312 



Fusion- Structures in Meteorites. 





PLATE XX. 





Figure. 



No. of Meteorite. 



No. of Slide. 



Diameters Magnified 



1 



6 



11 



300 



2 



10 



17 



300 



3 



16 



37 



150 



4 



2 



2 



150 



5 



9 



16 



600 



6 



15 



25 



300 



7 



8 



(Exterior.) 



13 



300 



8 



8 



(Interior.) 

 14 



300 



9 



8 



(Both.) 

 15 



300 



The meteorite numbers refer to page 293. 



Figure. 

 1 



2 



3 



4 



Material. 



Scoria 



Basalt 



Rhyolite 



Lava 



Tufaceous } 

 Trachyte f 



PLATE XXL 



Locality. 



Sandwich Ishands. 

 North of Am. Flat Creek, Wa.shoe. 

 N. E. slopes River Range, Nev. 

 Mt. Vesuvius, Italy. 



Lighthouse Rock, Colorado R. 



300 

 300 

 300 

 300 



300 



