Ads
related to: meaning of purple crystaletsy.com has been visited by 1M+ users in the past month
- Star Sellers
Highlighting Bestselling Items From
Some Of Our Exceptional Sellers
- Free Shipping Orders $35+
On US Orders From The Same Shop.
Participating Shops Only. See Terms
- Editors' Picks
Daily Discoveries Curated By
Our Resident Statement Makers
- Personalized Gifts
Shop Truly One-Of-A-Kind Items
For Truly One-Of-A-Kind People
- Star Sellers
Search results
Results from the WOW.Com Content Network
Amethyst is a purple variety of quartz (SiO 2) and owes its violet color to irradiation, impurities of iron (Fe 3+) and in some cases other transition metals, and the presence of other trace elements, which result in complex crystal lattice substitutions. [2] [3] [4] The irradiation causes the iron Fe 3+
The term comes from the Ancient Greek πορφύρα (porphyra), meaning "purple". Purple was the color of royalty, and the "imperial porphyry " was a deep purple igneous rock with large crystals of plagioclase , prized for monuments and building projects due to its hardness.
“Iolite is a beautiful purple-blue gemstone that is often associated with the third eye chakra, the site of our pineal gland,” Salzer says. “Iolite is said to release addictions and enhance ...
Untreated tanzanite is a trichroic gemstone, meaning that light that enters this anisotropic crystal gets refracted on different paths, with different colour absorption on each of the three optical axes. As a result of this phenomenon, a multitude of colors have been observed in various specimens: shades of purple, violet, indigo, blue, cyan ...
The term porphyry is from the Ancient Greek πορφύρα (porphyra), meaning "purple". Purple was the colour of royalty, and the Roman "imperial porphyry" was a deep purple igneous rock with large crystals of plagioclase. Some authors claimed the rock was the hardest known in antiquity. [3]
A purple-pink star sapphire displaying asterism in a platinum ring. An asterism (from Ancient Greek ἀστήρ (astḗr) 'star' and -ism) is a star-shaped concentration of light reflected or refracted from a gemstone. It can appear when a suitable stone is cut en cabochon (i.e. shaped and polished, not faceted).
It is a mixture of amethyst and citrine with zones of purple and yellow or orange. Almost all commercially available ametrine is mined in Bolivia. The colour of the zones visible within ametrine are due to differing oxidation states of iron within the crystal. The citrine segments have oxidized iron while the amethyst segments are unoxidized.
Purpurite is a manganese phosphate mineral with the formula MnPO 4, with varying amounts of iron depending upon its source.It occurs in color ranges from brownish black via purple and violet to dark red.
Ads
related to: meaning of purple crystaletsy.com has been visited by 1M+ users in the past month