ETIMOLOGÍA DE LA PALABRA SPODUMENE
From French spodumène, from German Spodumen, from Greek spodoumenos, from spodousthai to be burnt to ashes, from spodos wood ash.
QUÉ SIGNIFICA SPODUMENE EN INGLÉS
Espodumeno
El espodumeno es un mineral de piroxeno que consiste en aluminio inosilicato de litio, LiAl2, y es una fuente de litio. Se presenta como incoloro a amarillento, púrpura, o kunzita lila, de color verde amarillento o verde esmeralda, cristales prismáticos, a menudo de gran tamaño. Los monocristales de 14,3 m de tamaño se informan de las colinas negras de Dakota del Sur, Estados Unidos. La forma normal a baja temperatura del α-espodumeno está en el sistema monoclínico, mientras que el β-espodumeno de alta temperatura cristaliza en el sistema tetragonal. El α-espodumeno normal se convierte en β-espodumeno a temperaturas superiores a 900 ° C. Los cristales suelen estar muy estriados paralelos al eje principal. Las caras cristalinas son a menudo grabadas y marcadas con marcas triangulares.
definición de spodumene en el diccionario inglés
La definición de espodumeno en el diccionario es un mineral de color blanco grisáceo, verde o lila piroxeno que consiste en silicato de litio y aluminio en forma cristalina monoclínica. Es un mineral importante de litio y se utiliza en la fabricación de vidrio y cerámica y como una piedra preciosa. Fórmula: LiAlSi2O6.
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10 LIBROS DEL INGLÉS RELACIONADOS CON «SPODUMENE»
Descubre el uso de
spodumene en la siguiente selección bibliográfica. Libros relacionados con
spodumene y pequeños extractos de los mismos para contextualizar su uso en la literatura.
1
The Complete Guide to High-Fire Glazes
Nepheline Syenite F-4 Feldspar Spodumene Custer Feldspar 38 45.7 Mica (325
mesh) Kaolin Ball Clay 6.3 Barnard Slip' Soda Ash 10 7.7 53.6 19 &' 0 7.7 39.8
15.9 25.7 V 0 & " ^ 15 3.5 15 34 29 15 14.6 34 29 ...
2
The Tin-
spodumene Belt of the Carolinas: A Preliminary Report
SPODUMENE RESERVES The tin-spodumene belt contains an enormous
reserve of spodi mene, but a steady production in large quantities can be
attained only by mining and milling comparatively rich pegmatil that may contain
from l0 to 50 ...
Thomas Lingle Kesler,
1942
3
Handbook of Lithium and Natural Calcium Chloride
Since spodumene has the highest melting point (14238C; eucryptite 13978C and
petalite 13568C; quartz is ,14258C) of the commercial lithium compounds, it
might be expected to be the first lithium mineral to have crystallized and be the
most ...
4
Field Guide to Rocks & Minerals of Southern Africa
333: Pale pink spodumene crystal, 8 cm, from the Noumas I pegmatite (Blesberg
mine), Northern Cape, South Africa. spodumene is found as euhedral crystals
that are often elongated, flat and striated. These crystals can be several metres ...
5
Gems: Their Sources, Descriptions and Identification
Yellow-green spodumene may give a weak orange-yellow under LWUV; a much
weaker though similar effect is seen under SW. Yellow-green spodumene gives a
fairly strong glow under X-rays but with no phosphorescence or change of ...
6
Geological Survey Professional Paper
Kesler (1961) showed that the mineral content, in weight percent, is : spodumene
, 20 percent ; quartz, 32 percent ; albite, 27 percent; microcline, 14 percent;
muscovite, 6 percent; and other minerals, 1 percent. Crystals of spodumene and
...
7
The Craft and Art of Clay: A Complete Potter's Handbook
Certain shock-proof lithium compounds are used in the clay body. These include
lithium carbonate - the source for lithium oxide - and lithium compounds such as
lepidolite, spodumene, petalite, and lithospar (see molecular formulas for these ...
Susan Peterson, Jan Peterson,
2003
8
U.S. Geological Survey professional paper
Analyses of fluid inclusions made on leach. Lisitsyn and Quartz 10.40 8.20 30.06
Malinko, 1961. 1 do 15.20 32.00 47.54 do 68.80 20.19 39.63 do 15.80 17.00
23.34 do 64.4 26.86 Microcline.. 25.8 37.68 Spodumene. 168.0 33.26 Quartz
11.5 4 ...
Geological Survey (U.S.),
1972
9
Mineral Deposits at the Beginning of the 21st Century
Tne axial zone apart from quartz and pollucite blocks consists of mainly of
medium-grained quartz-feldspars-mica- spodumene masses with additional
dispersed admixture of columbite-tantalite, beryl, montebrasite, lepi- dolite.
10
Reconnaissance for radioactive deposits in the Darby ...
to feldspar and spodumene contained less than 0.0001 percent BeO, the
minimum detectable by the semiquantitative spectrographic methods used in the
Geological Survey laboratories. The spodumene concentrate produced in the mill
of ...
10 NOTICIAS EN LAS QUE SE INCLUYE EL TÉRMINO «SPODUMENE»
Conoce de qué se habla en los medios de comunicación nacionales e internacionales y cómo se emplea el término
spodumene en el contexto de las siguientes noticias.
Australian Lithium Going to Chinese Factories
And one Chinese company is offering to buy the majority of spodumene produced in the Mount Marion mine, the second-largest high-grade hard-rock lithium ... «Energy and Capital, Jul 15»
Scandal in Chile Threatens Lithium Supply
TO) inability to ramp up thus far, and uncertainty in China over spodumene pricing and supply.” (Spodumene is a mineral consisting of lithium aluminum ... «Wall Street Daily, Jul 15»
Nemaska Lithium Enhances and Expands Team
The Corporation is developing in Quebec one of the most important spodumene lithium hard rock deposit in the world, both in volume and grade. «Benzinga, Jul 15»
HLM Drills In-Fill on the PAK Lithium Project Intersecting 2.01% Li2O …
(2) Li20 content in the CIZ is predominantly associated with lithian micas and to a lesser extent (if any) in spodumene. Li2O content in the Li enriched zones is ... «MarketWatch, Jun 15»
Tesla Gigafactory Spurs Lithium Producers To Boost Output For …
Meanwhile, Baton Rouge-based Albemarle is already planning a plant that converts Spodumene (a mineral containing lithium, aluminum, and silica) directly into ... «Green Car Reports, Jun 15»
An Australian Company Says Its New Extraction Process Could …
Australian hard-rock spodumene processing is also said to be controlled by Chinese interests. China itself accounts for about 12 percent of global demand. «Greentech Media, Jun 15»
The End Of The Lithium 'Big 3'
Rockwood's strong global presence in the upstream lithium business (spodumene, lithium carbonate, lithium hydroxide, etc.) and their clear leadership position ... «Seeking Alpha, Mar 15»
Nemaska Lithium's strategic off-take agreement advantage in the …
This plant will transform spodumene concentrate into high purity lithium hydroxide and lithium carbonate mainly for the growing lithium battery market. «InvestorIntel, Feb 15»
Nemaska Lithium Announces Mine Permitting Public Hearings for …
Spodumene concentrate produced at Nemaska's Whabouchi mine and from other global sources will be shipped to the Corporation's lithium compounds ... «Marketwired, Feb 15»
ElanOre Resources sends spodumene concentrate sample to Fancy …
Toronto, Ontario, Dec 16, 2014 (Filing Services Canada via Comtex) - ElanOre Resources sends spodumene concentrate sample to Fancy Mining Industry Co., ... «MarketWatch, Dic 14»