CO129-487 - Others & Individuals - 1924 — Page 228

CO129 Colonial Office Hong Kong Records 理藩院香港檔案 All

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cona, Jara oroa merely yie le eogoniu, from which cooaine oun be namuko bazed synthetically. Consequently, Jeva ooca is not used es & stimuleud by the mtivos. In Java, where the area under cultivation in 1922 was about 1400 hectares, the coca leaf is cultivated purely for export, whereas in Peru almost the enture output of the apoa leaf (the figures are unknown) is consumed by the people

of the country, who show the leaves mixed with chalk.

T

which is based, in the case of the

The following table

Nethexiada, partly on unofficial data

-

shows the quantities of

0003 leaves which were available for export in 1990, 1921, and 1922

and the quantities of cocaine which they would yield, It has been

assumed that the coon leaf has a raw cosine content of 0.84 of the

original weight, and that saw cocaine yields 75% cocaine.

Jars leaf.

Peruvian

leaf.

YesI.

Peruvian

zaw cocaibo.

Total potentia 1 quantity of cocaine.

kgs.

Iga.

Kgs.

Kgs.

1920

1,707,138 452,067

1,072,673 87,849

1,637

14,190

157

7,001

1,203,503 124,357

862

9,093

In this table, howevor, the percentages taken are probably

incorrect;

it appears from Annex 5 of the Minutes of the 5th

Session of the Advisory Comittee on Opium (C.418 M.184, 1923, page

154) that the quantity manufactured in Japan alone was as much as

2,384 Kgs, in 1921 and 3,680 kgs. in 1928,

The Toruvian cooa leaf was exported principally to the United States, Great Britain ari Iquiquo (Chili); the cocaine was exported

to the United States, Germany and Jepan No cocaine sats or other

H

to raw cocaine are manufactured in Feru.

Tho oooa leaf produced in the Dutch Indies was exported

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