Is strontium titanate a natural gemstone?
Is strontium titanate a natural gemstone?
Long thought to only be a synthetic gem, naturally occurring Strontium Titanate was discovered in 1982. It is known as tausonite in the gem trade. Strontium Titanate has been sold as Diamontina, Fabulite, and Marvelite, among other trade names. This gemstone has been used as a simulated diamond since the 1950’s.
What is the difference between moissanite and strontium titanate?
Strontium titanate dispersion: The photos above show how strontium titanate has a spectacular dispersion when compared to moissanite, CZ, and diamond. Its dispersion is a little less than double that of moissanite, triple that of CZ, and more than quadruple that of diamond.
What is the hardness of strontium titanate?
5.5
Strontium Titanate, YAG & GGG Unfortunately strontium titanate only has a hardness of 5.5, which is softer than most gems used in jewelry and much softer than diamond.
Is zircon a natural gemstone?
Zircon is a natural gemstone. Natural zircon is rare and more expensive than cubic zirconia. In terms of hardness, cubic zirconia ranks 8.5 and zircon ranks 7.5 on the Mohs scale.
What is the dispersion of the strontium titanate?
Strontium titanate dispersion: The photos above show how strontium titanate has a spectacular dispersion when compared to moissanite, CZ, and diamond. Its dispersion is a little less than double that of moissanite, triple that of CZ, and more than quadruple that of diamond. In the photo above, the strontium titanate is a 6-millimeter round.
What kind of jewelry is made of strontium titanate?
The much lower hardness of strontium titanate is usually obvious in jewelry that has been worn frequently. These stones will often exhibit levels of abrasion that are rarely seen in diamond, YAG, CZ, and moissanite. Usually colorless.
What’s the hardness of a strontium titanate knife?
Strontium titanate, on the other hand, has a hardness of just 5, making it relatively soft in comparison. This is about the same hardness as gems like turquoise and lapis lazuli, and a common knife blade earns close to the same ranking.
Who is the manufacturer of strontium titanate lead?
Strontium titanate was originally manufactured by the National Lead Company (currently NL Industries), a company that produces a wide variety of lead, titanium, and strontium products for high-tech industries.
