lithospar

lithospar

[′lith·ə‚spär]
(mineralogy)
A combination of spodumene and feldspar which occurs naturally.
References in periodicals archive ?
Potassium based Sodium based feldspars Lithium based feldspars feldspars G-200 EU Clinchfield #303 + Spodumene Custer feldspar Minspar200 feldspar /NC-4++ Petalite G-200 feldspar + Kona F-4 feldspar + Lepidolite + G-200 HP feldspar + Nepheline syenite +++ Lithospar + Buckingham feldspar + Clinchfield #202 feldspar + C-6 feldspar + Keystone feldspar + Minpro #4 feldspar + Yankee feldspar + Lu-Spar #4 feldspar + Maine feldspar + Eureka feldspar + Madoc H feldspar + Bainbridge feldspar + Kona A-3 feldspar + #56 Glaze Spar feldspar + Elbrook feldspar + Oxford feldspar +