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Colored Stones 18
Jade
12
Geology
Post-Graduate
08/28/2018

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Term
Hololith
Definition
gemstone jewelry carved entirely from a single piece of rough
Term
Imperial
Definition
trade name for finest-quality, semitransparent jadeite with even, vivid green coloration
Term
Mottling
Definition
an uneven distribution of color against a contrasting background
Term
Mountain jade
Definition
thick-skinned jadeite boulders
Term
New Mine
Definition
the coarsest texture category of jadeite
Term
Old Mine
Definition
the finest texture category of jadeite
Term
Relatively Old Mine
Definition
the medium texture category of jadeite
Term
River Jade
Definition
weathered, thin-skinned jadeite boulders
Term
Show Points
Definition
spots of color near the surface of a jadeite boulder, where the skin is thin enough to allow color to show through
Term
Type A Jadeite
Definition
natural jadeite enhanced only with a surface coating of wax
Term
Type B Jadeite
Definition
natural jadeite that's bleached in acid to remove undesirable staining, then impregnated with wax or polymers
Term
Type C Jadeite
Definition
natural jadeite that's dyed and often bleached and impregnated with wax or polymers
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