of granulite facies metamorphism of the amphibolite. The ways to clean platinum cufflinks have not much difference as the other precious jewelry. The ore body near the metamorphic sillimanite. Metamorphic belt in the general characteristics of the more intense migmatization. Is easy to see: the common characteristics of the different origin of the marble-type ruby cufflinks deposits occur in the deep faults activities deep into the orogenic metamorphic belt. Deep into the orogenic metamorphism thermodynamic conditions for crystal formation and growth of red corundum gemstone cufflinks level particles.
Marble-type ruby cufflinks deposit formation mechanism as follows: deep into the orogenic metamorphic belt, containing aluminum soil or clayey bands (or lens) of calcium carbonate, thermal power in a strong regional metamorphism conditions differentiation, the main calcium carbonate recrystallization of the formation of a variable crystal structure of a typical balance of calcium marble; aluminum soil or clayey bands (or lens) is a partial melting and crystallization , the formation of mineral assemblages with ruby cufflinks. Use the cufflinks cleaners on the market or dip it in soap. The formation of ruby cufflinks not only have rich conditions of the chemical composition of the aluminum depleted silicon, but also have a certain amount of Cr2O3 content in the ore-forming system. Ruby cufflinks coexisting minerals common rock-forming minerals of the aluminum-rich depleted silicon-containing chromium, chromium-containing magnesia Sichuan amphibole.
Studies, ruby cufflinks, color and chemical composition. By analyzing their chemical composition is known, the red. Gemstone cufflinks, the main chemical composition also contains a small amount of transition elements Cr, Ti and Fe, Ni, Co, Al2O3 outside. Ruby stone red color caused by Cr2O3 generation is generally believed that the core of Mong Hsu, ruby cufflinks, purple tones and the blue-violet. Adjusting, correcting the size, polishing and cleaning should be carried on by qualified jewelers at cufflinks. Caused by impurities containing Fe and Ti. The charge transfer between Fe and Ti caused by blue and red mixed, resulting in ruby cufflinks with purple tones. The authors of Mong Hsu, ruby cufflinks, purple tones does not exclude the charge due to Fe, Ti. Transfer the Erzhi color, more important thing is to Ti3 + electron transitions caused by the formation of the red with purple tones and the blue-violet black heart
Of Mong Hsu, ruby cuff links coloring mechanism is the combined effect of a variety of transition ion. Red color caused by ion Cr3 +, the most. The outer layer of the three d electrons in the d - d transitions red; blue-violet hue by the Ti3 + d electron transitions. Accompanied by a small amount of Fe charge-transfer of Ti between that is, of Fe2 + + of Ti4 + → of Fe3 + + Ti3 + produced by blue tones. Mong Hsu ruby cufflinks color by coloring mechanism of these three forms of role from the purple edge of the Cr3 + red The color is dominated by blue-violet blue-violet core Ti3 + dominant. Ruby cufflinks have varying degrees of absorption of the color of each band from the angle of the absorption spectrum, mapping curve shows a lot of absorption peaks, shaped like a jagged. The intensity of absorption peak between 400 and 580 nm. Make sure the staff has had taken the training in the field of cufflinks.
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