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Amethyst is a violet variety of quartz often used in jewelry. The name comes from the Ancient Greek a- ("not") and methustos ("intoxicated"), a reference to the belief that the stone protected its owner from drunkenness; the ancient Greeks and Romans wore amethyst and made drinking vessels of it in the belief that it would prevent intoxication.

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amethyst's blog | BlogHer

Blog Directory ... amethyst's blog. Enter your keywords: BlogHer.com. BlogHer Network. Log In ... Blog Lists. Forum. Conferences. BlogHer '09. Conference Newsletter. BlogHer ...www.blogher.com/blog/amethyst

Amethyst Learning Japanese

Posted by Amethyst at 11:15 AM 3 comments Links to this post ... View my complete profile. Blogroll. Main Blog Amethyst Crystal. Alvin Phang Atomic Blogging ...www.amethysti.blogspot.com/

Unexplained Mysteries Discussion Forums -> Lady Amethyst's Blog

Lady Amethyst's Blog. Help. Search. Members. Calendar. Live Chat. Gallery. Blogs. Forums ... Posted by Lady Amethyst, Mar 29 2009, 04:40 PM ...www.unexplained-mysteries.com/forum/index.php?autocom=blog&a...

Amethyst — Blogs, Pictures, and more on WordPress

Amethyst Crystal Point Lamp ... Smooth green amethyst ... Sterling Silver Peridot, Garnet, Amethyst, Blue Topaz Citrine Individually ...en.wordpress.com/tag/amethyst/

taw's blog: Amethyst

Amethyst is basically Perl with Ruby syntax and you can ... Who reads my blog - Redditers and Googlers. Short rant on video game usability and 3D accelera...t-a-w.blogspot.com/2006/08/amethyst.html

Wikipedia About Amethyst

Amethyst is a violet variety of quartz often used in jewelry. The name comes from the Ancient Greek a- ("not") and methustos ("intoxicated"), a reference to the belief that the stone protected its owner from drunkenness; the ancient Greeks and Romans wore amethyst and made drinking vessels of it in the belief that it would prevent intoxication.

Chemistry

Amethyst is the violet variety of quartz; its chemical formula is SiO2.

In the 20th century, the color of amethyst was attributed to the presence of manganese. However, since it is capable of being greatly altered and even discharged by heat, the color was believed by some authorities to be from an organic source. Ferric thiocyanate was suggested, and sulfur was said to have been detected in the mineral.

More recent work has shown that amethysts' coloration is due to ferric iron impurities. Further study has shown a complex interplay of iron and aluminium is responsible for the color.

On exposure to heat, amethyst generally becomes yellow, and much of the citrine, cairngorm, or yellow quartz of jewelry is said to be merely "burnt amethyst". Veins of amethystine quartz are apt to lose their color on the exposed outcropFact: date=March 2007.

Synthetic amethyst is made to imitate the best quality amethyst. Its chemical and physical properties are so similar to that of natural amethyst that it can not be differentiated with absolute certainty without advanced gemological testing (which is often cost-prohibitive). There is one test based on "Brazil law twinning" (a form of quartz twinning where right and left hand quartz structures are combined in a single crystal) which can be used to identify synthetic amethyst rather easily. In theory however it is possible to create this material synthetically as well, but this type is not available in large quantities in the market.

Composition

Amethyst is composed of an irregular superposition of alternate lamellae of right-handed and left-handed quartz. It has been shown that this structure may be due to mechanical stresses.

Because it has a hardness of seven on the Mohs scale, amethyst is suitable for use in jewelery.

Hue and tone

Amethyst_Quartz.jpg

History

Amethyst was used as a gemstone by the ancient Egyptians and was largely employed in antiquity for intaglios. The Greeks believed amethyst gems could prevent intoxication, while medieval European soldiers wore amethyst amulets as protection in battle.Fact: date=June 2008 Beads of amethyst were found in Anglo-Saxon graves in England.Fact: date=June 2008

A huge geode, or "amethyst-grotto", from near Santa Cruz in southern Brazil was exhibited at the Düsseldorf, Germany Exhibition of 1902.

