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istics are briefly stated. Emphasis is laid on the form, habit, cleavage 
hardness, and other physical qualities and such chemical tests as may be 
made by very simple methods. Reference is made to the pages upon which 
the minerals are described in Dana’s, More’s, and Parsons’ mineralogies. 
The work is a convenient aid in the mineralogical laboratory, and is very 
useful and sufficiently comprehensive for the prospector and for the mining 
engineer who may not wish to carry a larger volume. 
IW EE: 
Geological Survey of New Jersey. Annual Report, 1907. By H. B. 
KUMMEL, State Geologist. 192 pp., 49 pls., 6 maps. ‘Trenton, 
N.F;, F008. 
This report contains the following papers: ‘‘Inland Waterway from 
Cape May to Bay Head,” by H. B. Kiimmel and C. C. Vermeule; ‘‘Im- 
provement of Manasquan Inlet,” by L. M. Haupt; ‘‘ Mineral Industry 
with Statistics,’ by H. B. Kiimmel; and ‘“‘Petrography of the Newark 
Igneous Rocks of New Jersey,” by J. V. Lewis. The last article constitutes 
the major portion of the bulletin. C5) He 
