[meteorite-list] Levels of magnetic attraction in H5 and L4 meteorites

[Paul G. Spears]

Hi, Listees:
Puzzle me this, please.  L4 chondrites have little iron and little magnetic
attraction as compared to an H5, so how does their weight to size compare?
That is, is a 100 gram of H5 half the size of a 100 gram of L4 (or some
other relationship)?   As there is little iron in a L4, what is the primary
material that gives it weight?

Specifically, in comparing a Franconia to a Gold Basin, would one see
similar size specimens of each weighing nearly the same weight?

Are there comparative tables that are useful in this question?  

Best regards,
Paul