| | Book | minerals. of cot1r,e. have been tin. mica. tantalite . beryl. lithium and emerald; there have also been other...llractive. The interest in the minerals of the pegmatite$ lies in the way the limelight ha. tended to swing...niobi u m and tantalum minerals as well as mica and beryl. I n addit ion. considerable attention has been...valuable types of gem beryl have also received atten tion. and aquamarine and golden beryl arc now being mined...1960, and 1961 MINERAL OR METAL Amblygonite . . Beryl Col u m bite Feldspar . . Lepidolite Lithium . | | | Book (volume) | fissure m chromite pyroxerute, H irose mine, Tari district, Tottori Prefecture, Japan (Kitabara, 1958). Anal...exsolution, ultramafic intrusion, Gosse Pile, central Australia (Moore, 1968). Anal. A. Moore. Bronzite...hyperstbene-diopside-plagioclase bomfels, Aavold Quarry, Oslo district, Norway (Muir and Tilley, 1958). Anal. J. H. Scoon...cordierite-beanng xenolithic rock, Haddo House and Arnage district, Aberdeenshire (Gribble, 1968). Anal. C. D. Gribble...Anal. R. A. Howie. Eulite, granulite, Broken Hill district, New South Wales (Binns, 1962). Anal. R. A. Binns |
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