GEOLOGICAL AND MINERALOGICAL NOTES. 189 



Forbes, American Journal of Science, Vol. i, 1896, page 

 129.) The specimens which I collected in 1890 were the 

 first observed in New England. 

 No. 68. Danaliie. 



In irregulär masses and microscopic blebs scattered 

 through the hornblende-biotite-granitite at the quarry of 

 the Rockport Granite Co., Rockport, and at the Pomeroy 

 quarry, Gloucester. 

 No. 69. Garnet. 



Garnet occurs plentif'ully in a garnet schist outcrop be- 

 tween Powder House hill and White's hill in Essex, and 

 elsevvhere in the county. 

 No. 70. Almandite Garnet. 



Abundant in the biotite-muscovite-granite, Andover. 

 No. 71. Grossnlarite Garnet: Cinnamon Stone. 



In a drift.boulder, Nahant. 

 No. 72. Massive Garnet. 



Devil's Den, Newbury. 

 No. 73. Zircon. 



Crystals with double terminations are abundant in the 

 elaeolite-zircon-syenite, Salem Neck, Beverly, etc. 

 No. 74. Vesuvianite. 



Specimens from a vein in the Serpentine at the Devil's 

 Basin, Newbury, analysed by Prof. W. O. Crosby, were 

 determined as vesuvianite, but the mineral, however, is 

 isotropic and identical with No. 72 above, massive garnet. 

 No. 75. Epidote. 



Veins with fine drusy crystals are found at Egg Rock 

 near Nahant, in the diabase at East Point, Nahant, and 

 also in the rhyolites at Marblehead, Clifton, etc. 

 No. 76. Allanite. 



Radiated crystals are found in the diorite at Beverly, 

 and long slender crystals are found in the augite-syenite 

 at Beverly and West Gloucester and in the granite at 

 Swampscott. The specimen determined as orthite by D. 



ESSKX INST. BULLETIN VOL. XXVI 22 



