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Still unknown, however, are details about the precise depth of jade formation, Sisson says. Another question remains about how the jade, once formed, actually makes it from the depths of subduction zones to Earth’s surface.
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www.agiweb.org/geotimes/aug06/NN_jade.html
www.agiweb.org/geotimes/aug06/NN_jade.html
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Probably the most interesting objects formed of jade are found upon the magnetic chariots invented, according to Chinese historians, by the Emperor Hoang-te, 2637 years before our era.
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www.oldandsold.com/articles15/oriental-art-7.shtml
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The Earth before and after the separation of the Continents ... Jade is formed usually through metamorphism associated with subduction faulting along tectonic plate boundaries. The southern edge of the North American tectonic plate forms th...
http://ask.reference.com/related/How+Is+Jade+Formed?qsr...
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Jade is a cultural term for two rare metamorphic rocks known as jadeitite (as discussed in the current research) and nephrite that are both extremely tough and have been used as tools and talismans throughout the world. The jadeitite (or ja...
http://geology.com/press-release/guatemala-jade/
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Jade; The first working unit of Jade was formed in Winnipeg, Canada, in 1982. The original line-up consisted of Roxy Lyons (vocals), Pat Belrose (guitar), Terry Rudd (bass) and Dave Samson (drums). The band initially played on the local club circuit in the absence of a genuine rock scene.
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www.centrohd.com/biogra/j1/jade_the_first_working_unit_...
www.centrohd.com/biogra/j1/jade_the_first_working_unit_of_j.htm
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The jadeite region, or Jade Tract, is situated in the low-altitude plateau – also referred to as the “26°N (latitude) high” (Bender, 1983) – formed by the Uru anticline (east of the Hkamti syncline), where basement rocks are exposed through the sediments of the Chindwin and Irrawaddy basins.
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www.palagems.com/burma_jade.htm
www.palagems.com/burma_jade.htm
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Information on the gemstone jade ... Jade is the term applied to gem quality forms of the minerals Jadeite and Nephrite. Both minerals are similar in appearance and have the same gem use, so a distinction is not usually made between the two types of Jade.
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www.minerals.net/mineral/extended/jade/jade.htm
www.minerals.net/mineral/extended/jade/jade.htm
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Jade is the first glass for LTPS that will be used "as-formed," with no secondary heat treatment or polishing needed. This allows customers to move to tighter design rules, and to integrate more components directly onto the glass.
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www.corning.com/displaytechnologies/ww/en/jade/fusion.h...
www.corning.com/displaytechnologies/ww/en/jade/fusion.html
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An enormous mass, weighing over 2 tons (4718 lb., or 2140 kg.), was discovered at Jordansmuhl, Silesia, by Dr. G. F. Kunz, and is now in the magnificent collection of jade formed by Mr. Heber R. Bishop. Beautiful greenstone occurs in New Zealand, particularly in the Middle Island.
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www.oldandsold.com/articles19/gems-20.shtml
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