AnorTech’s proprietary process meets the specifications of the major aluminum producers while eliminating tailings. The only byproducts of amorphous silica and calcium silicate are fully saleable. The ...
L'Anorthosite est une roche phanéritique intrusive et ignée, composée pour la plus grande partie de feldspath plagioclase (90-100%), et d'une petite quantité (0-10%) de composants mafiques tels que le ...
De plus petites quantités d'anorthosite se sont formées et mises en place pendant l'ère archéenne (environ 3800-2400 Ma), mais la plupart des anorthosites archéennes étudiées datent de 3200 à 2800 Ma.
Full of minerals' Greenland currently has only one active commercial mine — White Mountain —located north of the capital, Nuuk, and gets its stark, monochrome color from anorthosite rock ...
The rover detected a relatively uniform composition largely made of a rock called ferroan anorthosite, which is similar to ...
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Scientists discover the Moon was once covered in boiling magmaThe samples were taken from the loose rock that sits on top of the Moon’s bedrock, and all samples taken by Pragyan were made up of ferroan anorthosite. Ferroan anorthosite is a white rock which ...
ANORTECH INC. a annoncé qu'elle avait déposé un brevet provisoire auprès du United States Patent and Trademark Office pour son procédé innovateur de production d'alumine durable de ...
The Company has delivered 25 tonnes of crushed anorthosite from its 100% owned Gronne Bjerg anorthosite project in Greenland to Ontario, Canada, in preparation for the pilot plant testing.
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