<|im_start|>system
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>user
Given the following crystal representation:
6.9 6.9 6.9
150 150 42
Zn
0.76 0.00 0.24
Zn
0.00 0.00 0.48
P
0.00 0.00 0.00
Cl
0.00 0.76 0.24
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
6.9 6.9 6.9
150 150 42
Zn
0.76 0.00 0.24
Zn
0.00 0.00 0.48
P
0.00 0.00 0.00
Cl
0.00 0.76 0.24
Identify the crystal system.