Category: Plutonic
Type
Commons
Name origin
Locality
GPS: 50° 37' 0" N, 15° 16' 0" E
Major minerals
Accessory minerals
Classification
Colour
Structure
Granularity
Texture
Alterations
Petrographic characteristics
Usage
Literature
Photomicrographs
Normative composition
Normative minerals
SiO2
TiO2
ZrO2
Al2O3
Fe2O3
FeO
MnO
MgO
CaO
Na2O
K2O
P2O5
F
S
CO2
Total
Molar proportion of normative mineral
Molecular mass of normative mineral
Weight % of normative mineral
Oxide
(wt. %)
43.08
0.03
2.99
1.11
7.50
0.12
42.23
2.01
0.04
0.01
99.12
Molecular
weight
60.08
79.88
101.96
159.69
71.85
70.94
40.31
56.08
61.98
94.20
Molecular
proportion
0.7170
0.0004
0.0293
0.0070
0.1061
0.0017
1.0476
0.0358
0.0006
0.0001
il
0.0004
0.0004
0.0004
151.75
0.06
or
0.0006
0.0001
0.0001
0.0001
556.67
0.06
ab
0.0039
0.0006
0.0006
0.0006
524.46
0.34
an
0.0571
0.0286
0.0286
0.0286
278.21
7.95
mt
0.0070
0.0070
0.0070
231.54
1.61
zvyšky
0.0987
1.0476
di
0.0145
0.0006
0.0066
0.0073
0.0073
219.28
1.59
hy´
1.1391
0.0981
1.0410
1.1391
103.11
117.45
ol
0.4983
0.0429
0.4553
0.4983
146.12
72.81
hy
0.1426
0.0552
0.5856
0.1426
103.11
14.70
D: 0.4983
Mg/(Mg+Fe2+): 0.914
Total of normative wt. % 99.12
Comment
Chemical composition
-
SiO2
43.08TiO2
0.03Al2O3
2.99Fe2O3
1.11FeO
7.50MnO
0.12MgO
42.23CaO
2.01Na2O
0.04K2O
0.01P2O5
n.d.LOI
n.d.H2O+
n.d.H2O-
n.d.Total
99.12Mg(Mg/Fe2+)
0.91
-
SiO2
43.84TiO2
0.07Al2O3
1.28Fe2O3
1.12FeO
7.44MnO
0.22MgO
42.33CaO
1.99Na2O
0.07K2O
0.01P2O5
n.d.LOI
n.a.H2O+
0.44H2O-
0.16Total
98.97Mg(Mg/Fe2+)
0.91
-
SiO2
43.60TiO2
0.13Al2O3
2.46Fe2O3
11.33MnO
0.14MgO
40.10CaO
2.21Na2O
0.21K2O
0.01P2O5
0.02LOI
0.47Total
100.61Mg(Mg/Fe2+)
0.88
-
SiO2
43.80TiO2
0.12Al2O3
3.01Fe2O3
9.48MnO
0.13MgO
39.17CaO
3.18Na2O
0.21K2O
0.06P2O5
0.01LOI
0.03Total
99.14Mg(Mg/Fe2+)
0.89