 | | Journal (article/letter/editorial) | | amphibole occurring in the Mbozi syenite-gabbro complex in SW. Tanganyika approaches very closely to the...amphibole occurs in the Darkainle nepheline-syenite complex, Borama district, Somali l~epublic. H I L...L E studying the Mbozi syenite-gabbro complex in south-west Tanganyika, one author (P. W. G. B.) noted...~'AleSi~O~(OH)e. An amphibole from the Darkainle Nepheline-Syenit~ Complex, Borama District, Somali Republic (Gellatly...Occurrence. The type specimen comes from the Mb~zi Complex, which is situated on the edge of the Tunduma branch |  | Zerboni, Andrea, Vignola, Pietro, Gatto, Maria Carmela, Risplendente, Andrea, Mori, Lucia (2017) Searching For the Garamantian Emerald: Reconsidering the Green-Colored Stone Beads Trade In the Ancient Sahara. The Canadian Mineralogist, 55 (4) 651-668 doi:10.3749/canmin.1600052 | Journal (article/letter/editorial) | | exotic and precious goods, were exchanged within a complex geographical network along trajectories that have...between Ethiopia, Djibuti, and Somaliland at Hargeysa in the Mohlileh Hill region (Thoresen & Harrell 2010)...micron-level precision in order to avoid the microns-wide albite strips; moreover, the diameter of the spot beam...analyzed in this study are shown in (D) and (E). albite, which is ubiquitous in the microperthitic texture...microcline and albite (Fig. 3D). The amazonite crystals are embedded in a finer-grained matrix of albite and microcline |
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