56 NEW YORK STATE MUSEUM 
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awe SS 
Fig. 2 Slightly modified from diagrams shown in U. S. G. S. Folio 157. 
Plan and cross sections of ideal “pods” or “lenses” of magnetite. The 
cross sections are taken in the plane of foliation, parallel to the strike of 
the ore body, and at right angles to it, in an attempt to illustrate the terms, 
ILC aN GID, i imepinchesimlnicaphalandiin bottom) aanookmaned hanging and 
footwall. Few of the magnetite bodies in southeast New York have this 
ideal form. (a) represents plan; (b) is a cross section along BB in (a), 
and (c) is a cross section transverse to the strike. 