Mythology

The Greek word "amethystos" may be translated as "not drunken". Amethyst was considered to be a strong antidote against drunkenness, which is why wine goblets were often carved from it. In greek mythology, Dionysus, the god of intoxication, was pursuing a maiden named Amethystos, who refused his affections. Amethystos prayed to the gods to remain chaste, which the goddess Artemis granted and transformed her into a white stone. Humbled by Amethystos's desire to remain chaste, Dionysus poured wine over the stone as an offering, dyeing the crystals purple.

Search results for Amethyst

Amethyst: Gemstone Variety of Quartz

Includes a list of many of the more noteworthy sources for this purple gem worldwide.www.galleries.com/minerals/gemstone/amethyst/amethyst.htm

Amethyst Necklaces from Overstock.com

Amethyst Necklaces for the best prices, guaranteed! $2.95 shipping and product reviews on all White Gold, & Yellow Gold Necklaces.www.overstock.com/Jewelry-Watches/Amethyst/14570/subcat.html

The Quartz Page: Amethyst

The violet to purple amethyst is the most important and best known gem variety ... Today most amethyst comes from Brazil and Uruguay. ...www.quartzpage.de/amethyst.html

Amethyst Jewelry: Amethyst Rings, Necklaces & More - Helzberg Diamonds

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Amethyst Jewelry, Amethyst Rings, Earrings, Gemstone Pendants : Macy's ...

Shop macys.com for the best selection of amethyst jewelry, semi-precious stone jewelry and more. ... 18k Gold Over Sterling Silver Amethyst (2-1/2 ct. ...www.macys.com/catalog/index.ognc?CategoryID=595&LinkType...

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News about Amethyst

Fire Destroys Home, Owner Missing

KFSM Ft. Smith-FayettevilleA Springdale neighborhood was awakened early this morning, after a neighbor's house caught on fire. It happened on Amethyst Street around 3:30 a.m. Firefighters are still investigating the cause but they believe it started in the garage.http://www.kfsm.com/news/kfsm-news-nwa-fire-roof-springdale-...

Sephora opens its second area store

The Buffalo NewsConsider it something of a candy store for women.http://www.buffalonews.com/businesstoday/localbusiness/story...

The Record for May 7

The Steamboat Pilot & Today1:42 a.m. A suspicious vehicle was reported at Fifth and Pine streets. A Steamboat Springs Police Department sergeant said police issued summonses to three juveniles for possessing alcohol as minors. One juvenile also received a summons for possession of drug paraphernalia.http://www2.steamboatpilot.com/news/2009/may/09/record_may_7...

Two teens win annual Mother’s Day essay contest

Payson Roundup“It was the most entries we have probably even had,” said Melissa Higginbothamhttp://www.paysonroundup.com/news/2009/may/08/two_teens_win_...

Feng Shui for mothers

The Times of IndiaMother Earth is what we address the Earth on which we live and achieve all that we can and could. Why do we call it Mother Earth? Mother knows only one thing, no matter whether her children are good or bad, she goes all out to dole out her love and support.http://timesofindia.indiatimes.com/articleshow/4500029.cms

News about Amethyst

Heffernan can take centre stage on Fame and Glory

IndependentThat scenario will hardly be altered significantly by the outcome of tomorrow's main event which dominates a card that includes twin Group 3 races for the Derrinstown Stud 1,000 Guineas Trial and the Amethyst Stakes. The fillies put rather less ... http://www.independent.ie/sport/horse-racing/heffernan-can-t...

Who blogs here:

Wisconsin State JournalAmethyst, a gamer that giggles at calling herself a gamer because she fits none of the glamorous stereotypes of female gamers, has been gaming since her father brought home the sparkly new Nintendo Entertainment System back in '89. Up until then she ... http://www.madison.com/mad/post/blogs/gameon/450239

I'll Drink To That!

Reason.comThe legislation is a positive step toward, what the Amethyst Initiative calls, "an informed and dispassionate public debate over the effects of the 21-year-old drinking age ." Senior Editor Radley Balko covered the initial Amethyst Initiative story ... http://reason.com/blog/show/133321.html

Natural beauty

Cecil WhigPurple amethyst, mint green prehnite, and orange Moroccan vanadinites aren’t the only things brightening up the University of Delaware Mineralogical Museum these days. The Newark museum celebrated its grand reopening Saturday and now features new ... http://www.cecilwhig.com/articles/2009/05/04/features/doc49f...

