416 Scientifie Intelligence. 
21. On the relation of gee to se of Turpentine.—BavER 
and Vrrson have succeeded in obtaining from rutylene promids 
by treatment with an alcoholic détntion: of potassic hydrate, a con- 
siderable quantity of a fluid having a boiling point between 156° 
and 160°, and yielding on analysis the formula €©,oHig They no- 
ticed that both pee a and rutylene, but especially ‘the former, 
absorb oxygen readily from the air, under precisely the same con- 
ditions as does oil of turpentine. Hence from this cause, as well 
identical with besohatiia ae Ak. Wien, lviii. panes: = Chem. 
ba vs 402, July 38,1869, Am. Ch. a ah 52. F. B 
a 
: 
jaa 
ta 
= 
oS 
ig 
oe 
S* 
= 
= 
ot 
fe 
ig) 
. Ra 
o 
zB 
= 
ou 
a5 
5.8 
Ss 
Po 
° 
5 
5 
° 
cu 
= 
oO 
he 
hay 
oO 
—_ 
° 
7 
, butyric, vale 
in the dauslinae fen a mixtu wee of succinic an anchoic acids in the 
retort.—J. Chem. Soe., vi, 466, Nov., 1868. Zeitschr. Chem., U, 
v, 65, Feb., 1869. G. ¥F.. B. 
In, banc osnbehcs 
Geology of “heen aig iy ae James M. Sarrorp, A.M., Pu.D., 
State Geologist, Prof. Nat in Cumberland University, Leb- 
