aia 4h 
OF SCHIMMEL 8 Co 
eee very constant. Concideriple quantities of ‘this oil are now: “ex, 
United States. | NA eae 
Smith ascribes the small rotation to the lett, chiows by some oils, t rs 
_ of aromadendral. The high index of refraction is caused Dy a “considerable 
of eucalyptole. — - : NRO aa 
Large quantities of an excellent oil have. been distilled during the last three” ft. 
four years. in the Nerrigundah and Yowrie districts of New South Wales ne sds : 
austrahana, formerly known as E. Ue: ay . Mad 
collected separately and sold for dearniacentioal purposes. At contains 70 perc cent, te 
cineole or more. _The oil distilled alter that serves for treating ores. ee, 
Smith: diso 0.9186 to 0. 9220, a) — 1.2 to +1.7°, Hee 1.4617 to 1.4636. Two oils distieg, 
after the first hour showed: diso 0.9096 and 0.9160, @p -+ 2.0 and + 3.6°, npzoo 1 A710 - 
and 1.4711. The trifling rotation to the left, observed sometimes with the oil ee Euca- 
lyptus austrahana, is caused by the presence of phellandrene. ) ) 
gyrate. The oil distilling over after the first hour ee a higher ee of fathacaene ‘Whe 3 
cineole content is not even one fourth of that of the oil obtained during the first hour. 
Ready solubility in alcohol characterizes also those oils of Hwcalyptus eS ich 
in phellandrene, which have been distilled in high regions. . 
The oil of Hucalyptus dives chiefly consists of /-phellandrene, is therotere sitongie 
lazvogyrate and coritains as a rule less than 5 per cent. of cineole. It has often been 
exported to Europe as Amygdalina oil. There is a certain excuse for this, as oS dives a | 
was looked upon formerly as a variety of H. amygdalina. ag Mae 
The oil of HE. dives is considered the most appropriate for the metallurgical “lotation 
process. diso 0.8928 to 0.9020; «p — 55.4 to 69. 8°; Npw»0 1.4798 te 1. 4800. Ae ae it 
which liqueur fennel acted an siortan part. : 
especially on the right bank, in cool sites, not far from Aida and: in the neig 
hood of Montélimar. The absinthe ee consumed such stan of oe 
1) See Report October 1917, 18. bats 2) Gomis. Baker and Smith, Proceed. Royal foe + N.S WwW. D 
1915. -— %) Parfum. moderne; PapOn Record 9 ee 275. 