Fire Destroys Home, Owner Missing

KFSM.comA Springdale neighborhood was awakened early this morning, after a neighbor's house caught on fire. It happened on Amethyst Street around 3:30 a.m. Firefighters are still investigating the cause but they believe it started in the garage. The two cars ... http://www.kfsm.com/news/kfsm-news-nwa-fire-roof-springdale-...

Search results for Amethyst

Amethyst Jewelry - Amethyst Earrings, Necklaces in Sterling Silver

Amethyst jewelry in unique necklaces, earrings and bracelet custom designs set in 925 sterling silver. Beautiful February's amethyst birthstone jewelryhttp://beautifulsilverjewelry.com/amethyst.htm

Amethyst Light

Empowered healing products designed exclusively to aid in healing mind, body and spirit. Chakra healing kits, candle rituals, ritual herb baths, natural crystal jewelry, sacred ... http://www.amethystlight.com/

amethyst Facts, information, pictures | Encyclopedia.com articles ...

Get information, facts, and pictures about amethyst at Encyclopedia.com. Make research projects and school reports about amethyst easy with credible articles from our FREE, online ... http://www.encyclopedia.com/topic/amethyst.aspx

amethyst - Definition of amethyst at YourDictionary.com

noun. a purple or violet variety of quartz, used in jewelry; popularly a purple variety of corundum, used in jewelry; purple or violet; Etymology: ME ametist < OFr ametiste < L ... http://www.yourdictionary.com/amethyst

amethyst - definition of amethyst by the Free Online Dictionary ...

am·e·thyst (m-th st) n. 1. A purple or violet form of transparent quartz used as a gemstone. 2. A purple variety of corundum used as a gemstone.http://www.thefreedictionary.com/amethyst

Wikipedia results for Amethyst

Amethyst - Wikipedia, the free encyclopedia

Amethyst is a violet variety of quartz often used in jewelry. The name comes from the Ancient Greek a-("not") and methustos ("intoxicated"), a reference to the belief that the ... http://en.wikipedia.org/wiki/Amethyst

Amethyst (color) - Wikipedia, the free encyclopedia

The color amethyst is a moderate, transparent violet. Its name is derived from the stone amethyst, a form of quartz. Though the color of natural amethyst varies from purple to ... http://en.wikipedia.org/wiki/Amethyst_(color)

Amethyst, Princess of Gemworld - Wikipedia, the free encyclopedia

Amethyst: Princess of Gemworld is the name of three comic book series published by DC Comics in the 1980s. They followed the adventures of a young girl named Amy Winston who ... http://en.wikipedia.org/wiki/Amethyst,_Princess_of_Gem_World

Amethyst Initiative - Wikipedia, the free encyclopedia

The Amethyst Initiative is an organization made up of U.S. college presidents and chancellors that in July 2008 launched a movement calling for the reconsideration of U.S. drinking ... http://en.wikipedia.org/wiki/Amethyst_Initiative

Amethyst (disambiguation) - Wikipedia, the free encyclopedia

Amethyst is a semi-precious mineral. Amethyst may also refer to: Amethyst flower, an annual showy plant with violet-blue blooms; Amethyst (color), named after the mineralhttp://en.wikipedia.org/wiki/Amethyst_%28disambiguation%29
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Answers for Amethyst

rubikamethyst??rubikThe previous person gave a good answer. Amethyst is actually quartz, that had another mineral melted in the SiO2 when it cooled. The same with citrine, but different minerals. Quartz is the most co...cinderellanjoHow do you clean an Amethyst gemstone?cinderellanjoGemstones tend to attract grease so it could be that this is the problem. I have attached two links, one gives details on how to safly and effectively clean your jewellery in a safe way, the other is ...JannieWhat's the difference between man made, lab created and natural amethyst?JannieOne is natural and the other is man made.Jina NWhat's the best way to clean an Amethyst ring?Jina Nbelievex123What is the simple silicate chemical formula, what do amethyst, petrified wood, and chert have in common?believex123hey man r u going to ut of austin???????
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