The glass ceramics exhibit β spodumene ss as the predominant crystalline phase.
Spodumene concentrate must be heated to about 1100°C to make it more reactive.
Also disclosed is the chlorination of spodumene in its beta crystalline form produced by calcining spodumene in its naturally occurring alpha crystalline form to preferentially extract lithium as lithium chloride.
Hiddenite is a form of spodumene containing chromium.
The glass-ceramic material comprises β-spodumene solid solution as the predominant crystalline phase.
The average content of spodument in the Whabouchi deposit represents 20% in volume.
North American Lithium Spodumene Mine Project (Canadian Environmental Assessment Agency)
(All calculations assume a 6% Li2O spodumene concentrate)
North American Lithium Spodumene Mine Project -- Environmental Assessment Decision
(All calculations assume a 6% Li2O spodumene concentrate)
The lithium in the Whabouchi deposit is almost exclusively in the spodumene.
(All calculations assume a 6% Li2O spodumene concentrate)
The lithium hydroxide samples will be produced from spodumene concentrate from the Whabouchi project.
Close-up photo of the Helico-Sud pegmatite showing large spudomene crystals, as well as sample 669456
(All calculations assume a 6.25% Li2O spodumene concentrate)
Kunzite - Kunzite is a hard pink gemstone, a variety of spodumene with the colour coming from manganese.
Six trenches dug in October 2012 exposed the spodumene pegmatite.
This plant will transform spodumene concentrate into high purity lithium hydroxide and lithium carbonate.
CEC is continuing its exploration work on other spodumene-carrying pegmatite showings on its property.
Kunzite is a hard pink gemstone, a variety of spodumene with the colour coming from manganese.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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