| | Journal (article/letter/editorial) | Composition of' Anorthoclase from nt. Kibo/Kilimanjaro (Tanzania) WILLEM B. STERN Mineralogisch-Petrographisches...The chemical composition of anorthoclase from Mr. Kibo has been studied by means of microprobe, X-ray...mineral samples during an excursion to Mount Kibo/Kilimanj aro (Tanzania, East Africa). l~ecent geochemical...described today as anorthoclase. The slopes of Mr. Kibo are mainly built up of phonolites and rhomb porphyries...and consist of anorthoclase, nepheline, leucite, augite, olivine, pyroxene, :~ hornblende, plagioclase | | | Report (volume) | rhyolite, JR-1. New samples JB-3 (a basalt from Mount Fuji), JGb-I (a gabbro from Abukuma), JR-2 (another...Basel-la, anorthoclase, a sample from Mount Kibo, Kilimanjaro, Tanzania. Stem (1969) discussed the chemical...-I from the same location. Not processed. From Mount Hood, Ore. Not analyzed. Kato and others (1978)...PSU 5-I44 30 ------------------ 20 ASP-57 Augite, see Pyroxene Azurite Barite (see Ores) Basalt...of stock, A. Ando (written commun., 1982). From Mount Fuji, Japan. Available 1983. Flanagan (1976b). From |
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