Amethyst
Ásványosztály: Szilikátok
Kémiai képlet: SiO₂
Kristályrendszer: Trigonális
Színváltozatok: Világoslilától a mély ibolyáig
Mohs-féle keménység: 7
Hasadás: nem hasad, törése kagylós
Fajsúly: 2,65 g/cm³
Az ametiszt a kvarcfélék talán egyik legkedveltebb változata. Változatos árnyalatú, néhol zónás, lila színét a kristályrácsba beépülő vas és titán nyomelemek, valamint a kristályokat ért háttérsugárzás kombinációja adja.
Etimológia:
Az ametiszt elnevezés a görög „amethystos” szóból származik, jelentése „nem részeg”, „nem részegítő”. Nevét annak az ókori hiedelemnek köszönheti, miszerint az ametiszt megóvott az alkohol részegítő hatásától.
Related products
Amethyst
800 Ft
Size: 3-5 cm
Weight: 18-25 g
Colour: light purple, lavender
Amethyst is one of the most characteristic purple-coloured varieties of the mineral quartz. Its colour is caused by the presence of trace elements of iron and titanium in the quartz crystal lattice and by natural radiation.
The specimens from Brazil are typically formed in cavities in basaltic rocks and form raised crystal clusters, but there are also crack-filling, blocky varieties.
The ordered product is randomly selected from our stock, which may differ slightly in shape, colour, texture from the items shown in the picture.
Amethyst geode
24,000 Ft
Size: 13*7,5 cm
Weight: 804 g
Colour: dark purple
Amethyst is one of the most characteristic purple-coloured varieties of the mineral quartz. Its colour is caused by the presence of trace elements of iron and titanium in the quartz crystal lattice and by natural radiation.
The specimens from Uruguay are mainly from geodes formed in cavities in basaltic rocks. These specimens are characterised by a deeper, more saturated purple colour and a rich, sharply contoured crystal surface.
The 13 cm tall standing specimen in the picture is polished and polished on the outer rim, making it an excellent addition to your collection or even your home.
Amethyst bracelet 6 mm
3,500 Ft – 4,000 FtPrice range: 3,500 Ft through 4,000 Ft
Our bracelet is made from one of the most famous members of the quartz group, the purple amethyst.
Mineral beads with a diameter of 6 mm are strung on a rubber-diamyl compound. The product pictured is an example, which may differ slightly in both hue and texture from the piece purchased.
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