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
|
|
|
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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
|
