 | | Journal (volume) | | Laitakari , Director of the Geological Survey of Finland, for his kindness in allowing me to devote a very...insoluble residue in it (mainly insoluble sulfates, zircon, garnet) was incinerated in a platinum crucible...samples oi a columbite (No. 434 from Kuortane, Finland), fused with potassium pyrosulfate and first precipitated...0002 47 Graphite Meyer 2 Pitkäranta Impilahti Finland ..... ...... ... ,': • ......... Graphite 'l'alvisaari...Pentlandite, ')pentlandite ice.) Kaulatullturi Petsamo Finland ... .... . . .... . o 0.00001 10160 o 0.000004 |  | | Journal (volume) | | »Anvisning pa malm och bergarter uti storfurstendömet Finland», osat I ja II, ilmestyivät vuosina 1824 ja 1825...mineraaleista teoksessaan »Beskrifning öfver de i Finland fun na mineralien>, jonka ensimmäinen painos ilmestyi...our knowledge of the geology and the minerals of Finland has increased tremendously, but the data collected...the need for an index of minerals occurring in Finland and for some source of information on the works...from my post as head of the Geological Survey of Finland, I began to compile a reference work designed to |  | | Book | | seemed appropriate to give a new description of zircon, corundum and sphene and to at least mention briefly...occurrences, many deposits of corundum (fig. 631a), zircon, and monazite, and several, according to earlier...its greater mobility FIG. 7 8 x Mariehamn, Finland RAMDOHR Gabbro, consisting of augite (light grey)... This rock contains > 70% ilmenite, as well as zircon, monazite, rutile, chromite, but no magnetite or...cassiterite, chromite, magnetite, monazite, garnet, and zircon—the typical "placer minerals" (figs. 12, 13, 14 |
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