112 



PROCEEDING OF THE ACADEMY OF 



[Vol. LXXIV 



which forms laminations in an ore consisting of franklinite and 

 reddish serpentine. The crystals are rarely over 1X3 mm. in 

 size; but are colorless and give good reflections. The habit of 

 of the crystals is indicated in figure 7. Two forms are new: 

 (3.0.3.16) and (3.0.3.16). 



Table IV. Calcite, Franklin, N. J. 



New forms marked * 



