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How is halcyon formed
From;  Author:Stand originally
How is halcyon formed? Folk has a lot of magical fokelore; Regard it as all the time before rocksy a mystery, ever somebody thinks halcyon and diamond are same, it is in the lithosphere deep thousands of degrees of high temperature, the crystallization below high-pressured condition forms, actually otherwise; The United States is not little geophysical home did many emulation test in the lab, recombine world each district discovers the actual condition of emerald bed, they think, halcyon is not formed below high temperature circumstance, be in however in condition of ─ low temperature plays degenerative below extremely high pressure contributing factor. Burmese government holds emerald auction every year to meet, attracted many buying. Japanese northeast university is arenaceous plain one man professor is in " the word says gem " (published 1983) in one book, more specific point out halcyon is to be in 10 thousand atmosphere and lower temperature (200 - 300oC) next formation. We know the earth arrives by the earth's surface deep, go to more in temperature is higher, pressure is greater also. Dan Feicui since issues crystallization to form in condition of microtherm high pressure, be in more difficult part impossibly of course, so high pressure after all from why and come? The extruding force place that cause forms this high pressure, already obtained now confirm, always have the area that emerald bed distributings, all be a lithosphere the region with more intense campaign. Still having another factor is: The place that every sends existing halcyon to form all has the igneous rock that contains albite to invade body (in cliff of ─ radical sex) . The chemical component of albite is NaAlSi3O8, silicon action goes by the rock that contains albite below condition of low temperature of the ─ in can figuring halcyon is to be in so, high pressure and form. Emerald customarily calls Burmese jade again, it is Burmese producing jadeite, all produce California of Japan, Russia, Mexico, United States have jadeite, but its quality and crop are inferior to far Burmese. Of Burmese north raise that area closely, emerald bed reserve is the largest, early extracts lapidary class halcyon, supply world each district. Know Burmese ability produces only since people is so long-term halcyon, because this will be Burmese what jade serves as jadeite is pronominal, jadeite is formal name, and the cant that Burmese jade is a connoisseur. Emerald customarily calls Burmese jade again, it is Burmese producing jadeite, all produce California of Japan, Russia, Mexico, United States have jadeite, but its quality and crop are inferior to far Burmese. Of Burmese north raise that area closely, emerald bed reserve is the largest, early extracts lapidary class halcyon, supply world each district. Know Burmese ability produces only since people is so long-term halcyon, because this will be Burmese what jade serves as jadeite is pronominal, jadeite is formal name, and the cant that Burmese jade is a connoisseur. News source: Hui Cong net

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