Encyclopedia of Glass Science, Technology, History, and Culture. Группа авторов

polymorphs 250–300€/T Calcined alumina 99 % Al₂ O₃ , Fe₂ O₃ , SiO₂ Corundum 500–600€/T Kaoline >45 % SiO₂, >35 % Al₂O₃, 13–14 % H₂O, Fe₂O₃ Kaolinite Al₂Si₂O₅(OH)₄, quartz Caolín – Kaolin – Caolino – Kaolin 100–300 €/T Pyrophyllite >65 % SiO₂, >25 % Al₂O₃, H₂O Pyrophyllite Al₂Si₄O₁₀(OH)₂, quartz Na₂O Na‐carbonate (soda ash) 58 % Na₂ O, 42 % CO₂ Natrite Na₂ CO₃ , natron Na₂ (CO₃ ) · 10 H₂ O, trona Na₂ CO₃ · NaHCO₃ · 2 H₂ O Soda – Na‐carbonate (Soude) – Soda – Soda 150–300 €/T Albite 67 % SiO₂, 20 % Al₂O₃, 11 % Na₂O, K₂O Albite NaAlSi₃O₈ K₂O K‐carbonate 58 % K₂ O, 42 % CO₂ K₂ CO₃ Potasa – Potasse – Potassio – Pottasche 500–1500 €/T CaO Limestone 56 % CaO, 44 % CO₂, MgO, SiO₂ Calcite CaCO₃, dolomite, quartz Caliza – Calcaire – Calcare – Kalkstein 20–40 €/T Burnt lime >98 % CaO, H₂ O CaO, Ca(OH) ₂ Cal – Chaux – Calce – gebranntes Kalk Marble 56 % CaO, 44 % CO₂, MgO, SiO₂ Calcite CaCO₃, dolomite, quartz Marmol – Marbre – Marmo – Marmor Wollastonite 48 % CaO, 52 % SiO₂ Wollastonite CaSiO₃ 80–450 €/T MgO Dolomite 30 % CaO, 22 % MgO, 47 % CO₂, SiO₂ Dolomite CaMg(CO₃)₂ Dolomie – Dolomie – Dolomia – Dolomit 20–40 €/T Magnesite 48 % MgO, 52 % CO₂, CaO Magnesite MgCO₃ 250–400 €/T Talc 32 % MgO, 63 % SiO₂, <5 % H₂O Talc Mg₃Si₄O₁₀(OH)₂ Talco – Talc – Talco – Talk 100–300 €/T Basalt <10 % MgO, <15 % Al₂O₃, <12 % Fe₂O₃, <12 % CaO, <44 % SiO₂, TiO₂, R₂O Olivine, pyroxene, plagioclase, amphibole Basalto – Basalte – Basalto – Basalt 10–20 €/T Li₂O Li‐carbonate 40 % Li₂ O, 60 % CO₂ Zabuyelite Li₂ CO₃ , Li(OH)₂ 5000–5020 k €/T Spodumene (concentrate from pegmatite) 7 % Li₂O, 27 % Al₂O₃, 65 % SiO₂ Spodumene LiAlSi₂O₆, quartz 900–1000 €/T Petalite (concentrate from pegmatite) 4 % Li₂O, 16 % Al₂O₃, 78 % SiO₂ Petalite LiAlSi₄O₁₀ 800–900 €/T B₂O₃ Colemanite 50 % B₂O₃, 27 % CaO, 20 % H₂O, SiO₂ Ca₂B₆O₁₁·5 H₂O, Ca₂B₆O₈(OH)₆·2 H₂O 400–600 €/T Ulexite 42 % B₂O₃, 13 % CaO, 35 % H₂O, 7 % Na₂O NaCaB₅O₆(OH)₆·5 H₂O 350–450 €/T Borax 35 % B₂O₃, 45 % H₂O, 15 % Na₂O Na₂ B₄ O₇ ·10 H₂ O, Na₂ B₄ O₅ (OH)₄ ·8 H₂ O Borax – Borax – Borace – Borax