Availability:
Picture Jasper is generally readily available at affordable prices. However, availability
differs from one Picture Jasper variety to the next, and some varieties are in fact classified as rare.
Sources:
Some of the world's finest Picture Jasper Deposits are mined in eastern Oregon and
Idaho. In addition to this, noteworthy specimens have come from Brazil, Egypt, and
Uruguay.
Evaluation:
Jasper is rated at 6.5 to 7 on the Moh's Scale of Hardness and should be protected
from scratches and sharp blows. Picture Jasper is petrified or silicated mud that
has dripped into gas pockets in molten lava, becoming super-heated, then solidified
forming
gemstones exhibiting stunning patterns. The presence of Iron deposits create
the fascinating landscape patterns of dark greens, brick reds, creams, browns, grays,
and blacks that can look like an abstract painting depicting scenes from the western
United States.
The value of Picture Jaspers is determined by the saturation and richness of the
colors, the beauty of the exhibited landscape patterns, and the design in which
it is formed.
Common Cuts:
Jasper has been used for sculptures, bowls, vases, seals, and other ornamentation
purposes dating back thousands of years. As a gemstone, Picture Jasper is most commonly
found cut
into cabochons and beads.
Routine Enhancements:
There are no known enhancements for Picture Jasper.
Care & Cleaning:
Jaspers are often sealed with petroleum products therefore they should not be cleaned
with water because it can remove the coating / polish. It is best to clean your
Jasper jewelry with a soft dry cloth. As with most gemstones, Jaspers should be
kept away from prolonged exposure to extremes of heat and household chemicals that
can damage the stone. Always keep your Jasper jewelry in a fabric-lined
box away from other jewelry items in order to
to avoid damage / scratching.
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