| | Journal (article/letter/editorial) | Graphite Deposits in Metamorphic Schist Belt, Central Finland—Mineralogy and Beneficiation of Graphite for Lithium-Ion...* Geological Survey of Finland (GTK), Vuorimiehentie 5, 02151 Espoo, Finland; timo.ahtola@gtk.fi Geological...Geological Survey of Finland (GTK), Neulaniemientie 5, 70211 Kuopio, Finland; seppo.leinonen@gtk.fi GTK-Mintec...Laboratories, Tutkijankatu 1, 83500 Outokumpu, Finland; dandara.salvador@gtk.fi Correspondence: thair...Geological Survey of Finland (GTK) and Outokumpu Oy in high-grade metamorphic rocks of Rautalampi and Käypysuo |
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