Summary

Portrait of Robert Neal Rudmose-Brown Robert Neal Rudmose-Brown 1922 Encyclopædia Britannica — Siberia

Minerals.—Gold is the most important mineral in Siberia. The Lena drainage area, especially the valleys of the Olekma and Vitim, is considered to be the richest gold-producing area in the world. All the gold worked is alluvial and the annual yield (1916) was some 400,000 oz. Bodaibo, connected by rail to the Vitim, is the centre of the industry. The gold-fields of the Amur valley when fully explored will probably prove to be even greater in extent. The new town of Zeya Frisian on the Zeya is the principal mining centre on the middle Amur. The Bureya valley is also rich in gold.
Source: Wikisource

Portrait of Robert Neal Rudmose-Brown Robert Neal Rudmose-Brown 1922 Encyclopædia Britannica — Siberia

In the Transbaikal, Amur, and Maritime provinces cattle-breeding promises to attain greater importance than agriculture, but the meat supply of eastern Siberia is partly dependent on imports from Manchuria. The successful acclimatization of the merino sheep in central Siberia holds promise of much wool production in the Yeniseisk and Irkutsk provinces. Pig-breeding is a growing industry in western and central Siberia and by 1914 bacon exports had become important. Reindeer-breeding is the chief occupation of most of the far northern tribes.
Source: Wikisource

Portrait of Robert Neal Rudmose-Brown Robert Neal Rudmose-Brown 1922 Encyclopædia Britannica — Siberia

Even in the existing maps of southern Siberia little reliance can be placed on the detail except near the railway. There are no large scale maps of northern Siberia. The whole course of the Yenisei river has been mapped on a large scale, the shores of Lake Baikal have been surveyed and geological exploration in the Amur basin and some parts of the upper Lena basin has resulted in accurate maps.
Source: Wikisource

Get perspective with Kwize: daily news enlightened by great literature