Prodej minerálů a krystalů z celého světa.
Lodolit (křišťál s inkluzemi) …. Minerály a drahé kameny z celého světa. Patříme mezi největší eshopy v Evropě. Rychlé dodání zboží, doprava zdarma od 3 000,- CZK.
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Crystal Encyclopedia Index
Welcome to the definitive online guide to crystals, stones, and minerals. Below you will find an ever-growing list of crystals. Each crystal type links to an encyclopedia page with everything you would ever want to know about that crystal. This includes its history, healing properties, meditation uses, and much more.
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A Guide to Gem Classification
You can see them (with sufficient magnification) as accent stones on inexpensive jewelry. On the other hand, garnet gems have traditionally been considered semiprecious gems, yet some sell in excess of $1,000 a carat, ... When minerals share a chemical makeup but have different molecular structures, their molecular structures define the mineral ...
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Grossiste en pierres naturelles et minéraux du monde
Importateur grossiste en pierres naturelles et en minéraux du monde. Créée en 2016 notre société est devenue en quelques années un des leaders européens de la vente en gros de bijoux, pierres naturelles, cristaux bruts et polis, perles et accessoires de bijouterie, lithothérapie, ésotérisme, articles et produits de bien-être.
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Minerals-Stones
Larimar vzácný minerál z Dominikánské republiky. Minerals-stones nabízí širokou komplexní nabídku larimaru na českém trhu. V naší nabídce najdete larimar surový, leštěný, kabošony i nádherné šperky. Přívěsky z larimaru ve stříbře i náramky vše... Číst více. Broušené šperkové kameny. >.
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Gemstone: Comprehensive guide to Gemstones
Complete Information Guide to Rocks, Minerals, & Gemstones. Welcome to the gemstone section, a free informational reference guide to gemstones, jewelry, and precious metals. Some important gemstones are not here …
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Mineral Stones
Graphite Stone Raw – Rough Graphite Stone - Natural Stone - Chunk Gemstone - Healing Crystal - RA1208. (14.8k) $1.86. $1.96 (5% off) Personalized engraved wooden necklace made of mineral stones of your choise which suit …
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A Guide to Gem Classification
Diamonds and Colored Stones. You'll also commonly find gems divided into two other categories: diamonds and colored stones. (Some dealers use the shorthand "color" for colored stones). All gems other than diamonds fall …
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Bladder stones
Bladder stones are hard masses of minerals in your bladder. They develop when the minerals in concentrated urine crystallize and form stones. This often happens when you have trouble completely emptying your bladder. Small bladder stones may pass without treatment, but sometimes bladder stones need medications or surgery.
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Mineral Varieties and Other Names A-Z
Complete Information Guide to Rocks, Minerals, & Gemstones . Minerals. Minerals & Varieties. View All Minerals; View by Alphabetical Order
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Gemstone | Definition, History, Types, & Facts
Gemstone, any of various minerals highly prized for beauty, durability, and rarity. A few noncrystalline materials of organic origin (such as pearl and amber) also are classified as gemstones. Of the more than …
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Healing Stones: The Ultimate Guide to Crystals for …
Healing Stones and Their Meanings. The mineral kingdom is broad and filled with hundreds of species. There are raw and rough crystals, clusters and geodes, slices, points, and wands. Every healing stone has …
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35 Most Valuable Gemstones, From Least to Most Expensive
Most people think of the Big Four: diamonds, emeralds, rubies and sapphires. However, it might surprise you to know that there are precious stones that are rarer and more expensive than these popular ones. A number of the most valuable gemstones are new discoveries that have only been found in recent decades. Minerals such as …
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18 Incredible Blue Gems, Minerals, Crystals and Rocks (Photos)
Lazulite – (Mg,Fe)Al 2 (PO 4) 2 (OH) 2. Lazulite is a mineral composed of hydrous magnesium aluminum phosphate. It was first discovered in 1800 in Siberia and named after its blue color. Its crystal structure is monoclinic and can be found in various colors, including blue, green, yellow, red, and black.
