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Geology
 
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Jewelry, Gems, & Minerals

Recent Answers
2008-10-11  Jewelry, Gems, & Minerals - Diamond quality cut or color more important?:   HI JILL, FIRST OFF LETS IDENTIFY THE COLOR, THE ACTUAL BODY COLOR OF THE STONE, THE CUT, THE SHAPE OF THE STONE AND HOW WELL IS IT CUT, THE CLARITY, HOW CLEAN IS THE STONE AND FINALLY THE CARAT WEIGHT...
2008-10-11  Jewelry, Gems, & Minerals - white gold ring:   You say "If it is still white underneath" but you told me that it was yellow underneath, didn't you? "it appears to have a yellow color. Its so bad people think its a yellow gold ring! I know about...
2008-10-11  Jewelry, Gems, & Minerals - filigree diamond sapphire brooch:   Hi Susan, I am not an expert in hallmarks or makers marks. It is possible that the "S" is the makers mark, but without seeing it, I can't even make an educated guess. There is a wholesale manufacturer...
2008-10-11  Geology - escarpment vs cliff:   Najwa, The difference between a cliff and an escarpment is one of scale. Escarpments are large geographic features where there is a sudden change in elevation between two terrains or physiographic...
2008-10-10  Jewelry, Gems, & Minerals - White Gold Diamond Tennis Bracelet:   Jill There is no aesthetic difference between the two, the 18kt is 75 pure gold thus it will be a little softer and will not wear as well, it will also feel slightly heavier as it is more dense.... also...


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