30 Professor Apjohn on a Meteoric Stone, Sfc. 



Some other rough experiments have shown that the relative quantities of the 

 two minerals is different in different parts of the stone, and that the proportion of 

 the olivine is in particular sometimes very small. In this way alone can I account 

 for the results of my first analysis, which make the earthy basis of the meteorite an 

 amorphous pyroxene. 



