Mineralienatlas - Fossilienatlas
Symbol |
Nummer |
Klasse |
System |
P4bm |
100 |
4mm |
tetragonal |
P42cm |
101 |
4mm |
tetragonal |
P42nm |
102 |
4mm |
tetragonal |
P4cc |
103 |
4mm |
tetragonal |
P4nc |
104 |
4mm |
tetragonal |
P42mc |
105 |
4mm |
tetragonal |
P42bc |
106 |
4mm |
tetragonal |
I4mm |
107 |
4mm |
tetragonal |
I4cm |
108 |
4mm |
tetragonal |
I41md |
109 |
4mm |
tetragonal |
I41cd |
110 |
4mm |
tetragonal |
P42m |
111 |
42m |
tetragonal |
P42c |
112 |
42m |
tetragonal |
P421m |
113 |
42m |
tetragonal |
P421c |
114 |
42m |
tetragonal |
P4m2 |
115 |
42m |
tetragonal |
P4c2 |
116 |
42m |
tetragonal |
P4b2 |
117 |
42m |
tetragonal |
P4n2 |
118 |
42m |
tetragonal |
I4m2 |
119 |
42m |
tetragonal |
I4c2 |
120 |
42m |
tetragonal |
I42m |
121 |
42m |
tetragonal |
I42d |
122 |
42m |
tetragonal |
P4/mmm |
123 |
4/mmm |
tetragonal |
P4/mcc |
124 |
4/mmm |
tetragonal |
P4/nbm |
125 |
4/mmm |
tetragonal |
P4/nnc |
126 |
4/mmm |
tetragonal |
P4/mbm |
127 |
4/mmm |
tetragonal |
P4/mnc |
128 |
4/mmm |
tetragonal |
P4/nmm |
129 |
4/mmm |
tetragonal |
P4/ncc |
130 |
4/mmm |
tetragonal |
P42/mmc |
131 |
4/mmm |
tetragonal |
P42/mcm |
132 |
4/mmm |
tetragonal |
P42/nbc |
133 |
4/mmm |
tetragonal |
P42/nnm |
134 |
4/mmm |
tetragonal |
P42/mbc |
135 |
4/mmm |
tetragonal |
P42/mnm |
136 |
4/mmm |
tetragonal |
P42/nmc |
137 |
4/mmm |
tetragonal |
P42/ncm |
138 |
4/mmm |
tetragonal |
I4/mmm |
139 |
4/mmm |
tetragonal |
I4/mcm |
140 |
4/mmm |
tetragonal |
I41/amd |
141 |
4/mmm |
tetragonal |
I41/acd |
142 |
4/mmm |
tetragonal |
P4 |
75 |
4 |
tetragonal |
P41 |
76 |
4 |
tetragonal |
P42 |
77 |
4 |
tetragonal |
P43 |
78 |
4 |
tetragonal |
I4 |
79 |
4 |
tetragonal |
I41 |
80 |
4 |
tetragonal |
P4 |
81 |
4 |
tetragonal |
I4 |
82 |
4 |
tetragonal |
P4/m |
83 |
4/m |
tetragonal |
P42/m |
84 |
4/m |
tetragonal |
P4/n |
85 |
4/m |
tetragonal |
P42/n |
86 |
4/m |
tetragonal |
I4/m |
87 |
4/m |
tetragonal |
I41/a |
88 |
4/m |
tetragonal |
P422 |
89 |
422 |
tetragonal |
P4212 |
90 |
422 |
tetragonal |
P4122 |
91 |
422 |
tetragonal |
C41221 |
92 |
422 |
tetragonal |
P41212 |
92 |
422 |
tetragonal |
P4222 |
93 |
422 |
tetragonal |
P42212 |
94 |
422 |
tetragonal |
P4322 |
95 |
422 |
tetragonal |
P43212 |
96 |
422 |
tetragonal |
I422 |
97 |
422 |
tetragonal |
I4122 |
98 |
422 |
tetragonal |
P4mm |
99 |
4mm |
tetragonal |
2 Achsen des Achsenkreuzes sind gleich lang, die dritte ist länger oder kürzer.
Alle schneiden sich im rechten Winkel.
a = b ≠ c
α = β = γ = 90°
Ein Kristall ist tetragonal, wenn es eine einzige vierzählige Drehachse aufweist.
Die Tabelle rechts beschreibt alle Kristallformen die im tetragonalen Kristallsystem möglich sind.