Page:Proceedings of the Royal Society of London Vol 60.djvu/152

This page needs to be proofread.
Lines observed in the Spectra o f certain Minerals.
137

Stars. 3906 ’2 a Cygni 3929 ‘4 8 Orionis 3961 ‘6 a Cygni 4002 *9 a Cygni 4015 *7 a Cygni 4070 Bellatrix, 8 Orionis, a Yirginis 4072 ‘2 a Cygni, Bellatrix 4115 8Orionis 4128 ‘6 a Cygni, Bigel 4131 ’4 a Cjgni, Bigel

4339 -0 (10) 4426 -6 (2) 4443-5 (10) 5188 -1 (1) 5202 -48 (5) 5215-35 (2) 5404 -1 (5) 5429 -9 (8) 5914 -38 (2)