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Apatite has been labeled the “deceitful stone” due to its close resemblance to other much more valuable gems
5 billion years ago
known as sheet silicates because they form in distinct layers
with inclusions of iron oxide
Sizes of rough cut specimens will vary in size
Ruby 3mm Round Faceted A Grade - 15-16 Inch 48HR-07262022 Apatite has been labeled theRuby is a precious gemstone known for its deep red color. It is a variety of the mineral corundum, the second hardest mineral next to diamond . The presence of chromium is what gives a ruby its red color. Trace amounts of iron can also affect the hue, giving some rubies a slightly brownish or purplish tint. Ruby has long been considered one of the most beautiful and valuable gemstones on the planet. At times in ancient history, Ruby was valued more
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