# Examples of absorption lines for main sequence stars

Where might I find a detailed table or figure containing the absorption lines and their corresponding wavelengths for each type of main sequence star?

I'm trying to get the chemical abundance of some elements on a G0V spectrum but I don't know which lines I'm looking at.

There are many figures containing spectra for various classes of stars in the book by Gray and Corbally, Stellar Spectral Classification. Many of these figures were previously available on Gray's web site, but the links no longer work. I scanned one that may be of use, Figure 7.1 containing spectra of G through K stars. In particular, one of these spectra is for a reference standard G0V star, $$\beta$$ CVn, with the stronger Ca, Fe and H-Balmer lines identified.