Top best answers to the question «Where did the mineral elbaite get its name»
- However, the name has an extended use through the gem trade... A red to pink opaque variety of Elbaite. Originally described from Soktuj Gora (Mount Soktuj), Adun-Cholon Range, Nertschinsk (Nerchinsk) Mines, Buriatia (Buryatia) Republic, Transbaikalia (Zabaykalye), Eastern-Siberian Region, Russia.
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Name: Named after the type locality, the island of Elba, Italy. Type Locality: ⓘ Fonte del Prete, San Piero in Campo, Campo nell'Elba, Livorno Province, Tuscany, Italy. Tourmaline Group. Elbaite-Liddicoatite Series, Dravite-Elbaite Series, and the Elbaite-Schorl Series. The OH-analogue of fluor-elbaite.
Elbaite is form of Tourmaline used as a gemstone. Its popularity has greatly increased since the 1990's, and this has also been reflected in the astronomical prices demanded from the finest Elbaite. Elbaite Tourmaline is cut into all forms and styles for jewelry use. All the colors of Elbaite, especially multicolored gems, are used in jewelry.
General Elbaite Information. Chemical Formula: Na (Li,Al)3Al6 (BO3)3Si6O18 (OH)4. Composition: Molecular Weight = 916.68 gm. Sodium 2.51 % Na 3.38 % Na 2 O. Lithium 1.89 % Li 4.07 % Li 2 O. Aluminum 19.13 % Al 36.15 % Al 2 O 3. Silicon 18.38 % Si 39.33 % SiO 2.
Elbaite forms three series, with dravite, with fluor-liddicoatite, and with schorl. Due to these series, specimens with the ideal end-member formula are not found occurring naturally. As a gemstone, elbaite is a desirable member of the tourmaline group because of the variety and depth of its colours and quality of the crystals.
In 1914 Vladimir Vernadsky proposed the name Elbait for lithium-, sodium-, and aluminum-rich tourmaline from Elba Island, Italy, with the simplified formula (Li,Na)HAl 6 B 2 Si 4 O 21. Most likely the type material for elbaite was found at Fonte del Prete, San Piero in Campo, Campo nell'Elba, Elba Island, Province of Livorno, Tuscany, Italy.
See the mineral Dravite for additional information. Elbaite - Individual member mineral of the Tourmaline group, and the Tourmaline form responsible for almost all Tourmaline gemstones. In the gem industry, the term Elbaite often connotes the green form, and occasionally the multicolored form.
Elbaite is the fusion of Verdelite, Indicolite, and Rubellite, and an original character created by KJD. She is currently fused with Titanite, Iolite, and Lavender Jade as Fluorite. 1 Appearance 2 Personality 3 Abilities 3.1 Fusions 4 Trivia 5 Gemology 6 Gemstones Elbaite is a very circular body with four arms, no defined waist, and short legs. Her skin is light magenta and she has two magenta ...
Here is a sample of the mysterious brown crusty amphibole they were mining. Scratching their heads, someone noticed this as an unknown mineral and dubbed it Cummingtonite, in honor of the town it was found. This is often the case, such as Elbaite, Annabergite, and Boleite. This specimen pictured is from the Philadelphia Academy of Natural Sciences.
Malachite is a copper carbonate hydroxide mineral, with the formula Cu 2 CO 3 (OH) 2.This opaque, green-banded mineral crystallizes in the monoclinic crystal system, and most often forms botryoidal, fibrous, or stalagmitic masses, in fractures and deep, underground spaces, where the water table and hydrothermal fluids provide the means for chemical precipitation.
Elbaite, a sodium, lithium, aluminium boro-silicate, with the chemical composition Na(Li 1.5 Al 1.5)Al 6 Si 6 O 18 (BO 3) 3 (OH) 4, is a mineral species belonging to the six-member ring cyclosilicate tourmaline group.. Elbaite forms three series, with dravite, with fluor-liddicoatite, and with schorl.Due to these series, specimens with the ideal endmember formula are not found occurring naturally.