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Ruby has a vitreous to subadamantine polish lustre.The chemical composition of ruby is aluminum oxide (Al 2 O3). Its specific sravity is 3.99 to 4.00 and refractive index range is 1.760-1.768 to 1.770-1.779. It's hardness on Mohs scale is 9. It's the next hardest mineral after diamond. Vitreous to subadamantine
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What is the luster of the birthstone amethyst?
luster
What is the luster of a blue topaz birthstone?
Luster of Topaz is Vitreous
What type of luster does a November birthstone have?
Topaz is the November Birthstone and the Sagittarius Zodiac stone. Blue topaz has been considered a valid alternate birthstone for December
What is november15 birthstone?
There is no birthstone for birthdays, only birthstones. But November's birthstone is Citrine.
What is October 2nd's birthstone?
The modern birthstone for October is Opal or Tourmaline, the traditional birthstone is Tourmaline, the Mystical birthstone is Jasper, the Ayurvedic birthstone is Opal and the alternative birthstone is pink tourmaline.
What is the luster of the birthstone amethyst?
luster
What is the luster of a blue topaz birthstone?
Luster of Topaz is Vitreous
What type of luster does a November birthstone have?
Topaz is the November Birthstone and the Sagittarius Zodiac stone. Blue topaz has been considered a valid alternate birthstone for December
What is Taylor Swift's birthstone?
Her birthstone is the Blue Topaz, the December birthstone.
What is Kevin Jonas' birthstone?
Citrine His birthstone is topaz.His birthday is November 5th, 1987 The birthstone for November is Topaz the alternate birthstone is Citrine The mystic birthstone for November was pearl
What is november15 birthstone?
There is no birthstone for birthdays, only birthstones. But November's birthstone is Citrine.
What is October 2nd's birthstone?
The modern birthstone for October is Opal or Tourmaline, the traditional birthstone is Tourmaline, the Mystical birthstone is Jasper, the Ayurvedic birthstone is Opal and the alternative birthstone is pink tourmaline.
What is the febury birthstone?
The Feburary birthstone is amethyst
What is janury birthstone?
Garnet is January's birthstone.
What is the birthstone for 21 August?
Birthstone: The Peridot.
What is Scorpio's birthstone?
What is scorpions birthstone
What is the list of the common gemstones?
The Birthstones January's birthstone is the garnet. February's birthstone is the amethyst. March's birthstone is the aquamarine. April's birthstone is the diamond. May's birthstone is the emerald. June's birthstone is the pearl. July's birthstone is the ruby. August's birthstone is the peridot. September's birthstone is the sapphire. October's birthstone is the opal. November's birthstone is the citrine. December's birthstone is the turquoise.
