what are Purple Amethyst geodes?
80277
They are rocks that look like solid rocks, roughly spherical in shape, but when you crack them open or saw them open, you see the inside is lined with Amethyst crystals.  You see them alot in Museum stores or rock shops.  I like to collect them, but the really nice big ones cost a bundle.  Amethyst is the birthstone for February.  Very pretty, semi-precious gem.
798955
There are different shades of purple.  Tyrian or what is also called Imperial purple which dates back to ancient Rome and Greece.  There is also a Royal Purple which has a bluer shade than the Tyrian one.  You can look at the different hues on the website below.
37098
Purple because its a rich color that signifies royalty and creativity.
38352
purple orange texas maryland towson
381199
that'll be chalcedony. it differs from quatrz in it's shape, as it usually occurs in botryoidal masses, whereas quartz occurs more in hexagonal prisms. chalcedony is similar to opal, but can be distinguished by its higher specific gravity. it can be formed as a dehydration product of opal, hence the connection. the colour is highly variable, as it can be white, blue, red, green, brown or black, and varieties of chalcedony include jasper, agate, chrysoprase, onyx and carnelian. it's formed in rock cavities, especially lavas, and it develops at relatively low temperatures, whereas quartz occurs in any rock type, and usually formed at higher temperatures
564380
http://images.google.com/images?sourceid=navclient&ie=UTF-8&rls=RNWE,RNWE:2004-41,RNWE:en&q=purple+ribbon
982838
Aquamarine is a blue beryl. Beryl with other mineral impurities that have turned it green is emerald. Pure beryl does not have a remarkable color, but if the crystal is called beryl, it's usually in the red-orange-yellow range.\n\nBeryl forms from pegmatites, the fluids left over when magma begins to crystallize deep inside the earth. These fluids flow into cracks in the rock and and form huge crystals shaped in sheets. If these fluids are rich in beryllium, they crystalize to become beryl.  So, you will find them in volcanoes, especially when the material on top has eroded away to bring the surface nearer to the ancient magma chamber.\n\nBeryls, emeralds, and aquamarines are notably found in Spain, Russia, Namibia, Madagascar, Pakistan, Colombia, Brazil, North Carolina, and San Diego County, California. Most beryl crystals are small, but some discovered in Colombia may be more than 5 meters in length. One beryl discovered in Madagascar weighed 36,600,000 kilograms!  \n\nAquamarines are actually quite inexpensive. You may be able to buy a loose one carat aquamarine on eBay for less than US$5 (I can't testify to the clarity or quality of such gems.) For a little bit more money you can buy them set in jewelry. I'm very fond of the aquamarine earrings I've been wearing for about three straight days now!
1107
One way to open a geode -- to reveal the crystals -- is with a chisel and hammer. Score the geode completely around the outside where you want it to crack -- usually in two equal halves. Keep going until it cracks and breaks apart. This will almost always work and won't damage the crystals.
1082150
purple because ice cream has no bones!!!
335940
Violet is the purple part of the electromagnetic spectrum. It has a wavelength of 430 to 380 nm and a frequency of 700 to 790 THz.\n\nThese value average out at 405 nm and 745 THz.\n\nIf you square root these values, you get approximately 20.12 nm and 27.29 THz.\n\nA wave of wavelength 20.12 nm is in the Extreme UltraViolet range. A wave of frequency 27.29 THz is in the Moderate InfraRed range.\n\nSo the two answers for the square root of purple are EUV and MIR.
757089
math b consists of geome
1008402
I like purple monkeys. They only have one known preditor. That being the elgant yard gnome. Those gnomes can be mean!
1143581
Just answered this question for someone else:\n\nhttp://www.bestcrystals.com/ulexite.htm\n\nhttp://www.northwestnatureshop.com/department/Rocks_and_Minerals/Rock_and_Mineral_Specimens/592.html
387020
the object 2003 UB313, unofficially known as xena, is about 5 percent larger than pluto, but many favor the reclassification of the bodies in the solar system into three groups, the rocky terrestrials, the gas giants, and the ice dwarfs.  there are hundreds of small icy bodies orbiting the sun more distant than neptune i.e. pluto, quaoar, sedna, and 2003 UB313.
560352
There is even a variety of carrots that is purple!!
319154
http://home22.inet.tele.dk/hightower/spheres.htm
612896
the scarlet purple robe