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Top 20 Rarest Gemstones In The World (In Order By Value)
1. Tanzanite. Said to be about 1,000 times rarer than diamonds, tanzanite is a deep-blue gemstone named after Tanzania, where it was discovered for the first time in 1967. Interestingly, tanzanite is only found in Mount Kilimanjaro's foothills and is currently valued at about $1,500 per carat. 2.
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List of Green Rocks and Minerals
Jade contains jadeite, a vivid, deep green mineral. It's found worldwide and prized by collectors originating from southeast Asia. It is one of the most durable stones and that is why it's on my list of favorite green …
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32 Green Gemstones (How Many Do You Know?)
Assessing Color and Quality in Green Gemstones. Gemologists assess color by considering hue, tone, and saturation. In a green gemstone, the primary hue is green, but gems often have secondary hues, too. Green gems may have blue or yellow secondary hues present. In general, a pure green hue is the most desirable (and more expensive).
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51 Most Colorful Minerals and Stones in the World
Jasper is the birthstone of March, and it is also one of the most colorful and varied stones on the list. Technically, it is a combination of mineral types, as it is an aggregated form on quartz, chalcedony, and other mineral phases. Larger pieces of jasper have been carved into vases, baskets, and snuff boxes. 19.
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Types of Kidney Stones: Chart, Comparison, and Treatment
calcium stones. uric acid stones. struvite stones (triple phosphate, or magnesium ammonium phosphate) cystine stones. Calcium stones are the most common type, and they can be further divided into ...
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Crystals and Their Meanings | Gemstone Meaning | Energy …
The Power of Gemstones. At Energy Muse, our gemstones and crystals have healing properties that help to balance the body, mind, and spirit. Healing crystals and gemstones have been used for thousands of years by ancient civilizations; the Egyptians, Aztecs, and others incorporated healing stones into jewelry, cosmetics, decorative statues ...
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Mineral Properties, Photos, Uses and Descriptions
Photos and information about 80 common rock-forming, ore and gemstone minerals from around the world.
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The Mineral and Gemstone Kingdom: Home
Most Visited Minerals. The Mineral and Gemstone Kingdom is a free informational and educational guide to rocks, minerals, gemstones, and jewelry. This site has been providing detailed information and photos of …
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Kidney Stones | Johns Hopkins Medicine
Most kidney stones form on the interior surface of the kidney, where urine leaves the kidney tissue and enters the urinary collecting system. Kidney stones can be small, like a tiny pebble or grain of sand, but are often much larger. The job of the kidneys is to maintain the body's balance of water, minerals and salts.
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Minerals and Gems | National Geographic
Minerals are typically formed when molten rock, or magma, cools, or by separating out of mineral-rich water, such as that in underground caverns. In general, mineral particles …
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List of Gemstones: Precious and Semi-Precious …
New to gemstones? Curious about the different kinds of gemstones? Check out our gemstones list and discover a world of precious and semi-precious stones.
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Kidney stones
Kidney stones (also called renal calculi, nephrolithiasis or urolithiasis) are hard deposits made of minerals and salts that form inside your kidneys. Diet, excess body weight, some medical conditions, and certain supplements and medications are among the many causes of kidney stones. Kidney stones can affect any part of your urinary tract ...
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Mineral Water: Complete Guide (Updated 2023) | Copper …
Topo Chico is a naturally carbonated water that comes from a spring in Monterrey, Mexico. The spring is called Cerro del Topo Chico, and has been used as a source of mineral water since 1895. The purification process of the Topo Chico water does cause the water to lose a bit of its natural carbonation.
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Gems Formed in Magmatic Rocks
While these minerals are occasionally found as gem-quality pieces, most natural gems are rarer mineral phases that fortunately occur in specific deposits as crystals of a size and quality that can be faceted or polished. This edition of Colored Stones Unearthed will focus on gem minerals that form in magmatic environments (figure 1).
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Purple Crystals and Stones: With Names, Properties and …
The stone is sometimes intermixed with tiny amounts of other minerals as well. Pyrite is a common find in many lots, adding small gold flecks to the impressive dalmatian spotting of the stone. Indigo Gabbro is often …
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The Mineral and Gemstone Kingdom: Home
Gemstone Show. The Mineral and Gemstone Kingdom is a free informational and educational guide to rocks, minerals, gemstones, and jewelry. This site has been providing detailed information and photos of …
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