GEO-OK PM7 Calcium monoiodide D=4.5968 DR=EKLT1985 Ca 0.00000000 +0 0.0000000 +0 0.0000000 +0 0 0 0 I 2.72797177 +1 0.0000000 +0 0.0000000 +0 1 0 0