Generally, Zillowâs predicted market value is not any better now than it was 18 months ago. The Zestimate is within 5 percent of the actual sales price roughly half the time. In September 2012, the Zestimate was just as likely to be too low as too high; now, it is roughly twice as likely to be too low.
Chrysotile is a fibrous mineral which does not burn or rot. It is resistant to most chemicals; it is flexible and possesses high tensile strength.his unique combination of properties makes chrysotile an extremely useful material which has been established, for many decades, as a major component of lightweight reinforced cement products, friction materials, high temperature seals and gaskets and a host of other applications.
Chrysoprase, chrysophrase or chrysoprasus is a gemstone variety of chalcedony (a cryptocrystalline form of silica) that contains small quantities of nickel.Its color is normally apple-green, but varies to deep green. The darker varieties of chrysoprase are also referred to as prase.hrysoprase is cryptocrystalline, which means that it is composed of crystals so fine that they cannot be seen as distinct particles under normal magnification. This sets it apart from rock crystal, amethyst, citrine, and the other varieties of crystalline quartz.